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Increase fine grain of timing info #3383

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Merged
merged 1 commit into from
Apr 20, 2017
Merged

Increase fine grain of timing info #3383

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5 changes: 4 additions & 1 deletion ompi/runtime/ompi_mpi_init.c
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Original file line number Diff line number Diff line change
Expand Up @@ -643,14 +643,17 @@ int ompi_mpi_init(int argc, char **argv, int requested, int *provided)
}

OMPI_TIMING_IMPORT_OPAL("orte_init");
OMPI_TIMING_NEXT("rte_init-modex");
OMPI_TIMING_IMPORT_OPAL("opal_init_util");
OMPI_TIMING_NEXT("rte_init-commit");


/* exchange connection info - this function may also act as a barrier
* if data exchange is required. The modex occurs solely across procs
* in our job. If a barrier is required, the "modex" function will
* perform it internally */
opal_pmix.commit();
OMPI_TIMING_NEXT("commit");

if (!opal_pmix_base_async_modex) {
if (NULL != opal_pmix.fence_nb) {
active = true;
Expand Down
19 changes: 19 additions & 0 deletions opal/runtime/opal_init.c
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,7 @@
#include "opal/util/stacktrace.h"
#include "opal/util/keyval_parse.h"
#include "opal/util/sys_limits.h"
#include "opal/util/timings.h"

#if OPAL_CC_USE_PRAGMA_IDENT
#pragma ident OPAL_IDENT_STRING
Expand Down Expand Up @@ -341,6 +342,7 @@ opal_init_util(int* pargc, char*** pargv)
int ret;
char *error = NULL;
char hostname[OPAL_MAXHOSTNAMELEN];
OPAL_TIMING_ENV_INIT(otmng);

if( ++opal_util_initialized != 1 ) {
if( opal_util_initialized < 1 ) {
Expand All @@ -363,6 +365,8 @@ opal_init_util(int* pargc, char*** pargv)
/* initialize the memory allocator */
opal_malloc_init();

OPAL_TIMING_ENV_NEXT(otmng, "opal_malloc_init");

/* initialize the output system */
opal_output_init();

Expand All @@ -376,6 +380,8 @@ opal_init_util(int* pargc, char*** pargv)
/* initialize the help system */
opal_show_help_init();

OPAL_TIMING_ENV_NEXT(otmng, "opal_show_help_init");

/* register handler for errnum -> string converstion */
if (OPAL_SUCCESS !=
(ret = opal_error_register("OPAL",
Expand All @@ -394,18 +400,23 @@ opal_init_util(int* pargc, char*** pargv)
// details)
opal_init_psm();

OPAL_TIMING_ENV_NEXT(otmng, "opal_init_psm");

/* Setup the parameter system */
if (OPAL_SUCCESS != (ret = mca_base_var_init())) {
error = "mca_base_var_init";
goto return_error;
}
OPAL_TIMING_ENV_NEXT(otmng, "opal_var_init");

/* read any param files that were provided */
if (OPAL_SUCCESS != (ret = mca_base_var_cache_files(false))) {
error = "failed to cache files";
goto return_error;
}

OPAL_TIMING_ENV_NEXT(otmng, "opal_var_cache");


/* register params for opal */
if (OPAL_SUCCESS != (ret = opal_register_params())) {
Expand All @@ -418,6 +429,8 @@ opal_init_util(int* pargc, char*** pargv)
goto return_error;
}

OPAL_TIMING_ENV_NEXT(otmng, "opal_net_init");

/* pretty-print stack handlers */
if (OPAL_SUCCESS != (ret = opal_util_register_stackhandlers())) {
error = "opal_util_register_stackhandlers";
Expand All @@ -440,12 +453,16 @@ opal_init_util(int* pargc, char*** pargv)
goto return_error;
}

OPAL_TIMING_ENV_NEXT(otmng, "opal_arch_init");

/* initialize the datatype engine */
if (OPAL_SUCCESS != (ret = opal_datatype_init ())) {
error = "opal_datatype_init";
goto return_error;
}

OPAL_TIMING_ENV_NEXT(otmng, "opal_datatype_init");

/* Initialize the data storage service. */
if (OPAL_SUCCESS != (ret = opal_dss_open())) {
error = "opal_dss_open";
Expand All @@ -465,6 +482,8 @@ opal_init_util(int* pargc, char*** pargv)
return ret;
}

OPAL_TIMING_ENV_NEXT(otmng, "opal_if_init");

return OPAL_SUCCESS;

return_error:
Expand Down