ports/openmpi
ports/openmpi
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Small cleanups, some explicit casts.

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This commit was SVN r12494.
Этот коммит содержится в:
George Bosilca 2006-11-08 16:54:03 +00:00
родитель 74d3946342
Коммит 0914892044
10 изменённых файлов: 22 добавлений и 30 удалений
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9
ompi/mca/coll/basic/coll_basic_allgather.c
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@ -106,14 +106,9 @@ mca_coll_basic_allgather_inter(void *sbuf, int scount,
struct ompi_datatype_t *rdtype,
struct ompi_communicator_t *comm)
{
int rank;
int root = 0;
int size, rsize;
int err;
int i;
int rank, root = 0, size, rsize, err, i;
char *tmpbuf = NULL, *ptmp;
ptrdiff_t rlb, slb, rextent, sextent;
ptrdiff_t incr;
ptrdiff_t rlb, slb, rextent, sextent, incr;
ompi_request_t *req;
ompi_request_t **reqs = comm->c_coll_basic_data->mccb_reqs;

5
ompi/mca/coll/basic/coll_basic_allreduce.c
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@ -76,10 +76,7 @@ mca_coll_basic_allreduce_inter(void *sbuf, void *rbuf, int count,
struct ompi_op_t *op,
struct ompi_communicator_t *comm)
{
int err, i;
int rank;
int root = 0;
int rsize;
int err, i, rank, root = 0, rsize;
ptrdiff_t lb, extent;
char *tmpbuf = NULL, *pml_buffer = NULL;
ompi_request_t *req[2];

10
ompi/mca/coll/basic/coll_basic_alltoall.c
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@ -91,7 +91,6 @@ mca_coll_basic_alltoall_intra(void *sbuf, int scount,
/* Initiate all send/recv to/from others. */
nreqs = (size - 1) * 2;
req = rreq = comm->c_coll_basic_data->mccb_reqs;
sreq = rreq + size - 1;
@ -100,31 +99,32 @@ mca_coll_basic_alltoall_intra(void *sbuf, int scount,
/* Post all receives first -- a simple optimization */
for (i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++rreq) {
for (nreqs = 0, i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++rreq, ++nreqs) {
err =
MCA_PML_CALL(irecv_init
(prcv + (i * rcvinc), rcount, rdtype, i,
MCA_COLL_BASE_TAG_ALLTOALL, comm, rreq));
if (MPI_SUCCESS != err) {
mca_coll_basic_free_reqs(req, rreq - req);
mca_coll_basic_free_reqs(req, nreqs);
return err;
}
}
/* Now post all sends */
for (i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++sreq) {
for (nreqs = 0, i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++sreq, ++nreqs) {
err =
MCA_PML_CALL(isend_init
(psnd + (i * sndinc), scount, sdtype, i,
MCA_COLL_BASE_TAG_ALLTOALL,
MCA_PML_BASE_SEND_STANDARD, comm, sreq));
if (MPI_SUCCESS != err) {
mca_coll_basic_free_reqs(req, sreq - req);
mca_coll_basic_free_reqs(req, nreqs);
return err;
}
}
nreqs = (size - 1) * 2;
/* Start your engines. This will never return an error. */
MCA_PML_CALL(start(nreqs, req));

2
ompi/mca/coll/basic/coll_basic_alltoallv.c
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@ -47,7 +47,7 @@ mca_coll_basic_alltoallv_intra(void *sbuf, int *scounts, int *sdisps,
int err;
char *psnd;
char *prcv;
size_t nreqs;
int nreqs;
MPI_Aint sndextent;
MPI_Aint rcvextent;
MPI_Request *preq;

4
ompi/mca/coll/basic/coll_basic_alltoallw.c
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@ -46,7 +46,7 @@ mca_coll_basic_alltoallw_intra(void *sbuf, int *scounts, int *sdisps,
int err;
char *psnd;
char *prcv;
size_t nreqs;
int nreqs;
MPI_Request *preq;
/* Initialize. */
@ -159,7 +159,7 @@ mca_coll_basic_alltoallw_inter(void *sbuf, int *scounts, int *sdisps,
int err;
char *psnd;
char *prcv;
size_t nreqs;
int nreqs;
MPI_Request *preq;
/* Initialize. */

