Code

NVLS support for NCCL API#410

Code

Merged

Binyang2014 merged 16 commits intomainmicrosoft/mscclpp:mainfrom qinghuazhou/nccl-test-support-mscclpp-nccl-H100microsoft/mscclpp:qinghuazhou/nccl-test-support-mscclpp-nccl-H100Copy head branch name to clipboardDec 18, 2024

+91-11

Commits

Commits on Dec 8, 2024

• Initial support of msccl-nccl api for nccl-test on H100

  seagater

  committed
  c429209

• Update communicatorMap, getCurrentNcclComm, ncclMemAlloc and ncclMemFree

  seagater

  committed
  ba7e4d2

Commits on Dec 9, 2024

• Revise code for msccl-nccl api support for nccl-test on H100

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  committed
  9fcab7e

• Fix some build issues

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  committed
  4298abe

• Directly store the shared pointer to a map without the communicator and commId; Remove the cudaDeleter

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  committed
  129d31b

• Add placeholder API ncclCommRegister(); Remove some included headers

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  committed
  8943759

• Update interface of ncclCommRegister

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  committed
  fad6050

• Add placeholder API ncclCommDeregister

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  committed
  5c97835

Commits on Dec 11, 2024

• Merge branch 'main' into qinghuazhou/nccl-test-support-mscclpp-nccl-H100

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  committed
  37e5951

Commits on Dec 12, 2024

• bug fix

  Binyang2014

  committed
  2ece5f7

• Make the ptrMap static; Catch exceptions thrown from allocSharedPhysicalCuda; Use ncclInvalidUsage NCCL error for ncclMemAlloc and ncclMemFree

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  committed
  25cf42a

Commits on Dec 17, 2024

• Remove console message; Add ncclUnhandledCudaError for std::exception

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  committed
  95e8673

• exception handling

  chhwang

  authored
  1e15783

• merge main branch

  Binyang2014

  committed
  7d7c16d

Commits on Dec 18, 2024

• Use allocExtSharedCuda instead if nvls is not supported

  seagater

  committed
  729ad59

• Fix clang-format error

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  committed
  f241c4d