Merge pull request #8008 from jsquyres/pr/cleanup-of-mpi-errors-and-exceptions
Cleanup of MPI errors and exceptions
Этот коммит содержится в:
Jeff Squyres
GitHub
Коммит
bf4e1b4376
@ -419,7 +419,7 @@ static void ompi_comm_destruct(ompi_communicator_t* comm)
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from one communicator to another and we end up destroying the
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new communication while propagating the error up the stack. We
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want to make it all the way up the stack to invoke the MPI
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exception, not cause a seg fault in pml_del_comm because it was
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error, not cause a seg fault in pml_del_comm because it was
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never pml_add_com'ed. */
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if ( MPI_COMM_NULL != comm && OMPI_COMM_IS_PML_ADDED(comm) ) {
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@ -390,8 +390,6 @@ int mpidbg_init_per_process(mqs_process *process,
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&mpidbg_errhandler_name_map[i++]);
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fill_map(image, "MPI_ERRHANDLER_NULL", "ompi_mpi_errhandler_null",
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&mpidbg_errhandler_name_map[i++]);
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/* MPI::ERRORS_THROW_EXCEPTIONS exists as a symbol in OMPI; no
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need to alias it here */
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/* Sentinel value */
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mpidbg_errhandler_name_map[i].map_name = NULL;
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@ -74,9 +74,6 @@ ompi_predefined_errhandler_t *ompi_mpi_errors_abort_addr =
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ompi_predefined_errhandler_t ompi_mpi_errors_return = {{{0}}};
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ompi_predefined_errhandler_t *ompi_mpi_errors_return_addr =
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&ompi_mpi_errors_return;
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ompi_predefined_errhandler_t ompi_mpi_errors_throw_exceptions = {{{0}}};
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ompi_predefined_errhandler_t *ompi_mpi_errors_throw_exceptions_addr =
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&ompi_mpi_errors_throw_exceptions;
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static opal_mutex_t errhandler_init_lock = OPAL_MUTEX_STATIC_INIT;
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ompi_errhandler_t* ompi_initial_error_handler_eh = NULL;
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@ -192,26 +189,6 @@ int ompi_errhandler_init(void)
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"MPI_ERRORS_ABORT",
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sizeof(ompi_mpi_errors_abort.eh.eh_name));
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/* If we're going to use C++, functions will be fixed up during
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MPI::Init. Note that it is proper to use ERRHANDLER_LANG_C here;
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the dispatch function is in C (although in libmpi_cxx); the
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conversion from C handles to C++ handles happens in that dispatch
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function -- not the errhandler_invoke.c stuff here in libmpi. */
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OBJ_CONSTRUCT( &ompi_mpi_errors_throw_exceptions.eh, ompi_errhandler_t );
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ompi_mpi_errors_throw_exceptions.eh.eh_mpi_object_type =
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OMPI_ERRHANDLER_TYPE_PREDEFINED;
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ompi_mpi_errors_throw_exceptions.eh.eh_lang = OMPI_ERRHANDLER_LANG_C;
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ompi_mpi_errors_throw_exceptions.eh.eh_comm_fn =
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ompi_mpi_errors_are_fatal_comm_handler;
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ompi_mpi_errors_throw_exceptions.eh.eh_file_fn =
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ompi_mpi_errors_are_fatal_file_handler;
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ompi_mpi_errors_throw_exceptions.eh.eh_win_fn =
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ompi_mpi_errors_are_fatal_win_handler ;
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ompi_mpi_errors_throw_exceptions.eh.eh_fort_fn = NULL;
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opal_string_copy(ompi_mpi_errors_throw_exceptions.eh.eh_name,
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"MPI_ERRORS_THROW_EXCEPTIONS",
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sizeof(ompi_mpi_errors_throw_exceptions.eh.eh_name));
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/* Lets initialize the initial error handler if not already done */
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char *env = getenv("OMPI_MCA_mpi_initial_errhandler");
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if( NULL != env ) {
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@ -228,7 +205,6 @@ int ompi_errhandler_finalize(void)
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{
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OBJ_DESTRUCT(&ompi_mpi_errhandler_null.eh);
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OBJ_DESTRUCT(&ompi_mpi_errors_return.eh);
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OBJ_DESTRUCT(&ompi_mpi_errors_throw_exceptions.eh);
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OBJ_DESTRUCT(&ompi_mpi_errors_are_fatal.eh);
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/* JMS Add stuff here checking for unreleased errorhandlers,
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@ -175,12 +175,6 @@ OMPI_DECLSPEC extern ompi_predefined_errhandler_t *ompi_mpi_errors_return_addr;
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OMPI_DECLSPEC extern ompi_predefined_errhandler_t ompi_mpi_errors_abort;
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OMPI_DECLSPEC extern ompi_predefined_errhandler_t *ompi_mpi_errors_abort_addr;
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/**
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* Global variable for MPI::ERRORS_THROW_EXCEPTIONS. Will abort if
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* MPI_INIT wasn't called as MPI::INIT (_addr flavor is for F03 bindings)
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*/
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OMPI_DECLSPEC extern ompi_predefined_errhandler_t ompi_mpi_errors_throw_exceptions;
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/**
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* Table for Fortran <-> C errhandler handle conversion
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*/
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@ -387,7 +381,7 @@ struct ompi_request_t;
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*
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* @returns err_code The same value as the parameter
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*
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* This function invokes the MPI exception function on the error
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* This function invokes the MPI error function on the error
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* handler. If the errhandler was created from fortran, the error
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* handler will be invoked with fortran linkage. Otherwise, it is
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* invoked with C linkage.
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@ -400,7 +394,7 @@ struct ompi_request_t;
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/**
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* Invoke an MPI exception on the first request found in the array
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* Invoke an MPI error on the first request found in the array
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* that has a non-MPI_SUCCESS value for MPI_ERROR in its status. It
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* is safe to invoke this function if none of the requests have an
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* outstanding error; MPI_SUCCESS will be returned.
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@ -141,7 +141,7 @@ int ompi_errhandler_request_invoke(int count,
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ompi_mpi_object_t mpi_object;
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/* Find the *first* request that has an error -- that's the one
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that we'll invoke the exception on. In an error condition, the
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that we'll invoke the error on. In an error condition, the
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request will not have been reset back to MPI_REQUEST_NULL, so
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there's no need to cache values from before we call
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ompi_request_test(). */
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@ -162,18 +162,18 @@ int ompi_errhandler_request_invoke(int count,
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/* Since errors on requests cause them to not be freed (until we
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can examine them here), go through and free all requests with
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errors. We only invoke the exception on the *first* request
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errors. We only invoke the error on the *first* request
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that had an error. */
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for (; i < count; ++i) {
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if (MPI_REQUEST_NULL != requests[i] &&
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MPI_SUCCESS != requests[i]->req_status.MPI_ERROR) {
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/* Ignore the error -- what are we going to do? We're
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already going to invoke an exception */
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already going to invoke an error */
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ompi_request_free(&(requests[i]));
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}
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}
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/* Invoke the exception */
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/* Invoke the error */
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switch (type) {
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case OMPI_REQUEST_PML:
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case OMPI_REQUEST_COLL:
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@ -53,7 +53,7 @@ static int init_query_2_0_0(const mca_base_component_t *ls,
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* and destroy the opened list.
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*
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* It is *not* an error if there are no io components available.
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* Appropriate run-time MPI exceptions will be invoked during
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* Appropriate run-time MPI errors will be invoked during
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* MPI_FILE_OPEN and MPI_FILE_DELETE.
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*/
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int mca_io_base_find_available(bool enable_progress_threads,
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@ -44,7 +44,7 @@ int MPI_Errhandler_free(MPI_Errhandler *errhandler)
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if (MPI_PARAM_CHECK) {
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OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
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/* Raise an MPI exception if we got NULL or if we got an intrinsic
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/* Raise an MPI error if we got NULL or if we got an intrinsic
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*and* the reference count is 1 (meaning that this FREE would
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actually free the underlying intrinsic object). This is ugly
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but necessary -- see below. */
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@ -92,7 +92,7 @@ public final class CartComm extends Intracomm
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* Duplicates this communicator.
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* <p>Java binding of {@code MPI_COMM_DUP}.
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* @return copy of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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@Override public CartComm dup() throws MPIException
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{
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@ -106,7 +106,7 @@ public final class CartComm extends Intracomm
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* <p>The new communicator can't be used before the operation completes.
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* The request object must be obtained calling {@link #getRequest}.
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* @return copy of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred. Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred. Signals that an MPI exception of some sort has occurred.
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*/
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@Override public CartComm iDup() throws MPIException
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{
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@ -119,7 +119,7 @@ public final class CartComm extends Intracomm
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* <p>Java binding of {@code MPI_COMM_DUP_WITH_INFO}.
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* @param info info object to associate with the new communicator
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* @return copy of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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@Override public CartComm dupWithInfo(Info info) throws MPIException
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{
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@ -134,7 +134,7 @@ public final class CartComm extends Intracomm
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* <p>The number of dimensions can be obtained from the size of (eg)
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* {@code dims} field of the returned object.
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* @return object containing dimensions, periods and local coordinates
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public CartParms getTopo() throws MPIException
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{
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@ -149,7 +149,7 @@ public final class CartComm extends Intracomm
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* <p>Java binding of the MPI operation {@code MPI_CART_RANK}.
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* @param coords Cartesian coordinates of a process
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* @return rank of the specified process
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public int getRank(int[] coords) throws MPIException
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{
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@ -164,7 +164,7 @@ public final class CartComm extends Intracomm
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* <p>Java binding of the MPI operation {@code MPI_CART_COORDS}.
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* @param rank rank of a process
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* @return Cartesian coordinates of the specified process
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public int[] getCoords(int rank) throws MPIException
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{
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@ -180,7 +180,7 @@ public final class CartComm extends Intracomm
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* @param direction coordinate dimension of shift
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* @param disp displacement
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* @return object containing ranks of source and destination processes
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public ShiftParms shift(int direction, int disp) throws MPIException
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{
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@ -197,7 +197,7 @@ public final class CartComm extends Intracomm
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* @param remainDims by dimension, {@code true} if dimension is to be kept,
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* {@code false} otherwise
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* @return communicator containing subgrid including this process
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public CartComm sub(boolean[] remainDims) throws MPIException
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{
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@ -215,7 +215,7 @@ public final class CartComm extends Intracomm
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* @param periods {@code true} if grid is periodic,
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* {@code false} if not, in each dimension
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* @return reordered rank of calling process
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public int map(int[] dims, boolean[] periods) throws MPIException
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{
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@ -231,7 +231,7 @@ public final class CartComm extends Intracomm
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* <p>Java binding of the MPI operation {@code MPI_DIMS_CREATE}.
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* @param nnodes number of nodes in a grid
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* @param dims array specifying the number of nodes in each dimension
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public static void createDims(int nnodes, int[] dims) throws MPIException
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{
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@ -128,7 +128,7 @@ public class Comm implements Freeable, Cloneable
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* Duplicates this communicator.
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* <p>Java binding of {@code MPI_COMM_DUP}.
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* @return copy of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public Comm dup() throws MPIException
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{
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@ -144,7 +144,7 @@ public class Comm implements Freeable, Cloneable
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* <p>The new communicator can't be used before the operation completes.
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* The request object must be obtained calling {@link #getRequest}.
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* @return copy of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public Comm iDup() throws MPIException
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{
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@ -159,7 +159,7 @@ public class Comm implements Freeable, Cloneable
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* <p>Java binding of {@code MPI_COMM_DUP_WITH_INFO}.
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* @param info info object to associate with the new communicator
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* @return copy of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public Comm dupWithInfo(Info info) throws MPIException
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{
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@ -184,7 +184,7 @@ public class Comm implements Freeable, Cloneable
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* Size of group of this communicator.
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* <p>Java binding of the MPI operation {@code MPI_COMM_SIZE}.
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* @return number of processors in the group of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public final int getSize() throws MPIException
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{
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@ -198,7 +198,7 @@ public class Comm implements Freeable, Cloneable
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* Rank of this process in group of this communicator.
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* <p>Java binding of the MPI operation {@code MPI_COMM_RANK}.
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* @return rank of the calling process in the group of this communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public final int getRank() throws MPIException
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{
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@ -221,7 +221,7 @@ public class Comm implements Freeable, Cloneable
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* {@code MPI.SIMILAR} results if the underlying groups are similar
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* but the communicators differ by context.<br>
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* {@code MPI.UNEQUAL} results otherwise.
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public static int compare(Comm comm1, Comm comm2) throws MPIException
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{
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@ -233,7 +233,7 @@ public class Comm implements Freeable, Cloneable
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/**
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* Java binding of the MPI operation {@code MPI_COMM_FREE}.
