msccl: use special send for LL on gfx950 (#1788)

[ROCm/rccl commit: ae9642d4bc]
2025-07-03 02:16:18 -07:00
parent f910d25563
commit e031a4a2f4
4 changed files with 54 additions and 1 deletions
@@ -278,7 +278,7 @@ __device__ __forceinline__ void mscclRunInterpreter(
            }

 #endif
-          prims.send(srcOffset, thisNelem); // LL.send is the only situation where there is no barrier at the end.
+          prims.mscclSend(srcOffset, thisNelem); // LL.send is the only situation where there is no barrier at the end.

 #if defined(ENABLE_NPKIT) && defined(ENABLE_NPKIT_EVENT_MSCCL_SEND_EXIT)
            if (tid == 0) {