PMIx_Group_invite 246 opal/mca/pmix/pmix4x/pmix/examples/asyncgroup.c rc = PMIx_Group_invite("ourgroup", procs, nprocs, NULL, 0, &results, &nresults); PMIx_Group_invite 848 opal/mca/pmix/pmix4x/pmix/include/pmix.h PMIX_EXPORT pmix_status_t PMIx_Group_invite(const char grp[],