This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, master has been updated via 011cd3dfd015608babb640b35266a792231e8833 (commit) from 269fc330d21d8ff49264d57b6dee875a08fa60ef (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.mpich.org/mpich.git/commitdiff/011cd3dfd015608babb640b35266a79223... commit 011cd3dfd015608babb640b35266a792231e8833 Author: Xin Zhao <[email protected]> Date: Sun Oct 20 13:12:45 2013 -0500 Multi-threaded RMA test. Multiple threads do RMA operations and flush on the same target. Signed-off-by: Pavan Balaji <[email protected]> diff --git a/test/mpi/configure.ac b/test/mpi/configure.ac index b63ee20..837ec75 100644 --- a/test/mpi/configure.ac +++ b/test/mpi/configure.ac @@ -1470,6 +1470,7 @@ AC_OUTPUT(maint/testmerge \ threads/comm/Makefile \ threads/init/Makefile \ threads/spawn/Makefile \ + threads/rma/Makefile \ errors/Makefile \ errors/attr/Makefile \ errors/basic/Makefile \ diff --git a/test/mpi/threads/Makefile.am b/test/mpi/threads/Makefile.am index 8bdb863..bb3ec8c 100644 --- a/test/mpi/threads/Makefile.am +++ b/test/mpi/threads/Makefile.am @@ -9,5 +9,5 @@ include $(top_srcdir)/Makefile.mtest EXTRA_DIST = testlist.in -SUBDIRS = util pt2pt comm init $(spawndir) -DIST_SUBDIRS = util pt2pt comm init spawn \ No newline at end of file +SUBDIRS = util pt2pt comm init $(spawndir) rma +DIST_SUBDIRS = util pt2pt comm init spawn rma \ No newline at end of file diff --git a/test/mpi/threads/Makefile.am b/test/mpi/threads/rma/Makefile.am similarity index 50% copy from test/mpi/threads/Makefile.am copy to test/mpi/threads/rma/Makefile.am index 8bdb863..b34cbcc 100644 --- a/test/mpi/threads/Makefile.am +++ b/test/mpi/threads/rma/Makefile.am @@ -5,9 +5,8 @@ ## See COPYRIGHT in top-level directory. ## -include $(top_srcdir)/Makefile.mtest +include $(top_srcdir)/threads/Makefile_threads.mtest -EXTRA_DIST = testlist.in +EXTRA_DIST = testlist -SUBDIRS = util pt2pt comm init $(spawndir) -DIST_SUBDIRS = util pt2pt comm init spawn \ No newline at end of file +noinst_PROGRAMS = multirma diff --git a/test/mpi/threads/rma/multirma.c b/test/mpi/threads/rma/multirma.c new file mode 100644 index 0000000..eb9d5b5 --- /dev/null +++ b/test/mpi/threads/rma/multirma.c @@ -0,0 +1,65 @@ +/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */ +/* + * (C) 2001 by Argonne National Laboratory. + * See COPYRIGHT in top-level directory. + */ + +#include "mpi.h" +#include "stdio.h" +#include "stdlib.h" +#include "mpitest.h" +#include "mpithreadtest.h" + +#define COUNT 1 +#define NUM_THREADS 4 +#define LOOPS 100000 + +MPI_Win win; +int errs = 0; + +MTEST_THREAD_RETURN_TYPE run_test(void *arg) +{ + int i; + + for (i = 0; i < LOOPS; i++) { + MPI_Put(&i, 1, MPI_INT, 0, 0, 1, MPI_INT, win); + MPI_Win_flush(0, win); + } + + return (MTEST_THREAD_RETURN_TYPE) NULL; +} + +int main(int argc, char *argv[]) +{ + int nprocs, i, pmode; + char *win_buf; + + MTest_Init_thread(&argc, &argv, MPI_THREAD_MULTIPLE, &pmode); + if (pmode != MPI_THREAD_MULTIPLE) { + fprintf(stderr, "Thread Multiple not supported by the MPI implementation\n"); + MPI_Abort(MPI_COMM_WORLD, -1); + } + + MPI_Comm_size(MPI_COMM_WORLD, &nprocs); + + if (nprocs < 2) { + printf("Run this program with 2 or more processes\n"); + MPI_Abort(MPI_COMM_WORLD, 1); + } + + errs += MPI_Win_allocate(COUNT * sizeof(int), sizeof(int), MPI_INFO_NULL, MPI_COMM_WORLD, &win_buf, &win); + errs += MPI_Win_lock_all(0, win); + + for (i = 0; i < NUM_THREADS; i++) + errs += MTest_Start_thread(run_test, NULL); + errs += MTest_Join_threads(); + + errs += MPI_Win_unlock_all(win); + + errs += MPI_Win_free(&win); + + MTest_Finalize(errs); + MPI_Finalize(); + + return 0; +} diff --git a/test/mpi/threads/rma/testlist b/test/mpi/threads/rma/testlist new file mode 100644 index 0000000..d476236 --- /dev/null +++ b/test/mpi/threads/rma/testlist @@ -0,0 +1 @@ +multirma 2 mpiversion=3.0 \ No newline at end of file diff --git a/test/mpi/threads/testlist.in b/test/mpi/threads/testlist.in index 0cae8d2..934ff26 100644 --- a/test/mpi/threads/testlist.in +++ b/test/mpi/threads/testlist.in @@ -2,3 +2,4 @@ pt2pt comm init @spawndir@ +rma ----------------------------------------------------------------------- Summary of changes: test/mpi/configure.ac | 1 + test/mpi/threads/Makefile.am | 4 +- test/mpi/threads/{init => rma}/Makefile.am | 3 +- test/mpi/threads/rma/multirma.c | 65 ++++++++++++++++++++++++++++ test/mpi/threads/rma/testlist | 1 + test/mpi/threads/testlist.in | 1 + 6 files changed, 71 insertions(+), 4 deletions(-) copy test/mpi/threads/{init => rma}/Makefile.am (89%) create mode 100644 test/mpi/threads/rma/multirma.c create mode 100644 test/mpi/threads/rma/testlist hooks/post-receive -- MPICH primary repository