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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@Override final public void free() throws MPIException
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{
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@ -256,7 +256,7 @@ public class Comm implements Freeable, Cloneable
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/**
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* Java binding of {@code MPI_COMM_SET_INFO}.
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* @param info info object
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public final void setInfo(Info info) throws MPIException
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{
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@ -269,7 +269,7 @@ public class Comm implements Freeable, Cloneable
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/**
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* Java binding of {@code MPI_COMM_GET_INFO}.
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* @return new info object
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public final Info getInfo() throws MPIException
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{
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@ -281,7 +281,7 @@ public class Comm implements Freeable, Cloneable
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/**
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* Java binding of the MPI operation {@code MPI_COMM_DISCONNECT}.
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public final void disconnect() throws MPIException
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{
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@ -295,7 +295,7 @@ public class Comm implements Freeable, Cloneable
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* Return group associated with a communicator.
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* <p>Java binding of the MPI operation {@code MPI_COMM_GROUP}.
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* @return group corresponding to this communicator group
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
|
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*/
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public final Group getGroup() throws MPIException
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{
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@ -312,7 +312,7 @@ public class Comm implements Freeable, Cloneable
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* <p>Java binding of the MPI operation {@code MPI_COMM_TEST_INTER}.
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* @return {@code true} if this is an inter-communicator,
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* {@code false} otherwise
|
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
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* @throws MPIException Signals that an MPI error of some sort has occurred.
|
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*/
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public final boolean isInter() throws MPIException
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{
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@ -335,7 +335,7 @@ public class Comm implements Freeable, Cloneable
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* @param remoteLeader rank of remote group leader in this communicator
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* @param tag "safe" tag
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* @return new inter-communicator
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
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* @throws MPIException Signals that an MPI error of some sort has occurred.
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*/
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public final Intercomm createIntercomm(Comm localComm, int localLeader,
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int remoteLeader, int tag)
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@ -361,7 +361,7 @@ public class Comm implements Freeable, Cloneable
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* @param type datatype of each item in send buffer
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* @param dest rank of destination
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* @param tag message tag
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
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* @throws MPIException Signals that an MPI error of some sort has occurred.
|
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*/
|
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public final void send(Object buf, int count, Datatype type, int dest, int tag)
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throws MPIException
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@ -392,7 +392,7 @@ public class Comm implements Freeable, Cloneable
|
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* @param source rank of source
|
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* @param tag message tag
|
||||
* @return status object
|
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* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
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* @throws MPIException Signals that an MPI error of some sort has occurred.
|
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*/
|
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public final Status recv(Object buf, int count,
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Datatype type, int source, int tag)
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@ -437,7 +437,7 @@ public class Comm implements Freeable, Cloneable
|
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* @param source rank of source
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* @param recvtag receive tag
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
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* @throws MPIException Signals that an MPI error of some sort has occurred.
|
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* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
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* @see mpi.Comm#recv(Object, int, Datatype, int, int)
|
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*/
|
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@ -495,7 +495,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param source rank of source
|
||||
* @param recvtag receive tag
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
* @see mpi.Comm#recv(Object, int, Datatype, int, int)
|
||||
*/
|
||||
@ -537,7 +537,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type datatype of each item in send buffer
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final void bSend(Object buf, int count, Datatype type, int dest, int tag)
|
||||
@ -568,7 +568,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type datatype of each item in send buffer
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final void sSend(Object buf, int count, Datatype type, int dest, int tag)
|
||||
@ -599,7 +599,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type datatype of each item in send buffer
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final void rSend(Object buf, int count, Datatype type, int dest, int tag)
|
||||
@ -633,7 +633,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Request iSend(Buffer buf, int count,
|
||||
@ -660,7 +660,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Request ibSend(Buffer buf, int count,
|
||||
@ -687,7 +687,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Request isSend(Buffer buf, int count,
|
||||
@ -714,7 +714,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Request irSend(Buffer buf, int count,
|
||||
@ -741,7 +741,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param source rank of source
|
||||
* @param tag message tag
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#recv(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Request iRecv(Buffer buf, int count,
|
||||
@ -771,7 +771,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return persistent communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Prequest sendInit(Buffer buf, int count,
|
||||
@ -798,7 +798,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return persistent communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Prequest bSendInit(Buffer buf, int count,
|
||||
@ -825,7 +825,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return persistent communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Prequest sSendInit(Buffer buf, int count,
|
||||
@ -852,7 +852,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param dest rank of destination
|
||||
* @param tag message tag
|
||||
* @return persistent communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#send(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Prequest rSendInit(Buffer buf, int count,
|
||||
@ -879,7 +879,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param source rank of source
|
||||
* @param tag message tag
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
* @see mpi.Comm#recv(Object, int, Datatype, int, int)
|
||||
*/
|
||||
public final Prequest recvInit(Buffer buf, int count,
|
||||
@ -913,7 +913,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param outbuf output buffer
|
||||
* @param position initial position in output buffer
|
||||
* @return final position in output buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int pack(Object inbuf, int incount, Datatype type,
|
||||
byte[] outbuf, int position)
|
||||
@ -951,7 +951,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param outcount number of items in output buffer
|
||||
* @param type datatype of each item in output buffer
|
||||
* @return final position in input buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int unpack(byte[] inbuf, int position,
|
||||
Object outbuf, int outcount, Datatype type)
|
||||
@ -982,7 +982,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param incount number of items in input buffer
|
||||
* @param type datatype of each item in input buffer
|
||||
* @return upper bound on size of packed message
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int packSize(int incount, Datatype type) throws MPIException
|
||||
{
|
||||
@ -1004,7 +1004,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param tag message tag
|
||||
* @return status object if such a message is currently available,
|
||||
* {@code null} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Status iProbe(int source, int tag) throws MPIException
|
||||
{
|
||||
@ -1023,7 +1023,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param source rank of source
|
||||
* @param tag message tag
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Status probe(int source, int tag) throws MPIException
|
||||
{
|
||||
@ -1042,7 +1042,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Create a new attribute key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_CREATE_KEYVAL}.
|
||||
* @return attribute key for future access
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int createKeyval() throws MPIException
|
||||
{
|
||||
@ -1056,7 +1056,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Frees an attribute key for communicators.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_FREE_KEYVAL}.
|
||||
* @param keyval attribute key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void freeKeyval(int keyval) throws MPIException
|
||||
{
|
||||
@ -1071,7 +1071,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_SET_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @param value attribute value
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void setAttr(int keyval, Object value) throws MPIException
|
||||
{
|
||||
@ -1087,7 +1087,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_GET_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @return attribute value or null if no attribute is associated with the key.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Object getAttr(int keyval) throws MPIException
|
||||
{
|
||||
@ -1122,7 +1122,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Deletes an attribute value associated with a key on a communicator.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_DELETE_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void deleteAttr(int keyval) throws MPIException
|
||||
{
|
||||
@ -1140,7 +1140,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* <p>The return value will be one of {@code MPI.GRAPH}, {@code MPI.CART},
|
||||
* {@code MPI.DIST_GRAPH} or {@code MPI.UNDEFINED}.
|
||||
* @return topology type of communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int getTopology() throws MPIException
|
||||
{
|
||||
@ -1156,7 +1156,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Abort MPI.
|
||||
* <p>Java binding of the MPI operation {@code MPI_ABORT}.
|
||||
* @param errorcode error code for Unix or POSIX environments
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void abort(int errorcode) throws MPIException
|
||||
{
|
||||
@ -1172,7 +1172,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Associates a new error handler with communicator at the calling process.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_SET_ERRHANDLER}.
|
||||
* @param errhandler new MPI error handler for communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void setErrhandler(Errhandler errhandler) throws MPIException
|
||||
{
|
||||
@ -1187,7 +1187,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Returns the error handler currently associated with the communicator.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_GET_ERRHANDLER}.
|
||||
* @return MPI error handler currently associated with communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Errhandler getErrhandler() throws MPIException
|
||||
{
|
||||
@ -1201,7 +1201,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Calls the error handler currently associated with the communicator.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_CALL_ERRHANDLER}.
|
||||
* @param errorCode error code
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void callErrhandler(int errorCode) throws MPIException
|
||||
{
|
||||
@ -1217,7 +1217,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* A call to {@code barrier} blocks the caller until all process
|
||||
* in the group have called it.
|
||||
* <p>Java binding of the MPI operation {@code MPI_BARRIER}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void barrier() throws MPIException
|
||||
{
|
||||
@ -1231,7 +1231,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* Nonblocking barrier synchronization.
|
||||
* <p>Java binding of the MPI operation {@code MPI_IBARRIER}.
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iBarrier() throws MPIException
|
||||
{
|
||||
@ -1249,7 +1249,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each item in buffer
|
||||
* @param root rank of broadcast root
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void bcast(Object buf, int count, Datatype type, int root)
|
||||
throws MPIException
|
||||
@ -1280,7 +1280,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type datatype of each item in buffer
|
||||
* @param root rank of broadcast root
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iBcast(Buffer buf, int count, Datatype type, int root)
|
||||
throws MPIException
|
||||
@ -1306,7 +1306,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of receiving process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void gather(
|
||||
Object sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -1349,7 +1349,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of items to send/receive
|
||||
* @param type datatype of each item in buffer
|
||||
* @param root rank of receiving process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void gather(Object buf, int count, Datatype type, int root)
|
||||
throws MPIException
|
||||
@ -1386,7 +1386,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of receiving process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iGather(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -1413,7 +1413,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type datatype of each item in buffer
|
||||
* @param root rank of receiving process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iGather(Buffer buf, int count, Datatype type, int root)
|
||||
throws MPIException
|
||||
@ -1443,7 +1443,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of receiving process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void gatherv(Object sendbuf, int sendcount, Datatype sendtype,
|
||||
Object recvbuf, int[] recvcount, int[] displs,
|
||||
@ -1487,7 +1487,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of receiving process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void gatherv(Object recvbuf, int[] recvcount, int[] displs,
|
||||
Datatype recvtype, int root)
|
||||
@ -1517,7 +1517,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param sendcount number of items to send
|
||||
* @param sendtype datatype of each item in send buffer
|
||||
* @param root rank of receiving process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void gatherv(Object sendbuf, int sendcount,
|
||||
Datatype sendtype, int root)
|
||||
@ -1558,7 +1558,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of receiving process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iGatherv(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype, Buffer recvbuf,
|
||||
@ -1586,7 +1586,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of receiving process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iGatherv(Buffer recvbuf, int[] recvcount, int[] displs,
|
||||
Datatype recvtype, int root)
|
||||
@ -1611,7 +1611,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param sendtype datatype of each item in send buffer
|
||||
* @param root rank of receiving process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iGatherv(Buffer sendbuf, int sendcount,
|
||||
Datatype sendtype, int root)
|
||||
@ -1641,7 +1641,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of sending process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scatter(
|
||||
Object sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -1684,7 +1684,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of items to send/receive
|
||||
* @param type datatype of each item in buffer
|
||||
* @param root rank of sending process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scatter(Object buf, int count, Datatype type, int root)
|
||||
throws MPIException
|
||||
@ -1720,7 +1720,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of sending process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScatter(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -1747,7 +1747,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type datatype of each item in buffer
|
||||
* @param root rank of sending process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScatter(Buffer buf, int count, Datatype type, int root)
|
||||
throws MPIException
|
||||
@ -1776,7 +1776,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of sending process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scatterv(
|
||||
Object sendbuf, int[] sendcount, int[] displs, Datatype sendtype,
|
||||
@ -1819,7 +1819,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param displs displacements from which to take outgoing data
|
||||
* @param sendtype datatype of each item in send buffer
|
||||
* @param root rank of sending process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scatterv(Object sendbuf, int[] sendcount, int[] displs,
|
||||
Datatype sendtype, int root)
|
||||