2
ompi/mca/coll/basic/coll_basic_bcast.c
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@ -161,7 +161,7 @@ mca_coll_basic_bcast_log_intra(void *buff, int count,
MCA_PML_BASE_SEND_STANDARD,
comm, preq++));
if (MPI_SUCCESS != err) {
mca_coll_basic_free_reqs(reqs, preq - reqs);
mca_coll_basic_free_reqs(reqs, nreqs);
return err;
}
}

3
ompi/mca/coll/basic/coll_basic_reduce_scatter.c
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@ -46,8 +46,7 @@ mca_coll_basic_reduce_scatter_intra(void *sbuf, void *rbuf, int *rcounts,
int i, err, rank, size, count;
ptrdiff_t true_lb, true_extent, lb, extent;
int *disps = NULL;
char *free_buffer = NULL;
char *pml_buffer = NULL;
char *free_buffer = NULL, *pml_buffer = NULL;
/* Initialize */

4
ompi/mca/coll/sm/coll_sm_component.c
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@ -247,7 +247,7 @@ static int sm_open(void)
mca_base_param_reg_int(c, "shared_mem_used_bootstrap",
"Amount of shared memory used in the shared memory bootstrap area (in bytes)",
false, true,
size1, NULL);
(int)size1, NULL);
/* Calculate how much space we need in the data mpool. This
formula taken directly from coll_sm_module.c. */
@ -265,7 +265,7 @@ static int sm_open(void)
mca_base_param_reg_int(c, "shared_mem_used_data",
"Amount of shared memory used in the shared memory data area for info_num_procs processes (in bytes)",
false, true,
size2, NULL);
(int)size2, NULL);
return OMPI_SUCCESS;
}

6
ompi/mca/coll/tuned/coll_tuned_alltoall.c
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@ -369,7 +369,6 @@ int ompi_coll_tuned_alltoall_intra_basic_linear(void *sbuf, int scount,
/* Initiate all send/recv to/from others. */
nreqs = (size - 1) * 2;
req = rreq = comm->c_coll_basic_data->mcct_reqs;
sreq = rreq + size - 1;
@ -378,7 +377,7 @@ int ompi_coll_tuned_alltoall_intra_basic_linear(void *sbuf, int scount,
/* Post all receives first -- a simple optimization */
for (i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++rreq) {
for (nreqs = 0, i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++rreq, ++nreqs) {
err =
MCA_PML_CALL(irecv_init
(prcv + (i * rcvinc), rcount, rdtype, i,
@ -391,7 +390,7 @@ int ompi_coll_tuned_alltoall_intra_basic_linear(void *sbuf, int scount,
/* Now post all sends */
for (i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++sreq) {
for (nreqs = 0, i = (rank + 1) % size; i != rank; i = (i + 1) % size, ++sreq, ++nreqs) {
err =
MCA_PML_CALL(isend_init
(psnd + (i * sndinc), scount, sdtype, i,
@ -403,6 +402,7 @@ int ompi_coll_tuned_alltoall_intra_basic_linear(void *sbuf, int scount,
}
}
nreqs = (size - 1) * 2;
/* Start your engines. This will never return an error. */
MCA_PML_CALL(start(nreqs, req));

7
ompi/mca/coll/tuned/coll_tuned_bcast.c
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@ -73,10 +73,11 @@ ompi_coll_tuned_bcast_intra_chain ( void *buff, int count,
/* segment the message (ompi_ddt_type_size() will never return
a negative value in typelng; it returns an int [vs. an
unsigned type] because of the MPI spec) */
if (segsize < ((uint32_t) typelng)) {
segsize = typelng; /* push segsize up to hold one type */
}
if (segsize < ((uint32_t)typelng)) {
segcount = 1;
} else {
segcount = segsize / typelng;
}
if (segcount > count) { /* we have a single underfilled segment */
segcount = count;
num_segments = 1;