53b952dc2b
when profiling is built. This prevents oshmem subroutines from being wrapped twice by third party tools (e.g. once in oshmem and once in MPI) see discussion starting at http://www.open-mpi.org/community/lists/devel/2015/08/17842.php Thanks to Bert Wesarg for bringing this to our attention
73 строки
1.9 KiB
C
73 строки
1.9 KiB
C
/*
|
|
* Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
|
|
* Copyright (c) 2012 Cisco Systems, Inc. All rights reserved.
|
|
* Copyright (c) 2015 Research Organization for Information Science
|
|
* and Technology (RIST). All rights reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#include "ompi_config.h"
|
|
|
|
#include "ompi/mpi/c/bindings.h"
|
|
#include "ompi/runtime/params.h"
|
|
#include "ompi/mca/pml/pml.h"
|
|
#include "ompi/memchecker.h"
|
|
#include "ompi/request/request.h"
|
|
#include "ompi/message/message.h"
|
|
|
|
#if OMPI_BUILD_MPI_PROFILING
|
|
#if OPAL_HAVE_WEAK_SYMBOLS
|
|
#pragma weak MPI_Imrecv = PMPI_Imrecv
|
|
#endif
|
|
#define MPI_Imrecv PMPI_Imrecv
|
|
#endif
|
|
|
|
static const char FUNC_NAME[] = "MPI_Imrecv";
|
|
|
|
|
|
int MPI_Imrecv(void *buf, int count, MPI_Datatype type,
|
|
MPI_Message *message, MPI_Request *request)
|
|
{
|
|
int rc = MPI_SUCCESS;
|
|
ompi_communicator_t *comm;
|
|
|
|
MEMCHECKER(
|
|
memchecker_datatype(type);
|
|
memchecker_message(message);
|
|
memchecker_call(&opal_memchecker_base_isaddressable, buf, count, type);
|
|
memchecker_comm(comm);
|
|
);
|
|
|
|
if ( MPI_PARAM_CHECK ) {
|
|
OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
|
|
OMPI_CHECK_DATATYPE_FOR_RECV(rc, type, count);
|
|
OMPI_CHECK_USER_BUFFER(rc, buf, type, count);
|
|
|
|
if (NULL == message || MPI_MESSAGE_NULL == *message) {
|
|
rc = MPI_ERR_REQUEST;
|
|
comm = MPI_COMM_NULL;
|
|
} else {
|
|
comm = (*message)->comm;
|
|
}
|
|
|
|
OMPI_ERRHANDLER_CHECK(rc, comm, rc, FUNC_NAME);
|
|
} else {
|
|
comm = (*message)->comm;
|
|
}
|
|
|
|
if (&ompi_message_no_proc.message == *message) {
|
|
*request = &ompi_request_empty;
|
|
*message = MPI_MESSAGE_NULL;
|
|
return MPI_SUCCESS;
|
|
}
|
|
|
|
OPAL_CR_ENTER_LIBRARY();
|
|
|
|
rc = MCA_PML_CALL(imrecv(buf, count, type, message, request));
|
|
OMPI_ERRHANDLER_RETURN(rc, comm, rc, FUNC_NAME);
|
|
}
|