@ -1849,7 +1849,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of sending process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scatterv(Object recvbuf, int recvcount,
|
||||
Datatype recvtype, int root)
|
||||
@ -1889,7 +1889,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of sending process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScatterv(
|
||||
Buffer sendbuf, int[] sendcount, int[] displs, Datatype sendtype,
|
||||
@ -1917,7 +1917,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param sendtype datatype of each item in send buffer
|
||||
* @param root rank of sending process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScatterv(Buffer sendbuf, int[] sendcount, int[] displs,
|
||||
Datatype sendtype, int root)
|
||||
@ -1941,7 +1941,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @param root rank of sending process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScatterv(Buffer recvbuf, int recvcount,
|
||||
Datatype recvtype, int root)
|
||||
@ -1969,7 +1969,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvbuf receive buffer
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allGather(Object sendbuf, int sendcount, Datatype sendtype,
|
||||
Object recvbuf, int recvcount, Datatype recvtype)
|
||||
@ -2008,7 +2008,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param buf receive buffer
|
||||
* @param count number of items to receive
|
||||
* @param type datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allGather(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -2043,7 +2043,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllGather(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2067,7 +2067,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of items to receive
|
||||
* @param type datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllGather(Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -2093,7 +2093,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of elements received from each process
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allGatherv(
|
||||
Object sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2134,7 +2134,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of elements received from each process
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allGatherv(Object recvbuf, int[] recvcount,
|
||||
int[] displs, Datatype recvtype)
|
||||
@ -2172,7 +2172,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllGatherv(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2198,7 +2198,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param type datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllGatherv(
|
||||
Buffer buf, int[] count, int[] displs, Datatype type)
|
||||
@ -2227,7 +2227,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvbuf receive buffer
|
||||
* @param recvcount number of items received from any process
|
||||
* @param recvtype datatype of receive buffer items
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allToAll(Object sendbuf, int sendcount, Datatype sendtype,
|
||||
Object recvbuf, int recvcount, Datatype recvtype)
|
||||
@ -2276,7 +2276,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items received from any process
|
||||
* @param recvtype datatype of receive buffer items
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllToAll(Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
Buffer recvbuf, int recvcount, Datatype recvtype)
|
||||
@ -2308,7 +2308,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of elements received from each process
|
||||
* @param rdispls displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allToAllv(
|
||||
Object sendbuf, int[] sendcount, int[] sdispls, Datatype sendtype,
|
||||
@ -2362,7 +2362,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param rdispls displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllToAllv(
|
||||
Buffer sendbuf, int[] sendcount, int[] sdispls, Datatype sendtype,
|
||||
@ -2397,7 +2397,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvCount number of elements received from each process
|
||||
* @param rDispls displacements at which to place incoming data
|
||||
* @param recvTypes datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allToAllw(
|
||||
Object sendBuf, int[] sendCount, int[] sDispls, Datatype[] sendTypes,
|
||||
@ -2461,7 +2461,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param rDispls displacements at which to place incoming data
|
||||
* @param recvTypes datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllToAllw(
|
||||
Buffer sendBuf, int[] sendCount, int[] sDispls, Datatype[] sendTypes,
|
||||
@ -2494,7 +2494,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvbuf receive buffer
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void neighborAllGather(
|
||||
Object sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2543,7 +2543,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iNeighborAllGather(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2574,7 +2574,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of elements that are received from each neighbor
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of receive buffer elements
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void neighborAllGatherv(
|
||||
Object sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2623,7 +2623,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param displs displacements at which to place incoming data
|
||||
* @param recvtype datatype of receive buffer elements
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iNeighborAllGatherv(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2653,7 +2653,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvbuf receive buffer
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void neighborAllToAll(
|
||||
Object sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2702,7 +2702,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of items to receive
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iNeighborAllToAll(
|
||||
Buffer sendbuf, int sendcount, Datatype sendtype,
|
||||
@ -2733,7 +2733,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount number of elements received from each process
|
||||
* @param rdispls displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void neighborAllToAllv(
|
||||
Object sendbuf, int[] sendcount, int[] sdispls, Datatype sendtype,
|
||||
@ -2785,7 +2785,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param rdispls displacements at which to place incoming data
|
||||
* @param recvtype datatype of each item in receive buffer
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iNeighborAllToAllv(
|
||||
Buffer sendbuf, int[] sendcount, int[] sdispls, Datatype sendtype,
|
||||
@ -2824,7 +2824,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @param root rank of root process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void reduce(Object sendbuf, Object recvbuf, int count,
|
||||
Datatype type, Op op, int root)
|
||||
@ -2866,7 +2866,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in buffer
|
||||
* @param op reduce operation
|
||||
* @param root rank of root process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void reduce(Object buf, int count, Datatype type, Op op, int root)
|
||||
throws MPIException
|
||||
@ -2904,7 +2904,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param op reduce operation
|
||||
* @param root rank of root process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iReduce(Buffer sendbuf, Buffer recvbuf,
|
||||
int count, Datatype type, Op op, int root)
|
||||
@ -2933,7 +2933,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param op reduce operation
|
||||
* @param root rank of root process
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iReduce(Buffer buf, int count,
|
||||
Datatype type, Op op, int root)
|
||||
@ -2963,7 +2963,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of items in send buffer
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allReduce(Object sendbuf, Object recvbuf,
|
||||
int count, Datatype type, Op op)
|
||||
@ -3003,7 +3003,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of items in send buffer
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void allReduce(Object buf, int count, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -3038,7 +3038,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllReduce(Buffer sendbuf, Buffer recvbuf,
|
||||
int count, Datatype type, Op op)
|
||||
@ -3064,7 +3064,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iAllReduce(Buffer buf, int count, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -3093,7 +3093,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcounts numbers of result elements distributed to each process
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void reduceScatter(Object sendbuf, Object recvbuf,
|
||||
int[] recvcounts, Datatype type, Op op)
|
||||
@ -3134,7 +3134,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param counts numbers of result elements distributed to each process
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void reduceScatter(Object buf, int[] counts, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -3170,7 +3170,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iReduceScatter(Buffer sendbuf, Buffer recvbuf,
|
||||
int[] recvcounts, Datatype type, Op op)
|
||||
@ -3198,7 +3198,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iReduceScatter(
|
||||
Buffer buf, int[] counts, Datatype type, Op op)
|
||||
@ -3226,7 +3226,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param recvcount element count per block
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void reduceScatterBlock(Object sendbuf, Object recvbuf,
|
||||
int recvcount, Datatype type, Op op)
|
||||
@ -3265,7 +3265,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count element count per block
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void reduceScatterBlock(
|
||||
Object buf, int count, Datatype type, Op op)
|
||||
@ -3300,7 +3300,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iReduceScatterBlock(
|
||||
Buffer sendbuf, Buffer recvbuf, int recvcount, Datatype type, Op op)
|
||||
@ -3326,7 +3326,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param type data type of each item in send buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iReduceScatterBlock(
|
||||
Buffer buf, int count, Datatype type, Op op)
|
||||
@ -3356,7 +3356,7 @@ public class Comm implements Freeable, Cloneable
|
||||
* @param count number of elements
|
||||
* @param type data type of each item
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void reduceLocal(
|
||||
Object inBuf, Object inOutBuf, int count, Datatype type, Op op)
|
||||
@ -3408,7 +3408,7 @@ public class Comm implements Freeable, Cloneable
|
||||
/**
|
||||
* Sets the print name for the communicator.
|
||||
* @param name name for the communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void setName(String name) throws MPIException
|
||||
{
|
||||
@ -3421,7 +3421,7 @@ public class Comm implements Freeable, Cloneable
|
||||
/**
|
||||
* Return the print name from the communicator.
|
||||
* @return name of the communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final String getName() throws MPIException
|
||||
{
|
||||
|
||||
@ -140,7 +140,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Returns the lower bound of a datatype.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_GET_EXTENT}.
|
||||
* @return lower bound of datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getLb() throws MPIException
|
||||
{
|
||||
@ -154,7 +154,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Returns the extent of a datatype.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_GET_EXTENT}.
|
||||
* @return datatype extent
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getExtent() throws MPIException
|
||||
{
|
||||
@ -179,7 +179,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Returns the true lower bound of a datatype.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_GET_TRUE_EXTENT}.
|
||||
* @return lower bound of datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getTrueLb() throws MPIException
|
||||
{
|
||||
@ -193,7 +193,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Returns the true extent of a datatype.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_GET_TRUE_EXTENT}.
|
||||
* @return datatype true extent
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getTrueExtent() throws MPIException
|
||||
{
|
||||
@ -219,7 +219,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* elements it represents.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_SIZE}.
|
||||
* @return datatype size
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getSize() throws MPIException
|
||||
{
|
||||
@ -232,7 +232,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
/**
|
||||
* Commits a derived datatype.
|
||||
* Java binding of the MPI operation {@code MPI_TYPE_COMMIT}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void commit() throws MPIException
|
||||
{
|
||||
@ -245,7 +245,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
/**
|
||||
* Frees the datatype.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_FREE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public void free() throws MPIException
|
||||
{
|
||||
@ -285,7 +285,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
/**
|
||||
* Java binding of {@code MPI_TYPE_DUP}.
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Datatype dup() throws MPIException
|
||||
{
|
||||
@ -304,7 +304,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param count replication count
|
||||
* @param oldType old datatype
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createContiguous(int count, Datatype oldType)
|
||||
throws MPIException
|
||||
@ -326,7 +326,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param stride number of elements between start of each block
|
||||
* @param oldType old datatype
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createVector(int count, int blockLength,
|
||||
int stride, Datatype oldType)
|
||||
@ -351,7 +351,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param stride number of bytes between start of each block
|
||||
* @param oldType old datatype
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createHVector(int count, int blockLength,
|
||||
int stride, Datatype oldType)
|
||||
@ -379,7 +379,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param displacements displacement of each block in units of old type
|
||||
* @param oldType old datatype
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createIndexed(int[] blockLengths,
|
||||
int[] displacements, Datatype oldType)
|
||||
@ -403,7 +403,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param displacements byte displacement in buffer for each block
|
||||
* @param oldType old datatype
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createHIndexed(int[] blockLengths,
|
||||
int[] displacements, Datatype oldType)
|
||||
@ -428,7 +428,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param displacements byte displacement of each block
|
||||
* @param types type of elements in each block
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createStruct(int[] blockLengths,
|
||||
int[] displacements, Datatype[] types)
|
||||
@ -455,7 +455,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* @param lb new lower bound of datatype (address integer)
|
||||
* @param extent new extent of datatype (address integer)
|
||||
* @return new datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Datatype createResized(Datatype oldType, int lb, int extent)
|
||||
throws MPIException
|
||||
@ -470,7 +470,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
/**
|
||||
* Sets the print name for the datatype.
|
||||
* @param name name for the datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setName(String name) throws MPIException
|
||||
{
|
||||
@ -483,7 +483,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
/**
|
||||
* Return the print name from the datatype.
|
||||
* @return name of the datatype
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public String getName() throws MPIException
|
||||
{
|
||||
@ -497,7 +497,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Create a new attribute key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_CREATE_KEYVAL}.
|
||||
* @return attribute key for future access
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int createKeyval() throws MPIException
|
||||
{
|
||||
@ -511,7 +511,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Frees an attribute key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_FREE_KEYVAL}.
|
||||
* @param keyval attribute key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void freeKeyval(int keyval) throws MPIException
|
||||
{
|
||||
@ -526,7 +526,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_SET_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @param value attribute value
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setAttr(int keyval, Object value) throws MPIException
|
||||
{
|
||||
@ -542,7 +542,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_GET_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @return attribute value or null if no attribute is associated with the key.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Object getAttr(int keyval) throws MPIException
|
||||
{
|
||||
@ -557,7 +557,7 @@ public final class Datatype implements Freeable, Cloneable
|
||||
* Deletes an attribute value associated with a key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TYPE_DELETE_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void deleteAttr(int keyval) throws MPIException
|
||||
{
|
||||
|
||||
@ -48,7 +48,7 @@ public final class File
|
||||
* @param comm communicator
|
||||
* @param filename name of the file to open
|
||||
* @param amode file access mode
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public File(Comm comm, String filename, int amode) throws MPIException
|
||||
{
|
||||
@ -62,7 +62,7 @@ public final class File
|
||||
* @param filename name of the file to open
|
||||
* @param amode file access mode
|
||||
* @param info info object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public File(Comm comm, String filename, int amode, Info info)
|
||||
throws MPIException
|
||||
@ -76,7 +76,7 @@ public final class File
|
||||
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_CLOSE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void close() throws MPIException
|
||||
{
|
||||
@ -89,7 +89,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_DELETE} using {@code MPI_INFO_NULL}.
|
||||
* @param filename name of the file to delete
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void delete(String filename) throws MPIException
|
||||
{
|
||||
@ -101,7 +101,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_DELETE}.
|
||||
* @param filename name of the file to delete
|
||||
* @param info info object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void delete(String filename, Info info) throws MPIException
|
||||
{
|
||||
@ -115,7 +115,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_SET_SIZE}.
|
||||
* @param size size to truncate or expand file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setSize(long size) throws MPIException
|
||||
{
|
||||
@ -128,7 +128,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_PREALLOCATE}.
|
||||
* @param size size to preallocate file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void preallocate(long size) throws MPIException
|
||||
{
|
||||
@ -141,7 +141,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_SIZE}.
|
||||
* @return size of file in bytes
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public long getSize() throws MPIException
|
||||
{
|
||||
@ -154,7 +154,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_GROUP}.
