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Add fence_nb to flux pmix #8380

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Merged
merged 1 commit into from
Jan 19, 2021
Merged

Add fence_nb to flux pmix #8380

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20 changes: 20 additions & 0 deletions opal/mca/pmix/flux/pmix_flux.c
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,8 @@ static int flux_abort(int flag, const char msg[],
opal_list_t *procs);
static int flux_commit(void);
static int flux_fence(opal_list_t *procs, int collect_data);
static int flux_fencenb(opal_list_t *procs, int collect_data,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata);
static int flux_put(opal_pmix_scope_t scope,
opal_value_t *kv);
static int flux_get(const opal_process_name_t *id,
Expand All @@ -65,6 +67,7 @@ const opal_pmix_base_module_t opal_pmix_flux_module = {
.abort = flux_abort,
.commit = flux_commit,
.fence = flux_fence,
.fence_nb = flux_fencenb,
.put = flux_put,
.get = flux_get,
.publish = flux_publish,
Expand Down Expand Up @@ -675,6 +678,23 @@ static int flux_commit(void)
return OPAL_SUCCESS;
}

static int flux_fencenb(opal_list_t *procs, int collect_data,
opal_pmix_op_cbfunc_t cbfunc, void *cbdata)
{
int rc;
int status;
if (PMI_SUCCESS != (rc = PMI_Barrier())) {
OPAL_PMI_ERROR(rc, "PMI_Barrier");
return OPAL_ERROR;
}
if (NULL == cbfunc) {
return OPAL_ERROR;
} else {
cbfunc(status, cbdata);
}
return OPAL_SUCCESS;
}

static int flux_fence(opal_list_t *procs, int collect_data)
{
int rc;
Expand Down