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AWS OFI NCCL v1.9.1

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@rajachan rajachan released this 15 Apr 21:45
· 68 commits to master since this release
v1.9.1-aws
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rajachan Raghu Raja
GPG key ID: E6AF32518E103664
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This release is intended only for use on AWS P* instances. A general release that supports other Libfabric networks will be made in the near future. This is a bugfix release which requires Libfabric v1.18.0 or later and supports NCCL 2.21.5-1 while maintaining backward compatibility with older NCCL versions (NCCL v2.4.8 and later).

Bug Fixes:

  • Fix release distribution generation to include missing headers introduced in v1.9.0. This fixes issue #382.
  • Restrict libcuda link-time dependency to builds with testing enabled
  • Build fixes to explicitly link against libm and libpthread used by the plugin

The plugin has been tested with following libfabric providers using tests bundled in the source code and nccl-tests suite:

  • efa

Checksum (sha512) for the release tarball:

77e44dcdb77e6b25cae882d2124b6d9a2a66f2b85321ae827ec7e3fd88bacd214a537a2490a578af44b7457cc655b2e382fc148b6ed8594a68a30d145f3ce70e  aws-ofi-nccl-1.9.1-aws.tar.gz
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