|
||||
* @return group which opened the file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group getGroup() throws MPIException
|
||||
{
|
||||
@ -167,7 +167,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_AMODE}.
|
||||
* @return file access mode to open the file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getAMode() throws MPIException
|
||||
{
|
||||
@ -180,7 +180,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_SET_INFO}.
|
||||
* @param info info object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setInfo(Info info) throws MPIException
|
||||
{
|
||||
@ -193,7 +193,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_INFO}.
|
||||
* @return new info object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Info getInfo() throws MPIException
|
||||
{
|
||||
@ -209,7 +209,7 @@ public final class File
|
||||
* @param etype elementary datatype
|
||||
* @param filetype filetype
|
||||
* @param datarep data representation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setView(long disp, Datatype etype,
|
||||
Datatype filetype, String datarep)
|
||||
@ -227,7 +227,7 @@ public final class File
|
||||
* @param filetype filetype
|
||||
* @param datarep data representation
|
||||
* @param info info object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setView(long disp, Datatype etype,
|
||||
Datatype filetype, String datarep, Info info)
|
||||
@ -258,7 +258,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readAt(long offset, Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -291,7 +291,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readAtAll(long offset, Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -324,7 +324,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeAt(long offset, Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -357,7 +357,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeAtAll(long offset, Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -390,7 +390,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iReadAt(long offset, Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -413,7 +413,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iReadAtAll(long offset, Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -436,7 +436,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iWriteAt(long offset, Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -459,7 +459,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iWriteAtAll(long offset, Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -481,7 +481,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status read(Object buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -510,7 +510,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readAll(Object buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -539,7 +539,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status write(Object buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -568,7 +568,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeAll(Object buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -597,7 +597,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iRead(Buffer buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -617,7 +617,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iReadAll(Buffer buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -637,7 +637,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iWrite(Buffer buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -657,7 +657,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iWriteAll(Buffer buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -675,7 +675,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_SEEK}.
|
||||
* @param offset file offset
|
||||
* @param whence update mode
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void seek(long offset, int whence) throws MPIException
|
||||
{
|
||||
@ -688,7 +688,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_POSITION}.
|
||||
* @return offset of individual pointer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public long getPosition() throws MPIException
|
||||
{
|
||||
@ -702,7 +702,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_GET_BYTE_OFFSET}.
|
||||
* @param offset offset
|
||||
* @return absolute byte position of offset
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public long getByteOffset(long offset) throws MPIException
|
||||
{
|
||||
@ -718,7 +718,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readShared(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -750,7 +750,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeShared(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -782,7 +782,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iReadShared(Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -803,7 +803,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request iWriteShared(Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -824,7 +824,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readOrdered(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -856,7 +856,7 @@ public final class File
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeOrdered(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -886,7 +886,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_SEEK_SHARED}.
|
||||
* @param offset file offset
|
||||
* @param whence update mode
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void seekShared(long offset, int whence) throws MPIException
|
||||
{
|
||||
@ -900,7 +900,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_POSITION_SHARED}.
|
||||
* @return offset of individual pointer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public long getPositionShared() throws MPIException
|
||||
{
|
||||
@ -916,7 +916,7 @@ public final class File
|
||||
* @param buf buffer
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void readAtAllBegin(long offset, Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -953,7 +953,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_READ_AT_ALL_END}.
|
||||
* @param buf buffer
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readAtAllEnd(Object buf) throws MPIException
|
||||
{
|
||||
@ -980,7 +980,7 @@ public final class File
|
||||
* @param buf buffer
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void writeAtAllBegin(long offset, Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -1017,7 +1017,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_WRITE_AT_ALL_END}.
|
||||
* @param buf buffer
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeAtAllEnd(Object buf) throws MPIException
|
||||
{
|
||||
@ -1043,7 +1043,7 @@ public final class File
|
||||
* @param buf buffer
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void readAllBegin(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -1079,7 +1079,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_READ_ALL_END}.
|
||||
* @param buf buffer
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readAllEnd(Object buf) throws MPIException
|
||||
{
|
||||
@ -1105,7 +1105,7 @@ public final class File
|
||||
* @param buf buffer
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void writeAllBegin(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -1141,7 +1141,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_WRITE_ALL_END}.
|
||||
* @param buf buffer
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeAllEnd(Object buf) throws MPIException
|
||||
{
|
||||
@ -1167,7 +1167,7 @@ public final class File
|
||||
* @param buf buffer
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void readOrderedBegin(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -1203,7 +1203,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_READ_ORDERED_END}.
|
||||
* @param buf buffer
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status readOrderedEnd(Object buf) throws MPIException
|
||||
{
|
||||
@ -1229,7 +1229,7 @@ public final class File
|
||||
* @param buf buffer
|
||||
* @param count number of items in buffer
|
||||
* @param type datatype of each buffer element
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void writeOrderedBegin(Object buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
@ -1265,7 +1265,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_WRITE_ORDERED_END}.
|
||||
* @param buf buffer
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status writeOrderedEnd(Object buf) throws MPIException
|
||||
{
|
||||
@ -1297,7 +1297,7 @@ public final class File
|
||||
* Java binding of {@code MPI_FILE_GET_TYPE_EXTENT}.
|
||||
* @param type type of data
|
||||
* @return datatype extent
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getTypeExtent(Datatype type) throws MPIException
|
||||
{
|
||||
@ -1310,7 +1310,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_SET_ATOMICITY}.
|
||||
* @param atomicity true to set atomic mode, false to set nonatomic mode
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setAtomicity(boolean atomicity) throws MPIException
|
||||
{
|
||||
@ -1324,7 +1324,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_GET_ATOMICITY}.
|
||||
* @return current consistency of the file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public boolean getAtomicity() throws MPIException
|
||||
{
|
||||
@ -1336,7 +1336,7 @@ public final class File
|
||||
|
||||
/**
|
||||
* Java binding of {@code MPI_FILE_SYNC}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void sync() throws MPIException
|
||||
{
|
||||
@ -1349,7 +1349,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_FILE_SET_ERRHANDLER}.
|
||||
* @param errhandler new MPI error handler for file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setErrhandler(Errhandler errhandler) throws MPIException
|
||||
{
|
||||
@ -1363,7 +1363,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_FILE_GET_ERRHANDLER}.
|
||||
* @return MPI error handler currently associated with file
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Errhandler getErrhandler() throws MPIException
|
||||
{
|
||||
@ -1376,7 +1376,7 @@ public final class File
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_FILE_CALL_ERRHANDLER}.
|
||||
* @param errorCode error code
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void callErrhandler(int errorCode) throws MPIException
|
||||
{
|
||||
|
||||
@ -52,7 +52,7 @@ public interface Freeable
|
||||
{
|
||||
/**
|
||||
* Frees a freeable object.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
void free() throws MPIException;
|
||||
}
|
||||
|
||||
@ -93,7 +93,7 @@ public final class GraphComm extends Intracomm
|
||||
* Duplicates this communicator.
|
||||
* <p>Java binding of {@code MPI_COMM_DUP}.
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public GraphComm dup() throws MPIException
|
||||
{
|
||||
@ -107,7 +107,7 @@ public final class GraphComm extends Intracomm
|
||||
* The request object must be obtained calling {@link #getRequest}.
|
||||
* <p>Java binding of {@code MPI_COMM_IDUP}.
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public GraphComm iDup() throws MPIException
|
||||
{
|
||||
@ -120,7 +120,7 @@ public final class GraphComm extends Intracomm
|
||||
* <p>Java binding of {@code MPI_COMM_DUP_WITH_INFO}.
|
||||
* @param info info object to associate with the new communicator
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public GraphComm dupWithInfo(Info info) throws MPIException
|
||||
{
|
||||
@ -136,7 +136,7 @@ public final class GraphComm extends Intracomm
|
||||
* from the sizes of the {@code index} and {@code edges} fields
|
||||
* of the returned object.
|
||||
* @return object defining node degress and edges of graph
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public GraphParms getDims() throws MPIException
|
||||
{
|
||||
@ -153,7 +153,7 @@ public final class GraphComm extends Intracomm
|
||||
* <p>The number of neighbors can be extracted from the size of the result.
|
||||
* @param rank rank of a process in the group of this communicator
|
||||
* @return array of ranks of neighboring processes to one specified
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int[] getNeighbors(int rank) throws MPIException
|
||||
{
|
||||
@ -166,7 +166,7 @@ public final class GraphComm extends Intracomm
|
||||
/**
|
||||
* Gets the adjacency information for a distributed graph topology.
|
||||
* @return adjacency information for a distributed graph topology
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public DistGraphNeighbors getDistGraphNeighbors() throws MPIException
|
||||
{
|
||||
@ -184,7 +184,7 @@ public final class GraphComm extends Intracomm
|
||||
* @param index node degrees
|
||||
* @param edges graph edges
|
||||
* @return reordered rank of calling process
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int map(int[] index, int[] edges) throws MPIException
|
||||
{
|
||||
|
||||
@ -72,7 +72,7 @@ public final class Group implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_GROUP_SIZE}.
|
||||
* @return number of processes in the group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getSize() throws MPIException
|
||||
{
|
||||
@ -87,7 +87,7 @@ public final class Group implements Freeable
|
||||
* <p>Java binding of the MPI operation {@code MPI_GROUP_RANK}.
|
||||
* @return rank of this process in the group, or {@code MPI.UNDEFINED}
|
||||
* if this process is not a member of the group.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getRank() throws MPIException
|
||||
{
|
||||
@ -125,7 +125,7 @@ public final class Group implements Freeable
|
||||
* @param ranks1 array of valid ranks in group1
|
||||
* @param group2 another group
|
||||
* @return array of corresponding ranks in group2
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int[] translateRanks(Group group1, int[] ranks1, Group group2)
|
||||
throws MPIException
|
||||
@ -145,7 +145,7 @@ public final class Group implements Freeable
|
||||
* @return {@code MPI.IDENT} if the group members and group order are exactly
|
||||
* the same in both groups, {@code MPI.SIMILAR} if the group members are
|
||||
* the same but the order is different, {@code MPI.UNEQUAL} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int compare(Group group1, Group group2) throws MPIException
|
||||
{
|
||||
@ -161,7 +161,7 @@ public final class Group implements Freeable
|
||||
* @param group1 first group
|
||||
* @param group2 second group
|
||||
* @return union group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Group union(Group group1, Group group2) throws MPIException
|
||||
{
|
||||
@ -177,7 +177,7 @@ public final class Group implements Freeable
|
||||
* @param group1 first group
|
||||
* @param group2 second group
|
||||
* @return intersection group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Group intersection(Group group1, Group group2) throws MPIException
|
||||
{
|
||||
@ -193,7 +193,7 @@ public final class Group implements Freeable
|
||||
* @param group1 first group
|
||||
* @param group2 second group
|
||||
* @return difference group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Group difference(Group group1, Group group2) throws MPIException
|
||||
{
|
||||
@ -208,7 +208,7 @@ public final class Group implements Freeable
|
||||
* <p>Java binding of the MPI operation {@code MPI_GROUP_INCL}.
|
||||
* @param ranks ranks from this group to appear in new group
|
||||
* @return new group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group incl(int[] ranks) throws MPIException
|
||||
{
|
||||
@ -223,7 +223,7 @@ public final class Group implements Freeable
|
||||
* <p>Java binding of the MPI operation {@code MPI_GROUP_EXCL}.
|
||||
* @param ranks ranks from this group <em>not</em> to appear in new group
|
||||
* @return new group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group excl(int[] ranks) throws MPIException
|
||||
{
|
||||
@ -243,7 +243,7 @@ public final class Group implements Freeable
|
||||
* of triplets. The size of the second dimension is 3.
|
||||
* @param ranges array of integer triplets
|
||||
* @return new group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group rangeIncl(int[][] ranges) throws MPIException
|
||||
{
|
||||
@ -261,7 +261,7 @@ public final class Group implements Freeable
|
||||
* indicating ranks in this group to be excluded from the new group.
|
||||
* @param ranges array of integer triplets
|
||||
* @return new group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group rangeExcl(int[][] ranges) throws MPIException
|
||||
{
|
||||
|
||||
@ -31,7 +31,7 @@ public final class Info implements Freeable, Cloneable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_INFO_CREATE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Info() throws MPIException
|
||||
{
|
||||
@ -58,7 +58,7 @@ public final class Info implements Freeable, Cloneable
|
||||
* Java binding of the MPI operation {@code MPI_INFO_SET}.
|
||||
* @param key key
|
||||
* @param value value
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void set(String key, String value) throws MPIException
|
||||
{
|
||||
@ -73,7 +73,7 @@ public final class Info implements Freeable, Cloneable
|
||||
* Java binding of the MPI operation {@code MPI_INFO_GET}.
|
||||
* @param key key
|
||||
* @return value or {@code null} if key is not defined
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public String get(String key) throws MPIException
|
||||
{
|
||||
@ -86,7 +86,7 @@ public final class Info implements Freeable, Cloneable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_INFO_DELETE}.
|
||||
* @param key key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void delete(String key) throws MPIException
|
||||
{
|
||||
@ -99,7 +99,7 @@ public final class Info implements Freeable, Cloneable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_INFO_GET_NKEYS}.
|
||||
* @return number of defined keys
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int size() throws MPIException
|
||||
{
|
||||
@ -113,7 +113,7 @@ public final class Info implements Freeable, Cloneable
|
||||
* Java binding of the MPI operation {@code MPI_INFO_GET_NTHKEY}.
|
||||
* @param i key number
|
||||
* @return key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public String getKey(int i) throws MPIException
|
||||
{
|
||||
@ -144,7 +144,7 @@ public final class Info implements Freeable, Cloneable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_INFO_DUP}.
|
||||
* @return info object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Info dup() throws MPIException
|
||||
{
|
||||
@ -156,7 +156,7 @@ public final class Info implements Freeable, Cloneable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_INFO_FREE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public void free() throws MPIException
|
||||
{
|
||||
|
||||
@ -85,7 +85,7 @@ public final class Intercomm extends Comm
|
||||
* Duplicates this communicator.
|
||||
* <p>Java binding of {@code MPI_COMM_DUP}.
