opensm/opensm/osm_mesh.c

590  * the adjacent switch nodes to sw along paths
591  * that do not go through sw. do calculation by
595 static int get_switch_metric(lash_t *p_lash, int sw)
601 	switch_t *s = p_lash->switches[sw];
634 						if (sw3 == sw)
674 static void classify_switch(lash_t *p_lash, mesh_t *mesh, int sw)
678 	switch_t *s = p_lash->switches[sw];
696 	mesh->class_type[mesh->num_class] = sw;
709 static void classify_mesh_type(lash_t *p_lash, int sw)
713 	switch_t *s = p_lash->switches[sw];
746 	int sw;
752 	for (sw = 0; sw < p_lash->num_switches; sw++) {
753 		n = p_lash->switches[sw]->node;
763 					p_lash->switches[sw]->p_sw->p_node->print_desc);
781 	int sw;
786 	for (sw = 0; sw < p_lash->num_switches; sw++) {
791 		if (p_lash->switches[sw]->node->num_links > MAX_DEGREE)
794 		if (get_switch_metric(p_lash, sw)) {
798 		classify_mesh_type(p_lash, sw);
803 	for (sw = 0; sw < p_lash->num_switches; sw++) {
804 		if (p_lash->switches[sw]->node->type < 0)
806 		classify_switch(p_lash, mesh, sw);
814 static void print_axis(lash_t *p_lash, char *p, int sw, int port)
816 	mesh_node_t *node = p_lash->switches[sw]->node;
817 	char *name = p_lash->switches[sw]->p_sw->p_node->print_desc;
838 static void seed_axes(lash_t *p_lash, int sw)
841 	mesh_node_t *node = p_lash->switches[sw]->node;
882 			print_axis(p_lash, p, sw, i);
925 static void make_geometry(lash_t *p_lash, int sw)
936 	s = p_lash->switches[sw];
944 	seed_axes(p_lash, sw);
945 	seed = p_lash->switches[sw];
1134 static int reorder_node_links(lash_t *p_lash, mesh_t *mesh, int sw)
1137 	switch_t *s = p_lash->switches[sw];
1215 	int sw;
1224 	for (sw = 0; sw < num_switches; sw++) {
1225 		s = p_lash->switches[sw];
1236 			s->node->coord[i] = (sw == seed) ? 0 : LARGE;
1251 		for (sw = 0; sw < num_switches; sw++) {
1252 			s = p_lash->switches[sw];
1290 	int sw;
1315 	for (sw = 0; sw < num_switches; sw++) {
1316 		s = p_lash->switches[sw];
1360 	int sw;
1365 	for (sw = 0; sw < num_switches; sw++) {
1366 		if (reorder_node_links(p_lash, mesh, sw)) {
1499 void osm_mesh_node_delete(lash_t *p_lash, switch_t *sw)
1503 	mesh_node_t *node = sw->node;
1504 	unsigned num_ports = sw->p_sw->num_ports;
1532 		sw->node = NULL;
1541 int osm_mesh_node_create(lash_t *p_lash, switch_t *sw)
1546 	unsigned num_ports = sw->p_sw->num_ports;
1550 	if (!(node = sw->node = calloc(1, sizeof(mesh_node_t) + num_ports * sizeof(link_t *))))
1568 	osm_mesh_node_delete(p_lash, sw);
1578 	int sw;
1587 	for (sw = 0; sw < num_switches; sw++) {
1588 		s = p_lash->switches[sw];