/* unique numeric SMP-node identifier */
long vt_pform_node_id() {
#ifdef BGL_GROUP_ON_NODEBOARD
return ((mybgl.location >> 6) & 0x1fff);
#else
if ( BGLPersonality_virtualNodeMode(&mybgl) )
return ( BGLPersonality_psetNum(&mybgl) *
BGLPersonality_numNodesInPset(&mybgl) +
BGLPersonality_rankInPset(&mybgl)) * 2
+ rts_get_processor_id();
else
return BGLPersonality_psetNum(&mybgl) *
BGLPersonality_numNodesInPset(&mybgl) +
BGLPersonality_rankInPset(&mybgl);
#endif
}
/** Rank in I/O */
int DDI_BGL_File_IO_rank(DDI_Comm *comm) {
BGLPersonality personality;
rts_get_personality(&personality, sizeof(personality));
return BGLPersonality_rankInPset(&personality);
}