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public Intercomm dup() throws MPIException
|
||||
{
|
||||
@ -99,7 +99,7 @@ public final class Intercomm extends Comm
|
||||
* <p>The new communicator can't be used before the operation completes.
|
||||
* The request object must be obtained calling {@link #getRequest}.
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public Intercomm iDup() throws MPIException
|
||||
{
|
||||
@ -112,7 +112,7 @@ public final class Intercomm extends Comm
|
||||
* <p>Java binding of {@code MPI_COMM_DUP_WITH_INFO}.
|
||||
* @param info info object to associate with the new communicator
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public Intercomm dupWithInfo(Info info) throws MPIException
|
||||
{
|
||||
@ -126,7 +126,7 @@ public final class Intercomm extends Comm
|
||||
* Size of remote group.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_REMOTE_SIZE}.
|
||||
* @return number of process in remote group of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getRemoteSize() throws MPIException
|
||||
{
|
||||
@ -140,7 +140,7 @@ public final class Intercomm extends Comm
|
||||
* Return the remote group.
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_REMOTE_GROUP}.
|
||||
* @return remote group of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group getRemoteGroup() throws MPIException
|
||||
{
|
||||
@ -155,7 +155,7 @@ public final class Intercomm extends Comm
|
||||
* <p>Java binding of the MPI operation {@code MPI_INTERCOMM_MERGE}.
|
||||
* @param high true if the local group has higher ranks in combined group
|
||||
* @return new intra-communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Intracomm merge(boolean high) throws MPIException
|
||||
{
|
||||
@ -168,7 +168,7 @@ public final class Intercomm extends Comm
|
||||
/**
|
||||
* Java binding of {@code MPI_COMM_GET_PARENT}.
|
||||
* @return the parent communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Intercomm getParent() throws MPIException
|
||||
{
|
||||
|
||||
@ -103,7 +103,7 @@ public class Intracomm extends Comm
|
||||
* Duplicates this communicator.
|
||||
* <p>Java binding of {@code MPI_COMM_DUP}.
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public Intracomm dup() throws MPIException
|
||||
{
|
||||
@ -117,7 +117,7 @@ public class Intracomm extends Comm
|
||||
* <p>The new communicator can't be used before the operation completes.
|
||||
* The request object must be obtained calling {@link #getRequest}.
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public Intracomm iDup() throws MPIException
|
||||
{
|
||||
@ -130,7 +130,7 @@ public class Intracomm extends Comm
|
||||
* <p>Java binding of {@code MPI_COMM_DUP_WITH_INFO}.
|
||||
* @param info info object to associate with the new communicator
|
||||
* @return copy of this communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public Intracomm dupWithInfo(Info info) throws MPIException
|
||||
{
|
||||
@ -145,7 +145,7 @@ public class Intracomm extends Comm
|
||||
* @param colour control of subset assignment
|
||||
* @param key control of rank assignment
|
||||
* @return new communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intracomm split(int colour, int key) throws MPIException
|
||||
{
|
||||
@ -163,7 +163,7 @@ public class Intracomm extends Comm
|
||||
* @param key control of rank assignment
|
||||
* @param info info argument
|
||||
* @return new communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intracomm splitType(int splitType, int key, Info info) throws MPIException
|
||||
{
|
||||
@ -178,7 +178,7 @@ public class Intracomm extends Comm
|
||||
* <p>Java binding of the MPI operation {@code MPI_COMM_CREATE}.
|
||||
* @param group group which is a subset of the group of this communicator
|
||||
* @return new communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intracomm create(Group group) throws MPIException
|
||||
{
|
||||
@ -194,7 +194,7 @@ public class Intracomm extends Comm
|
||||
* @param group group which is a subset of the group of this communicator
|
||||
* @param tag an integer tag
|
||||
* @return new communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intracomm createGroup(Group group, int tag) throws MPIException
|
||||
{
|
||||
@ -221,7 +221,7 @@ public class Intracomm extends Comm
|
||||
* @param reorder {@code true} if ranking may be reordered,
|
||||
* {@code false} if not
|
||||
* @return new cartesian topology communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final CartComm createCart(int[] dims, boolean[] periods, boolean reorder)
|
||||
throws MPIException
|
||||
@ -244,7 +244,7 @@ public class Intracomm extends Comm
|
||||
* @param reorder {@code true} if ranking may be reordered,
|
||||
* {@code false} if not
|
||||
* @return new graph topology communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final GraphComm createGraph(int[] index, int[] edges, boolean reorder)
|
||||
throws MPIException
|
||||
@ -269,7 +269,7 @@ public class Intracomm extends Comm
|
||||
* @param info hints on optimization and interpretation of weights
|
||||
* @param reorder the process may be reordered (true) or not (false)
|
||||
* @return communicator with distributed graph topology
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final GraphComm createDistGraph(
|
||||
int[] sources, int[] degrees, int[] destinations,
|
||||
@ -295,7 +295,7 @@ public class Intracomm extends Comm
|
||||
* @param info hints on optimization and interpretation of weights
|
||||
* @param reorder the process may be reordered (true) or not (false)
|
||||
* @return communicator with distributed graph topology
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final GraphComm createDistGraph(
|
||||
int[] sources, int[] degrees, int[] destinations,
|
||||
@ -330,7 +330,7 @@ public class Intracomm extends Comm
|
||||
* @param info hints on optimization and interpretation of weights
|
||||
* @param reorder the process may be reordered (true) or not (false)
|
||||
* @return communicator with distributed graph topology
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final GraphComm createDistGraphAdjacent(
|
||||
int[] sources, int[] sourceWeights,
|
||||
@ -358,7 +358,7 @@ public class Intracomm extends Comm
|
||||
* @param info hints on optimization and interpretation of weights
|
||||
* @param reorder the process may be reordered (true) or not (false)
|
||||
* @return communicator with distributed graph topology
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final GraphComm createDistGraphAdjacent(
|
||||
int[] sources, int[] destinations, Info info, boolean reorder)
|
||||
@ -385,7 +385,7 @@ public class Intracomm extends Comm
|
||||
* @param count number of items in input buffer
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scan(Object sendbuf, Object recvbuf,
|
||||
int count, Datatype type, Op op)
|
||||
@ -425,7 +425,7 @@ public class Intracomm extends Comm
|
||||
* @param count number of items in input buffer
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void scan(Object recvbuf, int count, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -460,7 +460,7 @@ public class Intracomm extends Comm
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScan(Buffer sendbuf, Buffer recvbuf,
|
||||
int count, Datatype type, Op op)
|
||||
@ -485,7 +485,7 @@ public class Intracomm extends Comm
|
||||
* @param type data type of each item in buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iScan(Buffer buf, int count, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -512,7 +512,7 @@ public class Intracomm extends Comm
|
||||
* @param count number of items in input buffer
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void exScan(Object sendbuf, Object recvbuf,
|
||||
int count, Datatype type, Op op)
|
||||
@ -552,7 +552,7 @@ public class Intracomm extends Comm
|
||||
* @param count number of items in input buffer
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void exScan(Object buf, int count, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -587,7 +587,7 @@ public class Intracomm extends Comm
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iExScan(Buffer sendbuf, Buffer recvbuf,
|
||||
int count, Datatype type, Op op)
|
||||
@ -612,7 +612,7 @@ public class Intracomm extends Comm
|
||||
* @param type data type of each item in input buffer
|
||||
* @param op reduce operation
|
||||
* @return communication request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request iExScan(Buffer buf, int count, Datatype type, Op op)
|
||||
throws MPIException
|
||||
@ -634,7 +634,7 @@ public class Intracomm extends Comm
|
||||
/**
|
||||
* Java binding of {@code MPI_OPEN_PORT} using {@code MPI_INFO_NULL}.
|
||||
* @return port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static String openPort() throws MPIException
|
||||
{
|
||||
@ -646,7 +646,7 @@ public class Intracomm extends Comm
|
||||
* Java binding of {@code MPI_OPEN_PORT}.
|
||||
* @param info implementation-specific information
|
||||
* @return port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static String openPort(Info info) throws MPIException
|
||||
{
|
||||
@ -659,7 +659,7 @@ public class Intracomm extends Comm
|
||||
/**
|
||||
* Java binding of {@code MPI_CLOSE_PORT}.
|
||||
* @param name port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void closePort(String name) throws MPIException
|
||||
{
|
||||
@ -674,7 +674,7 @@ public class Intracomm extends Comm
|
||||
* @param port port name
|
||||
* @param root rank in comm of root node
|
||||
* @return intercommunicator with client as remote group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intercomm accept(String port, int root) throws MPIException
|
||||
{
|
||||
@ -688,7 +688,7 @@ public class Intracomm extends Comm
|
||||
* @param info implementation-specific information
|
||||
* @param root rank in comm of root node
|
||||
* @return intercommunicator with client as remote group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intercomm accept(String port, Info info, int root)
|
||||
throws MPIException
|
||||
@ -705,7 +705,7 @@ public class Intracomm extends Comm
|
||||
* @param port port name
|
||||
* @param root rank in comm of root node
|
||||
* @return intercommunicator with server as remote group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intercomm connect(String port, int root) throws MPIException
|
||||
{
|
||||
@ -719,7 +719,7 @@ public class Intracomm extends Comm
|
||||
* @param info implementation-specific information
|
||||
* @param root rank in comm of root node
|
||||
* @return intercommunicator with server as remote group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intercomm connect(String port, Info info, int root)
|
||||
throws MPIException
|
||||
@ -735,7 +735,7 @@ public class Intracomm extends Comm
|
||||
* Java binding of {@code MPI_PUBLISH_NAME} using {@code MPI_INFO_NULL}.
|
||||
* @param service service name
|
||||
* @param port port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void publishName(String service, String port)
|
||||
throws MPIException
|
||||
@ -749,7 +749,7 @@ public class Intracomm extends Comm
|
||||
* @param service service name
|
||||
* @param info implementation-specific information
|
||||
* @param port port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void publishName(String service, Info info, String port)
|
||||
throws MPIException
|
||||
@ -765,7 +765,7 @@ public class Intracomm extends Comm
|
||||
* Java binding of {@code MPI_UNPUBLISH_NAME} using {@code MPI_INFO_NULL}.
|
||||
* @param service service name
|
||||
* @param port port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void unpublishName(String service, String port)
|
||||
throws MPIException
|
||||
@ -779,7 +779,7 @@ public class Intracomm extends Comm
|
||||
* @param service service name
|
||||
* @param info implementation-specific information
|
||||
* @param port port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void unpublishName(String service, Info info, String port)
|
||||
throws MPIException
|
||||
@ -795,7 +795,7 @@ public class Intracomm extends Comm
|
||||
* Java binding of {@code MPI_LOOKUP_NAME} using {@code MPI_INFO_NULL}.
|
||||
* @param service service name
|
||||
* @return port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static String lookupName(String service) throws MPIException
|
||||
{
|
||||
@ -808,7 +808,7 @@ public class Intracomm extends Comm
|
||||
* @param service service name
|
||||
* @param info implementation-specific information
|
||||
* @return port name
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static String lookupName(String service, Info info) throws MPIException
|
||||
{
|
||||
@ -832,7 +832,7 @@ public class Intracomm extends Comm
|
||||
* @param errcodes one code per process; if this parameter is null,
|
||||
* {@code MPI_ERRCODES_IGNORE} will be used.
