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Ensure that we always initialize orte_process_info.cpuset #8194

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Ensure that we always initialize orte_process_info.cpuset #8194

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17 changes: 10 additions & 7 deletions orte/mca/ess/base/ess_base_fns.c
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
* Copyright (c) 2011-2012 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2011-2012 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2014-2018 Intel, Inc. All rights reserved.
* Copyright (c) 2014-2020 Intel, Inc. All rights reserved.
* Copyright (c) 2014-2017 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
Expand Down Expand Up @@ -66,15 +66,18 @@ int orte_ess_base_proc_binding(void)
goto error;
}
}
/* store/update the string representation of our local binding */
if (NULL != orte_process_info.cpuset) {
free(orte_process_info.cpuset);
orte_process_info.cpuset = NULL;
}
OPAL_MODEX_RECV_VALUE_OPTIONAL(ret, OPAL_PMIX_LOCALITY_STRING,
ORTE_PROC_MY_NAME, &orte_process_info.cpuset, OPAL_STRING);
if (opal_hwloc_report_bindings || 4 < opal_output_get_verbosity(orte_ess_base_framework.framework_output)) {
/* print out a shorthand notation to avoid pulling in the entire topology tree */
map = NULL;
OPAL_MODEX_RECV_VALUE_OPTIONAL(ret, OPAL_PMIX_LOCALITY_STRING,
ORTE_PROC_MY_NAME, &map, OPAL_STRING);
if (OPAL_SUCCESS == ret && NULL != map) {
if (OPAL_SUCCESS == ret && NULL != orte_process_info.cpuset) {
opal_output(0, "MCW rank %s bound to %s",
ORTE_VPID_PRINT(ORTE_PROC_MY_NAME->vpid), map);
free(map);
ORTE_VPID_PRINT(ORTE_PROC_MY_NAME->vpid), orte_process_info.cpuset);
} else {
opal_output(0, "MCW rank %s not bound", ORTE_VPID_PRINT(ORTE_PROC_MY_NAME->vpid));
}
Expand Down