From 142e0a8c2d1332d7200ddfd426eaa8cc3408d134 Mon Sep 17 00:00:00 2001 From: Amedeo Sapio Date: Mon, 7 Oct 2024 18:28:17 +0000 Subject: [PATCH] Release v1.12.0-aws Signed-off-by: Amedeo Sapio --- RELEASENOTES.md | 16 ++++++++++++++++ configure.ac | 2 +- 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/RELEASENOTES.md b/RELEASENOTES.md index 5e0750a9c..ada4aa2be 100644 --- a/RELEASENOTES.md +++ b/RELEASENOTES.md @@ -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). diff --git a/configure.ac b/configure.ac index a739ec410..8044fab95 100644 --- a/configure.ac +++ b/configure.ac @@ -6,7 +6,7 @@ # # Initialization -AC_INIT([aws-ofi-nccl], [1.11.1a1-aws], [al-ofi-nccl-team@amazon.com], , [http://github.com/aws/aws-ofi-nccl]) +AC_INIT([aws-ofi-nccl], [1.12.0-aws], [al-ofi-nccl-team@amazon.com], , [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])