|
||||
* @return intercommunicator between original group and the newly spawned group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intercomm spawn(String command, String[] argv, int maxprocs,
|
||||
Info info, int root, int[] errcodes)
|
||||
@ -861,7 +861,7 @@ public class Intracomm extends Comm
|
||||
* @param errcodes one code per process; if this parameter is null,
|
||||
* {@code MPI_ERRCODES_IGNORE} will be used.
|
||||
* @return intercommunicator between original group and the newly spawned group
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Intercomm spawnMultiple(
|
||||
String[] commands, String[][] argv, int[] maxprocs,
|
||||
|
||||
@ -441,7 +441,7 @@ public final class MPI
|
||||
* <p>Java binding of the MPI operation {@code MPI_INIT}.
|
||||
* @param args arguments to the {@code main} method.
|
||||
* @return arguments
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static String[] Init(String[] args) throws MPIException
|
||||
{
|
||||
@ -461,7 +461,7 @@ public final class MPI
|
||||
* @param args arguments to the {@code main} method.
|
||||
* @param required desired level of thread support
|
||||
* @return provided level of thread support
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int InitThread(String[] args, int required) throws MPIException
|
||||
{
|
||||
@ -479,7 +479,7 @@ public final class MPI
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_QUERY_THREAD}.
|
||||
* @return provided level of thread support
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int queryThread() throws MPIException
|
||||
{
|
||||
@ -492,7 +492,7 @@ public final class MPI
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_IS_THREAD_MAIN}.
|
||||
* @return true if it is the main thread
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static boolean isThreadMain() throws MPIException
|
||||
{
|
||||
@ -505,7 +505,7 @@ public final class MPI
|
||||
/**
|
||||
* Finalize MPI.
|
||||
* <p>Java binding of the MPI operation {@code MPI_FINALIZE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void Finalize() throws MPIException
|
||||
{
|
||||
@ -520,7 +520,7 @@ public final class MPI
|
||||
* Returns an elapsed time on the calling processor.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WTIME}.
|
||||
* @return time in seconds since an arbitrary time in the past.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static double wtime() throws MPIException
|
||||
{
|
||||
@ -534,7 +534,7 @@ public final class MPI
|
||||
* Returns resolution of timer.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WTICK}.
|
||||
* @return resolution of {@code wtime} in seconds.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static double wtick() throws MPIException
|
||||
{
|
||||
@ -570,7 +570,7 @@ public final class MPI
|
||||
* Returns the name of the processor on which it is called.
|
||||
* <p>Java binding of the MPI operation {@code MPI_GET_PROCESSOR_NAME}.
|
||||
* @return A unique specifier for the actual node.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
static public String getProcessorName() throws MPIException
|
||||
{
|
||||
@ -587,7 +587,7 @@ public final class MPI
|
||||
* <p>Java binding of the MPI operation {@code MPI_INITIALIZED}.
|
||||
* @return {@code true} if {@code Init} has been called,
|
||||
* {@code false} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
static public native boolean isInitialized() throws MPIException;
|
||||
|
||||
@ -596,7 +596,7 @@ public final class MPI
|
||||
* <p>Java binding of the MPI operation {@code MPI_FINALIZED}.
|
||||
* @return {@code true} if {@code Finalize} has been called,
|
||||
* {@code false} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
static public native boolean isFinalized() throws MPIException;
|
||||
|
||||
@ -604,7 +604,7 @@ public final class MPI
|
||||
* Attaches a user-provided buffer for sending.
|
||||
* <p>Java binding of the MPI operation {@code MPI_BUFFER_ATTACH}.
|
||||
* @param buffer initial buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
static public void attachBuffer(byte[] buffer) throws MPIException
|
||||
{
|
||||
@ -619,7 +619,7 @@ public final class MPI
|
||||
* Removes an existing buffer (for use in sending).
|
||||
* <p>Java binding of the MPI operation {@code MPI_BUFFER_DETACH}.
|
||||
* @return initial buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
static public byte[] detachBuffer() throws MPIException
|
||||
{
|
||||
@ -646,7 +646,7 @@ public final class MPI
|
||||
|
||||
/**
|
||||
* Check if MPI has been initialized and hasn't been finalized.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
protected static void check() throws MPIException
|
||||
{
|
||||
|
||||
@ -43,12 +43,15 @@
|
||||
* Updated : $Date: 1999/09/14 22:01:52 $
|
||||
* Copyright: Northeast Parallel Architectures Center
|
||||
* at Syracuse University 1999
|
||||
*
|
||||
* Sidenote from August 2020: this class probably should have been
|
||||
* called MPIError, not MPIException.
|
||||
*/
|
||||
|
||||
package mpi;
|
||||
|
||||
/**
|
||||
* Signals that an MPI exception of some sort has occurred.
|
||||
* Signals that an MPI error of some sort has occurred.
|
||||
* <p>The Java binding of the MPI operation {@code MPI_Error_string} is the
|
||||
* method {@code getMessage}, which is inherited from the class Exception.
|
||||
*/
|
||||
@ -65,7 +68,7 @@ public final class MPIException extends Exception
|
||||
|
||||
/**
|
||||
* Creates an exception.
|
||||
* @param message message associated to the exception
|
||||
* @param message message associated to the error
|
||||
*/
|
||||
public MPIException(String message)
|
||||
{
|
||||
@ -74,7 +77,7 @@ public final class MPIException extends Exception
|
||||
|
||||
/**
|
||||
* Creates an exception:
|
||||
* @param cause cause associated to the exception
|
||||
* @param cause cause associated to the error
|
||||
*/
|
||||
public MPIException(Throwable cause)
|
||||
{
|
||||
|
||||
@ -78,7 +78,7 @@ public final class Message
|
||||
* @param tag message tag
|
||||
* @param comm communicator
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status mProbe(int source, int tag, Comm comm) throws MPIException
|
||||
{
|
||||
@ -97,7 +97,7 @@ public final class Message
|
||||
* @param tag message tag
|
||||
* @param comm communicator
|
||||
* @return status object if there is a message, {@code null} otherwise
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status imProbe(int source, int tag, Comm comm) throws MPIException
|
||||
{
|
||||
@ -114,7 +114,7 @@ public final class Message
|
||||
* @param count number of elements in receve buffer
|
||||
* @param type datatype of each receive buffer element
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Status mRecv(Object buf, int count, Datatype type) throws MPIException
|
||||
{
|
||||
@ -145,7 +145,7 @@ public final class Message
|
||||
* @param count number of elements in receve buffer
|
||||
* @param type datatype of each receive buffer element
|
||||
* @return request object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request imRecv(Buffer buf, int count, Datatype type)
|
||||
throws MPIException
|
||||
|
||||
@ -121,7 +121,7 @@ public final class Op implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_OP_FREE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public native void free() throws MPIException;
|
||||
|
||||
|
||||
@ -68,7 +68,7 @@ public final class Prequest extends Request
|
||||
* one of the {@code wait} or {@code test} operations.
|
||||
* On successful completion the request becomes inactive again.
|
||||
* It can be reactivated by a further call to {@code Start}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void start() throws MPIException
|
||||
{
|
||||
@ -81,7 +81,7 @@ public final class Prequest extends Request
|
||||
* Activate a list of communication requests.
|
||||
* <p>Java binding of the MPI operation {@code MPI_STARTALL}.
|
||||
* @param requests array of requests
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void startAll(Prequest[] requests) throws MPIException
|
||||
{
|
||||
|
||||
@ -107,7 +107,7 @@ public class Request implements Freeable
|
||||
/**
|
||||
* Mark a pending nonblocking communication for cancellation.
|
||||
* Java binding of the MPI operation {@code MPI_CANCEL}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void cancel() throws MPIException
|
||||
{
|
||||
@ -157,7 +157,7 @@ public class Request implements Freeable
|
||||
* <p>Java binding of the MPI operation {@code MPI_WAIT}.
|
||||
* <p>After the call returns, the request object becomes inactive.
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Status waitStatus() throws MPIException
|
||||
{
|
||||
@ -173,7 +173,7 @@ public class Request implements Freeable
|
||||
* Blocks until the operation identified by the request is complete.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WAIT}.
|
||||
* <p>After the call returns, the request object becomes inactive.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final void waitFor() throws MPIException
|
||||
{
|
||||
@ -190,7 +190,7 @@ public class Request implements Freeable
|
||||
* <p>After the call, if the operation is complete (ie, if the return
|
||||
* value is non-null), the request object becomes inactive.
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Status testStatus() throws MPIException
|
||||
{
|
||||
@ -207,7 +207,7 @@ public class Request implements Freeable
|
||||
* <p>After the call, if the operation is complete (ie, if the return
|
||||
* value is non-null), the request object remains active.
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Status getStatus() throws MPIException
|
||||
{
|
||||
@ -224,7 +224,7 @@ public class Request implements Freeable
|
||||
* <p>After the call, if the operation is complete (ie, if the return
|
||||
* value is true), the request object becomes inactive.
|
||||
* @return true if the operation identified by the request, false otherwise
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final boolean test() throws MPIException
|
||||
{
|
||||
@ -244,7 +244,7 @@ public class Request implements Freeable
|
||||
* of array of {@code requests} becomes inactive.
|
||||
* @param requests array of requests
|
||||
* @return status object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Status waitAnyStatus(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -268,7 +268,7 @@ public class Request implements Freeable
|
||||
* @return The index in array of {@code requests} for the request that
|
||||
* completed. If all of the requests are MPI_REQUEST_NULL, then index
|
||||
* is returned as {@code MPI.UNDEFINED}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int waitAny(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -291,7 +291,7 @@ public class Request implements Freeable
|
||||
* If no request completed, {@code testAnyStatus} returns {@code null}.
|
||||
* @param requests array of requests
|
||||
* @return status object if one request completed, {@code null} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Status testAnyStatus(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -312,7 +312,7 @@ public class Request implements Freeable
|
||||
* @param requests array of requests
|
||||
* @return index of operation that completed, or {@code MPI.UNDEFINED}
|
||||
* if none completed.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int testAny(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -334,7 +334,7 @@ public class Request implements Freeable
|
||||
* elements of the status array will contain null status references.
|
||||
* @param requests array of requests
|
||||
* @return array of statuses
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Status[] waitAllStatus(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -353,7 +353,7 @@ public class Request implements Freeable
|
||||
* requests in the array have completed.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WAITALL}.
|
||||
* @param requests array of requests
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void waitAll(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -374,7 +374,7 @@ public class Request implements Freeable
|
||||
* @param requests array of requests
|
||||
* @return array of statuses if all operations have completed,
|
||||
* {@code null} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Status[] testAllStatus(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -395,7 +395,7 @@ public class Request implements Freeable
|
||||
* @param requests array of requests
|
||||
* @return {@code true} if all operations have completed,
|
||||
* {@code false} otherwise.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static boolean testAll(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -420,7 +420,7 @@ public class Request implements Freeable
|
||||
* @param requests array of requests
|
||||
* @return array of statuses or {@code null} if the number of operations
|
||||
* completed is {@code MPI_UNDEFINED}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Status[] waitSomeStatus(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -444,7 +444,7 @@ public class Request implements Freeable
|
||||
* @param requests array of requests
|
||||
* @return array of indexes of {@code requests} that completed or {@code null}
|
||||
* if the number of operations completed is {@code MPI_UNDEFINED}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int[] waitSome(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -464,7 +464,7 @@ public class Request implements Freeable
|
||||
* length zero, otherwise the return value are as for {@code waitSome}.
|
||||
* @param requests array of requests
|
||||
* @return array of statuses
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static Status[] testSomeStatus(Request[] requests) throws MPIException
|
||||
{
|
||||
@ -485,7 +485,7 @@ public class Request implements Freeable
|
||||
* length zero, otherwise the return value are as for {@code waitSome}.
|
||||
* @param requests array of requests
|
||||
* @return array of indexes of {@code requests} that completed.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int[] testSome(Request[] requests) throws MPIException
|
||||
{
|
||||
|
||||
@ -74,7 +74,7 @@ public final class Status
|
||||
* <p>Java binding of the MPI operation {@code MPI_GET_COUNT}.
|
||||
* @param datatype datatype of each item in receive buffer
|
||||
* @return number of received entries
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getCount(Datatype datatype) throws MPIException
|
||||
{
|
||||
@ -96,7 +96,7 @@ public final class Status
|
||||
* Tests if the communication was cancelled.
|
||||
* <p>Java binding of the MPI operation {@code MPI_TEST_CANCELLED}.
