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Move initialization of TestComm before aiori->initialize()

master
Julian M. Kunkel 2021-01-29 09:08:54 +00:00
parent 4c6f33f0f9
commit 351fd4dfb9
1 changed files with 21 additions and 16 deletions
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37
src/ior.c
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@ -81,8 +81,28 @@ static void ior_set_xfer_hints(IOR_param_t * p){
int aiori_warning_as_errors = 0;
static void test_initialize(IOR_test_t * test){
int range[3];
IOR_param_t *params = &test->params;
MPI_Group orig_group, new_group;
/* set up communicator for test */
MPI_CHECK(MPI_Comm_group(params->mpi_comm_world, &orig_group),
"MPI_Comm_group() error");
range[0] = 0; /* first rank */
range[1] = params->numTasks - 1; /* last rank */
range[2] = 1; /* stride */
MPI_CHECK(MPI_Group_range_incl(orig_group, 1, &range, &new_group),
"MPI_Group_range_incl() error");
MPI_CHECK(MPI_Comm_create(params->mpi_comm_world, new_group, & params->testComm),
"MPI_Comm_create() error");
MPI_CHECK(MPI_Group_free(&orig_group), "MPI_Group_Free() error");
MPI_CHECK(MPI_Group_free(&new_group), "MPI_Group_Free() error");
/* Setup global variables */
testComm = params->testComm;
verbose = test->params.verbose;
backend = test->params.backend;
if(backend->initialize){
backend->initialize(test->params.backend_options);
}
@ -1221,26 +1241,11 @@ static void TestIoSys(IOR_test_t *test)
int pretendRank;
int rep;
aiori_fd_t *fd;
MPI_Group orig_group, new_group;
int range[3];
IOR_offset_t dataMoved; /* for data rate calculation */
void *hog_buf;
IOR_io_buffers ioBuffers;
/* set up communicator for test */
MPI_CHECK(MPI_Comm_group(params->mpi_comm_world, &orig_group),
"MPI_Comm_group() error");
range[0] = 0; /* first rank */
range[1] = params->numTasks - 1; /* last rank */
range[2] = 1; /* stride */
MPI_CHECK(MPI_Group_range_incl(orig_group, 1, &range, &new_group),
"MPI_Group_range_incl() error");
MPI_CHECK(MPI_Comm_create(params->mpi_comm_world, new_group, &testComm),
"MPI_Comm_create() error");
MPI_CHECK(MPI_Group_free(&orig_group), "MPI_Group_Free() error");
MPI_CHECK(MPI_Group_free(&new_group), "MPI_Group_Free() error");
params->testComm = testComm;
if (testComm == MPI_COMM_NULL) {
if (params->testComm == MPI_COMM_NULL) {
/* tasks not in the group do not participate in this test */
MPI_CHECK(MPI_Barrier(params->mpi_comm_world), "barrier error");
return;