Merge remote-tracking branch 'nccl/master' into HEAD

src/include/graph.h

@@ -1,6 +1,6 @@
 /*************************************************************************
  * Copyright (c) 2016-2022, NVIDIA CORPORATION. All rights reserved.
- * Modifications Copyright (c) 2019-2022 Advanced Micro Devices, Inc. All rights reserved.
+ * Modifications Copyright (c) 2019-2023 Advanced Micro Devices, Inc. All rights reserved.
  *
  * See LICENSE.txt for license information
  ************************************************************************/
@@ -29,6 +29,7 @@ void ncclTopoFree(struct ncclTopoSystem* system);
 ncclResult_t ncclTopoTrimSystem(struct ncclTopoSystem* system, struct ncclComm* comm);
 ncclResult_t ncclTopoComputeP2pChannels(struct ncclComm* comm);
 ncclResult_t ncclTopoGetNvbGpus(struct ncclTopoSystem* system, int rank, int* nranks, int** ranks);
+int ncclTopoPathAllNVLink(struct ncclTopoSystem* system);
 
 // Query topology
 ncclResult_t ncclTopoGetNetDev(struct ncclComm* comm, int rank, struct ncclTopoGraph* graph, int channelId, int peerRank, int* net, int* proxyRank);