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Release v1.12.0-aws
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Signed-off-by: Amedeo Sapio <[email protected]>
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AmedeoSapio committed Oct 8, 2024
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16 changes: 16 additions & 0 deletions RELEASENOTES.md
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Expand Up @@ -10,6 +10,22 @@ have unified the code into a single branch, and made the AWS-specific parts a
compile-time option. When a feature (or entire release) only supports one of
the two variants, we note that in the release notes.

# v1.12.0-aws release notes

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 release requires [Libfabric v1.18.0](https://github.com/ofiwg/libfabric/releases/tag/v1.18.0) or later and supports [NCCL 2.23.4-1](https://github.com/NVIDIA/nccl/releases/tag/v2.23.4-1) while maintaining backward compatibility with older NCCL versions ([NCCL v2.17.1](https://github.com/NVIDIA/nccl/releases/tag/v2.17.1-1) and later).

New Features:
* Support for tuner v3 APIs
* Support for AllGather and ReduceScatter in the tuner
* Support for PAT algorithm in the tuner

Bug fixes:
* Fixed NULL pointer access in the endpoint per communicator path
* Replaced the NVLSTree option in the tuner with RING if nRanks==nNodes

The plugin has been tested with following libfabric providers using tests bundled in the source code and [nccl-tests](https://github.com/NVIDIA/nccl-tests) suite:
* efa

# v1.11.0-aws release notes

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 release requires [Libfabric v1.18.0](https://github.com/ofiwg/libfabric/releases/tag/v1.18.0) or later and supports [NCCL 2.22.3-1](https://github.com/NVIDIA/nccl/releases/tag/v2.22.3-1) while maintaining backward compatibility with older NCCL versions ([NCCL v2.17.1](https://github.com/NVIDIA/nccl/releases/tag/v2.17.1-1) and later).
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2 changes: 1 addition & 1 deletion configure.ac
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#

# Initialization
AC_INIT([aws-ofi-nccl], [1.11.1a1-aws], [[email protected]], , [http://github.com/aws/aws-ofi-nccl])
AC_INIT([aws-ofi-nccl], [1.12.0-aws], [[email protected]], , [http://github.com/aws/aws-ofi-nccl])
AC_PREREQ([2.69])
AC_CONFIG_SRCDIR([src/nccl_ofi_net.c])
AC_CONFIG_AUX_DIR([build-aux])
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