/* Recursive so that multiple depth types are properly shown */
static void
output_only (hwloc_topology_t topology, hwloc_obj_t l, FILE *output, int logical, int verbose_mode)
{
unsigned x;
if (lstopo_show_only == l->type) {
output_console_obj (topology, l, output, logical, verbose_mode);
fprintf (output, "\n");
}
for (x=0; x<l->arity; x++)
output_only (topology, l->children[x], output, logical, verbose_mode);
}
/* Recursively output topology in a console fashion */
static void
output_topology (hwloc_topology_t topology, hwloc_obj_t l, hwloc_obj_t parent, FILE *output, int i, int logical, int verbose_mode)
{
hwloc_obj_t child;
int group_identical = (verbose_mode <= 1) && !lstopo_show_cpuset;
unsigned collapse = 1;
if (l->type == HWLOC_OBJ_PCI_DEVICE) {
const char *collapsestr = hwloc_obj_get_info_by_name(l, "lstopoCollapse");
if (collapsestr)
collapse = atoi(collapsestr);
if (!collapse)
return;
}
if (group_identical
&& parent && parent->arity == 1
&& l->cpuset && parent->cpuset && hwloc_bitmap_isequal(l->cpuset, parent->cpuset)) {
/* in non-verbose mode, merge objects with their parent is they are exactly identical */
fprintf(output, " + ");
} else {
if (parent)
fprintf(output, "\n");
indent (output, 2*i);
i++;
}
if (collapse > 1)
fprintf(output, "%u x { ", collapse);
output_console_obj(topology, l, output, logical, verbose_mode, collapse > 1);
if (collapse > 1)
fprintf(output, " }");
for(child = l->first_child; child; child = child->next_sibling)
if (child->type != HWLOC_OBJ_PU || !lstopo_ignore_pus)
output_topology (topology, child, l, output, i, logical, verbose_mode);
for(child = l->io_first_child; child; child = child->next_sibling)
output_topology (topology, child, l, output, i, logical, verbose_mode);
for(child = l->misc_first_child; child; child = child->next_sibling)
output_topology (topology, child, l, output, i, logical, verbose_mode);
}
/* Recursive so that multiple depth types are properly shown */
static void
output_only (hwloc_topology_t topology, hwloc_obj_t l, FILE *output, int logical, int verbose_mode)
{
hwloc_obj_t child;
if (lstopo_show_only == l->type) {
output_console_obj (topology, l, output, logical, verbose_mode, 0);
fprintf (output, "\n");
}
for(child = l->first_child; child; child = child->next_sibling)
output_only (topology, child, output, logical, verbose_mode);
if (lstopo_show_only == HWLOC_OBJ_BRIDGE || lstopo_show_only == HWLOC_OBJ_PCI_DEVICE
|| lstopo_show_only == HWLOC_OBJ_OS_DEVICE || lstopo_show_only == HWLOC_OBJ_MISC) {
/* I/O can only contain other I/O or Misc, no need to recurse otherwise */
for(child = l->io_first_child; child; child = child->next_sibling)
output_only (topology, child, output, logical, verbose_mode);
}
if (lstopo_show_only == HWLOC_OBJ_MISC) {
/* Misc can only contain other Misc, no need to recurse otherwise */
for(child = l->misc_first_child; child; child = child->next_sibling)
output_only (topology, child, output, logical, verbose_mode);
}
}
/* Recursively output topology in a console fashion */
static void
output_topology (hwloc_topology_t topology, hwloc_obj_t l, hwloc_obj_t parent, FILE *output, int i, int logical, int verbose_mode)
{
unsigned x;
int group_identical = (verbose_mode <= 1) && !lstopo_show_cpuset;
if (group_identical
&& parent && parent->arity == 1
&& l->cpuset && parent->cpuset && hwloc_bitmap_isequal(l->cpuset, parent->cpuset)) {
/* in non-verbose mode, merge objects with their parent is they are exactly identical */
fprintf(output, " + ");
} else {
if (parent)
fprintf(output, "\n");
indent (output, 2*i);
i++;
}
output_console_obj(topology, l, output, logical, verbose_mode);
if (l->arity || (!i && !l->arity))
{
for (x=0; x<l->arity; x++)
if (l->children[x]->type != HWLOC_OBJ_PU || !lstopo_ignore_pus)
output_topology (topology, l->children[x], l, output, i, logical, verbose_mode);
}
}
