NCCL 2.25.1-1

Add Blackwell/SM100 support
 * Add compilation for sm100
 * Add graph search speeds for Blackwell
 * Optimize graph search to converge on large NVLink domains
 * Limit NVLS heads to 32
 * Increase various limits to fit large NVLink domains
 * Add extra checks for IMEX setup, needed for MNNVL
 * Increase MAXCHANNELS to 64

Extend NVTX instrumentation to track NCCL communicators
 * Add communicator ID to NVTX traces to allow for correlation
   between ranks.

RAS fixes

src/include/mnnvl.h

@@ -0,0 +1,15 @@
+/*************************************************************************
+ * Copyright (c) 2024, NVIDIA CORPORATION. All rights reserved.
+ *
+ * See LICENSE.txt for license information
+ ************************************************************************/
+
+#ifndef NCCL_MNNVL_H_
+#define NCCL_MNNVL_H_
+
+#include "nccl.h"
+#include "comm.h"
+
+ncclResult_t ncclMnnvlCheck(struct ncclComm* comm);
+
+#endif