Support gfx950 in topo_expl and resolve dependency on FMT (#1829)

* Support gfx950 in topo_expl * Fix dependencies and fetch fmt from sources * Remove third_party folder in make clean * Add empty target when fmt is found * Add MI350 example * Update README.md --------- Co-authored-by: isaki001 <ioannissakiotis@gmail.com> [ROCm/rccl commit: dfad51e3c9]
2025-08-26 10:11:38 -04:00
parent 1af94eee8d
commit b33b5755f6
5 changed files with 210 additions and 5 deletions
@@ -136,6 +136,8 @@ NodeModelDesc model_descs[] = {
  {"topo_8p_942vm.xml",                  " 8gfx942 1H7XGMI  8NIC 2Intel B"},
  {"topo_16p_gio-1s-1rp-cascade.xml",    "16gfx942 2H7XGMI  1NIC 2AMD   A"},
  {"topo_16p_gio-3s-1rp-split-flat.xml", "16gfx942 2H7XGMI  1NIC 2AMD   B"},
+  // GFX 950
+  {"topo_8p_950.xml",                    " 8gfx950 1H7XGMI  8NIC 2AMD   A"},
 };

 NCCL_PARAM(MaxCTAs, "MAX_CTAS", MAXCHANNELS);