|
||||
* @return true if the operation was succesfully cancelled, false otherwise
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public boolean isCancelled() throws MPIException
|
||||
{
|
||||
@ -119,7 +119,7 @@ public final class Status
|
||||
* <p>Java binding of the MPI operation {@code MPI_GET_ELEMENTS}.
|
||||
* @param datatype datatype used by receive operation
|
||||
* @return number of received basic elements
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public int getElements(Datatype datatype) throws MPIException
|
||||
{
|
||||
@ -142,7 +142,7 @@ public final class Status
|
||||
* <p>Java binding of the MPI operation {@code MPI_GET_ELEMENTS_X}.
|
||||
* @param datatype datatype used by receive operation
|
||||
* @return number of received basic elements
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Count getElementsX(Datatype datatype) throws MPIException
|
||||
{
|
||||
@ -165,7 +165,7 @@ public final class Status
|
||||
* <p>Java binding of the MPI operation {@code MPI_STATUS_SET_ELEMENTS}.
|
||||
* @param datatype datatype used by receive operation
|
||||
* @param count number of elements to associate with the status
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setElements(Datatype datatype, int count) throws MPIException
|
||||
{
|
||||
@ -188,7 +188,7 @@ public final class Status
|
||||
* <p>Java binding of the MPI operation {@code MPI_STATUS_SET_ELEMENTS_X}.
|
||||
* @param datatype datatype used by receive operation
|
||||
* @param count number of elements to associate with the status
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setElementsX(Datatype datatype, Count count) throws MPIException
|
||||
{
|
||||
@ -210,7 +210,7 @@ public final class Status
|
||||
* Sets the cancelled flag.
|
||||
* <p>Java binding of the MPI operation {@code MPI_STATUS_SET_CANCELLED}.
|
||||
* @param flag if true indicates request was cancelled
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setCancelled(boolean flag) throws MPIException
|
||||
{
|
||||
|
||||
@ -66,7 +66,7 @@ public abstract class Struct
|
||||
/**
|
||||
* Returns the extent of the struct data type.
|
||||
* @return Extent of the struct data type.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int getExtent() throws MPIException
|
||||
{
|
||||
@ -77,7 +77,7 @@ public abstract class Struct
|
||||
/**
|
||||
* Returns the data type of the struct.
|
||||
* @return The data type of the struct.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Datatype getType() throws MPIException
|
||||
{
|
||||
@ -105,7 +105,7 @@ public abstract class Struct
|
||||
* Gets a Data object in order to access to the buffer.
|
||||
* @param buffer the Data object will read/write on this buffer.
|
||||
* @return Data object
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final <T extends Data> T getData(ByteBuffer buffer) throws MPIException
|
||||
{
|
||||
@ -120,7 +120,7 @@ public abstract class Struct
|
||||
* @param buffer The Data object will read/write on this buffer.
|
||||
* @param index Index of the struct in the buffer.
|
||||
* @return Data object.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final <T extends Data> T getData(ByteBuffer buffer, int index)
|
||||
throws MPIException
|
||||
@ -134,7 +134,7 @@ public abstract class Struct
|
||||
* Gets a Data object in order to access to the byte array.
|
||||
* @param array The Data object will read/write on this byte array.
|
||||
* @return Data object.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final <T extends Data> T getData(byte[] array) throws MPIException
|
||||
{
|
||||
@ -150,7 +150,7 @@ public abstract class Struct
|
||||
* @param array The Data object will read/write on this byte array.
|
||||
* @param index Index of the struct in the array.
|
||||
* @return Data object.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final <T extends Data> T getData(byte[] array, int index)
|
||||
throws MPIException
|
||||
@ -329,7 +329,7 @@ public abstract class Struct
|
||||
* Adds a struct field to this struct.
|
||||
* @param struct Type of the field.
|
||||
* @return Offset of the new field.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int addStruct(Struct struct) throws MPIException
|
||||
{
|
||||
@ -341,7 +341,7 @@ public abstract class Struct
|
||||
* @param struct Type of the array.
|
||||
* @param length Length of the array.
|
||||
* @return Offset of the new field.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int addStruct(Struct struct, int length) throws MPIException
|
||||
{
|
||||
@ -353,7 +353,7 @@ public abstract class Struct
|
||||
* Adds a field of the specified data type.
|
||||
* @param type Data type.
|
||||
* @return Offset of the new field.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int addData(Datatype type) throws MPIException
|
||||
{
|
||||
@ -365,7 +365,7 @@ public abstract class Struct
|
||||
* @param type Data type.
|
||||
* @param length Length of the array.
|
||||
* @return Offset of the new field.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final int addData(Datatype type, int length) throws MPIException
|
||||
{
|
||||
@ -784,7 +784,7 @@ public abstract class Struct
|
||||
* @param field Offset of the buffer array.
|
||||
* @param index Index of the buffer in the array.
|
||||
* @return Buffer object.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
protected final ByteBuffer getBuffer(Datatype type, int field, int index)
|
||||
throws MPIException
|
||||
|
||||
@ -60,7 +60,7 @@ public abstract class UserFunction
|
||||
* @param inOutVec in-out array of accumulator locations
|
||||
* @param count number of items in arrays
|
||||
* @param datatype type of each item
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void call(Object inVec, Object inOutVec, int count, Datatype datatype)
|
||||
throws MPIException
|
||||
@ -74,7 +74,7 @@ public abstract class UserFunction
|
||||
* @param inOut in-out direct byte buffer of accumulator locations
|
||||
* @param count number of items in buffers
|
||||
* @param datatype type of each item
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void call(ByteBuffer in, ByteBuffer inOut, int count, Datatype datatype)
|
||||
throws MPIException
|
||||
|
||||
@ -42,7 +42,7 @@ public final class Win implements Freeable
|
||||
* @param dispUnit local unit size for displacements (buffer elements)
|
||||
* @param info info object
|
||||
* @param comm communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Win(Buffer base, int size, int dispUnit, Info info, Comm comm)
|
||||
throws MPIException
|
||||
@ -81,7 +81,7 @@ public final class Win implements Freeable
|
||||
* @param comm communicator
|
||||
* @param base initial address of window
|
||||
* @param flavor FLAVOR_PRIVATE or FLAVOR_SHARED
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Win(int size, int dispUnit, Info info, Comm comm, Buffer base, int flavor)
|
||||
throws MPIException
|
||||
@ -124,7 +124,7 @@ public final class Win implements Freeable
|
||||
* Java binding of {@code MPI_WIN_CREATE_DYNAMIC}.
|
||||
* @param info info object
|
||||
* @param comm communicator
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Win(Info info, Comm comm)
|
||||
throws MPIException
|
||||
@ -154,7 +154,7 @@ public final class Win implements Freeable
|
||||
* Java binding of {@code MPI_WIN_ATTACH}.
|
||||
* @param base initial address of window
|
||||
* @param size size of window (buffer elements)
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void attach(Buffer base, int size) throws MPIException
|
||||
{
|
||||
@ -185,7 +185,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of {@code MPI_WIN_DETACH}.
|
||||
* @param base initial address of window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void detach(Buffer base) throws MPIException
|
||||
{
|
||||
@ -201,7 +201,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_GET_GROUP}.
|
||||
* @return group of processes which share access to the window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Group getGroup() throws MPIException
|
||||
{
|
||||
@ -220,7 +220,7 @@ public final class Win implements Freeable
|
||||
* @param targetDisp displacement from start of window to target buffer
|
||||
* @param targetCount number of entries in target buffer
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void put(Buffer origin, int orgCount, Datatype orgType,
|
||||
int targetRank, int targetDisp, int targetCount,
|
||||
@ -251,7 +251,7 @@ public final class Win implements Freeable
|
||||
* @param targetDisp displacement from start of window to target buffer
|
||||
* @param targetCount number of entries in target buffer
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void get(Buffer origin, int orgCount, Datatype orgType,
|
||||
int targetRank, int targetDisp, int targetCount,
|
||||
@ -283,7 +283,7 @@ public final class Win implements Freeable
|
||||
* @param targetCount number of entries in target buffer
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void accumulate(Buffer origin, int orgCount, Datatype orgType,
|
||||
int targetRank, int targetDisp, int targetCount,
|
||||
@ -308,7 +308,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of {@code MPI_WIN_FENCE}.
|
||||
* @param assertion program assertion
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void fence(int assertion) throws MPIException
|
||||
{
|
||||
@ -322,7 +322,7 @@ public final class Win implements Freeable
|
||||
* Java binding of the MPI operation {@code MPI_WIN_START}.
|
||||
* @param group group of target processes
|
||||
* @param assertion program assertion
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void start(Group group, int assertion) throws MPIException
|
||||
{
|
||||
@ -335,7 +335,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_COMPLETE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void complete() throws MPIException
|
||||
{
|
||||
@ -349,7 +349,7 @@ public final class Win implements Freeable
|
||||
* Java binding of the MPI operation {@code MPI_WIN_POST}.
|
||||
* @param group group of origin processes
|
||||
* @param assertion program assertion
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void post(Group group, int assertion) throws MPIException
|
||||
{
|
||||
@ -362,7 +362,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_WAIT}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void waitFor() throws MPIException
|
||||
{
|
||||
@ -375,7 +375,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_TEST}.
|
||||
* @return true if success
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public boolean test() throws MPIException
|
||||
{
|
||||
@ -390,7 +390,7 @@ public final class Win implements Freeable
|
||||
* @param lockType either MPI.LOCK_EXCLUSIVE or MPI.LOCK_SHARED
|
||||
* @param rank rank of locked window
|
||||
* @param assertion program assertion
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void lock(int lockType, int rank, int assertion) throws MPIException
|
||||
{
|
||||
@ -404,7 +404,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_UNLOCK}.
|
||||
* @param rank rank of window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void unlock(int rank) throws MPIException
|
||||
{
|
||||
@ -417,7 +417,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_SET_ERRHANDLER}.
|
||||
* @param errhandler new MPI error handler for window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setErrhandler(Errhandler errhandler) throws MPIException
|
||||
{
|
||||
@ -431,7 +431,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_GET_ERRHANDLER}.
|
||||
* @return MPI error handler currently associated with window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Errhandler getErrhandler() throws MPIException
|
||||
{
|
||||
@ -444,7 +444,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_CALL_ERRHANDLER}.
|
||||
* @param errorCode error code
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void callErrhandler(int errorCode) throws MPIException
|
||||
{
|
||||
@ -458,7 +458,7 @@ public final class Win implements Freeable
|
||||
* Create a new attribute key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WIN_CREATE_KEYVAL}.
|
||||
* @return attribute key for future access
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static int createKeyval() throws MPIException
|
||||
{
|
||||
@ -472,7 +472,7 @@ public final class Win implements Freeable
|
||||
* Frees an attribute key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WIN_FREE_KEYVAL}.
|
||||
* @param keyval attribute key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public static void freeKeyval(int keyval) throws MPIException
|
||||
{
|
||||
@ -487,7 +487,7 @@ public final class Win implements Freeable
|
||||
* <p>Java binding of the MPI operation {@code MPI_WIN_SET_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @param value attribute value
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setAttr(int keyval, Object value) throws MPIException
|
||||
{
|
||||
@ -503,7 +503,7 @@ public final class Win implements Freeable
|
||||
* <p>Java binding of the MPI operation {@code MPI_WIN_GET_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @return attribute value or null if no attribute is associated with the key.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Object getAttr(int keyval) throws MPIException
|
||||
{
|
||||
@ -518,7 +518,7 @@ public final class Win implements Freeable
|
||||
* Deletes an attribute value associated with a key.
|
||||
* <p>Java binding of the MPI operation {@code MPI_WIN_DELETE_ATTR}.
|
||||
* @param keyval attribute key
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void deleteAttr(int keyval) throws MPIException
|
||||
{
|
||||
@ -530,7 +530,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of {@code MPI_WIN_FREE}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
@Override public void free() throws MPIException
|
||||
{
|
||||
@ -543,7 +543,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_GET_INFO}.
|
||||
* @return Info Info object associated with this window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Info getInfo() throws MPIException
|
||||
{
|
||||
@ -557,7 +557,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_SET_INFO}.
|
||||
* @param info the new info
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setInfo(Info info) throws MPIException
|
||||
{
|
||||
@ -578,7 +578,7 @@ public final class Win implements Freeable
|
||||
* @param target_count number of entries in target buffer
|
||||
* @param target_datatype datatype of each entry in target buffer
|
||||
* @return RMA request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request rPut(Buffer origin_addr, int origin_count,
|
||||
Datatype origin_datatype, int target_rank, int target_disp,
|
||||
@ -609,7 +609,7 @@ public final class Win implements Freeable
|
||||
* @param targetCount number of entries in target buffer
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @return RMA request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public final Request rGet(Buffer origin, int orgCount, Datatype orgType,
|
||||
int targetRank, int targetDisp, int targetCount,
|
||||
@ -643,7 +643,7 @@ public final class Win implements Freeable
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @param op reduce operation
|
||||
* @return RMA request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public Request rAccumulate(Buffer origin, int orgCount, Datatype orgType,
|
||||
int targetRank, int targetDisp, int targetCount,
|
||||
@ -679,7 +679,7 @@ public final class Win implements Freeable
|
||||
* @param targetCount number of entries in target buffer
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
|
||||
public void getAccumulate(Buffer origin, int orgCount, Datatype orgType,
|
||||
@ -719,7 +719,7 @@ public final class Win implements Freeable
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @param op reduce operation
|
||||
* @return RMA request
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
|
||||
public Request rGetAccumulate(Buffer origin, int orgCount, Datatype orgType,
|
||||
@ -749,7 +749,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_LOCK_ALL}.
|
||||
* @param assertion program assertion
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void lockAll(int assertion) throws MPIException
|
||||
{
|
||||
@ -762,7 +762,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_UNLOCK_ALL}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void unlockAll() throws MPIException
|
||||
{
|
||||
@ -774,7 +774,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_SYNC}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void sync() throws MPIException
|
||||
{
|
||||
@ -787,7 +787,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_FLUSH}.
|
||||
* @param targetRank rank of target window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void flush(int targetRank) throws MPIException
|
||||
{
|
||||
@ -799,7 +799,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_FLUSH_ALL}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void flushAll() throws MPIException
|
||||
{
|
||||
@ -817,7 +817,7 @@ public final class Win implements Freeable
|
||||
* @param targetType datatype of each entry in target buffer
|
||||
* @param targetRank rank of target
|
||||
* @param targetDisp displacement from start of window to target buffer
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
|
||||
public void compareAndSwap(Buffer origin, Buffer compareAddr, Buffer resultAddr,
|
||||
@ -845,7 +845,7 @@ public final class Win implements Freeable
|
||||
* @param targetRank rank of target
|
||||
* @param targetDisp displacement from start of window to target buffer
|
||||
* @param op reduce operation
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
|
||||
public void fetchAndOp(Buffer origin, Buffer resultAddr, Datatype dataType,
|
||||
@ -868,7 +868,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_FLUSH_LOCAL}.
|
||||
* @param targetRank rank of target window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
|
||||
public void flushLocal(int targetRank) throws MPIException
|
||||
@ -881,7 +881,7 @@ public final class Win implements Freeable
|
||||
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_FLUSH_LOCAL_ALL}.
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
|
||||
public void flushLocalAll() throws MPIException
|
||||
@ -895,7 +895,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_GET_NAME}.
|
||||
* @return the name associated with this window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public String getName() throws MPIException
|
||||
{
|
||||
@ -908,7 +908,7 @@ public final class Win implements Freeable
|
||||
/**
|
||||
* Java binding of the MPI operation {@code MPI_WIN_SET_NAME}.
|
||||
* @param name the name to associate with this window
|
||||
* @throws MPIException Signals that an MPI exception of some sort has occurred.
|
||||
* @throws MPIException Signals that an MPI error of some sort has occurred.
|
||||
*/
|
||||
public void setName(String name) throws MPIException
|
||||
{
|
||||
|
||||
@ -46,7 +46,7 @@ Fortran only: Error status (integer).
|
||||
.ft R
|
||||
Note that use of this routine is \fIdeprecated\fP as of MPI-2. Please use MPI_Comm_create_errhandler instead.
|
||||
.sp
|
||||
Registers the user routine function for use as an MPI exception handler. Returns in errhandler a handle to the registered exception handler.
|
||||
Registers the user routine function for use as an MPI error handler. Returns in errhandler a handle to the registered error handler.
|
||||
.sp
|
||||
In the C language, the user routine should be a C function of type MPI_Handler_function, which is defined as
|
||||
.sp
|
||||
|
||||
@ -61,7 +61,7 @@ Fortran only: Error status (integer).
|
||||
|
||||
.SH DESCRIPTION
|
||||
.ft R
|
||||
Registers the user routine \fIfunction\fP for use as an MPI exception handler. Returns in errhandler a handle to the registered exception handler.
|
||||
Registers the user routine \fIfunction\fP for use as an MPI error handler. Returns in errhandler a handle to the registered error handler.
|
||||
.sp
|
||||
In the C language, the user routine \fIfunction\fP should be a C function of type MPI_File_errhandler_function, which is defined as
|
||||
.sp
|
||||
|
||||
@ -80,7 +80,7 @@ is returned instead.
|
||||
.SH ERRORS
|
||||
If the value to be returned is larger than can fit into the
|
||||
.I count
|
||||
parameter, an MPI_ERR_TRUNCATE exception is invoked.
|
||||
parameter, an MPI_ERR_TRUNCATE error is raised.
|
||||
.sp
|
||||
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument.
|
||||
.sp
|
||||
|
||||
@ -51,7 +51,7 @@ Fortran only: Error status (integer).
|
||||
.SH DESCRIPTION
|
||||
.ft R
|
||||
This routine, or MPI_Init_thread, must be called before most other MPI
|
||||
routines are called. There are a small number of exceptions, such as
|
||||
routines are called. There are a small number of errors, such as
|
||||
MPI_Initialized and MPI_Finalized. MPI can be initialized at most
|
||||
once; subsequent calls to MPI_Init or MPI_Init_thread are erroneous.
|
||||
.sp
|
||||
|
||||
@ -82,7 +82,7 @@ generated the request); the predefined error handler MPI_ERRORS_RETURN
|
||||
may be used to cause error values to be returned. Note that MPI does
|
||||
not guarantee that an MPI program can continue past an error.
|
||||
.sp
|
||||
Note that per MPI-1 section 3.2.5, MPI exceptions on requests passed
|
||||
Note that per MPI-1 section 3.2.5, MPI errors on requests passed
|
||||
to MPI_TEST do not set the status.MPI_ERROR field in the returned
|
||||
status. The error code is passed to the back-end error handler
|
||||
and may be passed back to the caller through the return value of
|
||||
|
||||
@ -78,10 +78,10 @@ and neither \fIarray_of_requests\fP nor \fIarray_of_statuses\fP is modified.
|
||||
|
||||
.SH ERRORS
|
||||
For each invocation of MPI_Testall, if one or more requests generate
|
||||
an MPI exception, only the \fIfirst\fP MPI request that caused an
|
||||
exception will be passed to its corresponding error handler. No other
|
||||
an MPI error, only the \fIfirst\fP MPI request that caused an
|
||||
error will be passed to its corresponding error handler. No other
|
||||
error handlers will be invoked (even if multiple requests generated
|
||||
exceptions). However, \fIall\fP requests that generate an exception
|
||||
errors). However, \fIall\fP requests that generate an error
|
||||
will have a relevant error code set in the corresponding
|
||||
status.MPI_ERROR field (unless MPI_STATUSES_IGNORE was used).
|
||||
.sp
|
||||
|
||||
@ -87,7 +87,7 @@ generated the request); the predefined error handler MPI_ERRORS_RETURN
|
||||
may be used to cause error values to be returned. Note that MPI does
|
||||
not guarantee that an MPI program can continue past an error.
|
||||
.sp
|
||||
Note that per MPI-1 section 3.2.5, MPI exceptions on requests passed
|
||||
Note that per MPI-1 section 3.2.5, MPI errors on requests passed
|
||||
to MPI_TESTANY do not set the status.MPI_ERROR field in the returned
|
||||
status. The error code is passed to the back-end error handler and
|
||||
may be passed back to the caller through the return value of
|
||||
|
||||
@ -98,10 +98,10 @@ A server with multiple clients can use MPI_Waitsome so as not to starve any clie
|
||||
|
||||
.SH ERRORS
|
||||
For each invocation of MPI_Testsome, if one or more requests generate
|
||||
an MPI exception, only the \fIfirst\fP MPI request that caused an
|
||||
exception will be passed to its corresponding error handler. No other
|
||||
an MPI error, only the \fIfirst\fP MPI request that caused an
|
||||
error will be passed to its corresponding error handler. No other
|
||||
error handlers will be invoked (even if multiple requests generated
|
||||
exceptions). However, \fIall\fP requests that generate an exception
|
||||
errors). However, \fIall\fP requests that generate an error
|
||||
will have a relevant error code set in the corresponding
|
||||
status.MPI_ERROR field (unless MPI_STATUSES_IGNORE was used).
|
||||
.sp
|
||||
|
||||
@ -88,7 +88,7 @@ generated the request); the predefined error handler MPI_ERRORS_RETURN
|
||||
may be used to cause error values to be returned. Note that MPI does
|
||||
not guarantee that an MPI program can continue past an error.
|
||||
.sp
|
||||
Note that per MPI-1 section 3.2.5, MPI exceptions on requests passed
|
||||
Note that per MPI-1 section 3.2.5, MPI errors on requests passed
|
||||
to MPI_WAIT do not set the status.MPI_ERROR field in the returned
|
||||
status. The error code is passed to the back-end error handler
|
||||
and may be passed back to the caller through the return value of
|
||||
|
||||
@ -67,10 +67,10 @@ If your application does not need to examine the \fIarray_of_statuses\fP field,
|
||||
|
||||
.SH ERRORS
|
||||
For each invocation of MPI_Waitall, if one or more requests generate
|
||||
an MPI exception, only the \fIfirst\fP MPI request that caused an
|
||||
exception will be passed to its corresponding error handler. No other
|
||||
an MPI error, only the \fIfirst\fP MPI request that caused an
|
||||
error will be passed to its corresponding error handler. No other
|
||||
error handlers will be invoked (even if multiple requests generated
|
||||
exceptions). However, \fIall\fP requests that generate an exception
|
||||
errors). However, \fIall\fP requests that generate an error
|
||||
will have a relevant error code set in the corresponding
|
||||
status.MPI_ERROR field (unless MPI_STATUSES_IGNORE was used).
|
||||
.sp
|
||||
|
||||
@ -108,7 +108,7 @@ generated the request); the predefined error handler MPI_ERRORS_RETURN
|
||||
may be used to cause error values to be returned. Note that MPI does
|
||||
not guarantee that an MPI program can continue past an error.
|
||||
.sp
|
||||
Note that per MPI-1 section 3.2.5, MPI exceptions on requests passed
|
||||
Note that per MPI-1 section 3.2.5, MPI errors on requests passed
|
||||
to MPI_WAITANY do not set the status.MPI_ERROR field in the returned
|
||||
status. The error code is passed to the back-end error handler and
|
||||
may be passed back to the caller through the return value of
|
||||
|
||||
@ -110,10 +110,10 @@ The array of indices are in the range 0 to incount-1 for C and in the range 1 to
|
||||
|
||||
.SH ERRORS
|
||||
For each invocation of MPI_Waitsome, if one or more requests generate
|
||||
an MPI exception, only the \fIfirst\fP MPI request that caused an
|
||||
exception will be passed to its corresponding error handler. No other
|
||||
an MPI error, only the \fIfirst\fP MPI request that caused an
|
||||
error will be passed to its corresponding error handler. No other
|
||||
error handlers will be invoked (even if multiple requests generated
|
||||
exceptions). However, \fIall\fP requests that generate an exception
|
||||
errors). However, \fIall\fP requests that generate an error
|
||||
will have a relevant error code set in the corresponding
|
||||
status.MPI_ERROR field (unless MPI_STATUSES_IGNORE was used).
|
||||
.sp
|
||||
|
||||
@ -119,7 +119,7 @@ int ompi_mpi_finalize(void)
|
||||
if (state < OMPI_MPI_STATE_INIT_COMPLETED ||
|
||||
state >= OMPI_MPI_STATE_FINALIZE_STARTED) {
|
||||
/* Note that if we're not initialized or already finalized, we
|
||||
cannot raise an MPI exception. The best that we can do is
|
||||
cannot raise an MPI error. The best that we can do is
|
||||
write something to stderr. */
|
||||
const char *hostname;
|
||||
pid_t pid = getpid();
|
||||
|
||||
@ -75,7 +75,7 @@ OMPI_DECLSPEC extern int ompi_debug_show_mpi_alloc_mem_leaks;
|
||||
* Whether or not to actually free MPI handles when their
|
||||
* corresponding destructor is invoked. If enabled, Open MPI will not
|
||||
* free handles, but will rather simply mark them as "freed". Any
|
||||
* attempt to use them will result in an MPI exception.
|
||||
* attempt to use them will result in an MPI error.
|
||||
*
|
||||
* This is good debugging for user applications to find out if they
|
||||
* are inadvertantly using MPI handles after they have been freed.
|
||||
|
||||
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