MSCCL++ v0.8.0

What's Changed

• Fix #458 by @Binyang2014 in #568
• Fix multinode test failure by @Binyang2014 in #574
• Separate linters from cmake by @chhwang in #587
• Fix relaxedWait() by @chhwang in #594
• NCCL fixes by @chhwang in #592
• Updated Dev Container by @chhwang in #591
• Support CudaIpc connection within a single process by @chhwang in #593
• Fix GpuStreamPool to be aware of the device ID of streams by @chhwang in #590
• update pytest and python API to fix ut failure by @Binyang2014 in #598
• Fixed the local channel test by @chhwang in #597
• Use smart pointer for IB structure by @Binyang2014 in #585
• Update documentation by @chhwang in #576
• Support CUDA 12.9 by @chhwang in #600
• Merge ChannelTrigger with ProxyTrigger by @chhwang in #601
• MNNVL fix by @chhwang in #604
• New DSL implementation by @Binyang2014 in #579
• python doc auto generation by @chhwang in #605
• all2all implementation by @Binyang2014 in #609
• Fix ut by @Binyang2014 in #613
• Create ib mr for per ib transport by @Binyang2014 in #611
• Fix for multi-nodes test by @Binyang2014 in #614
• add torch test by @Binyang2014 in #612
• AlltoAll Test Support by @caiomcbr in #606
• Adding Channel Id Field DSL Port Channel Operations by @caiomcbr in #615
• Fix deadlock in Executor channel setup by @caiomcbr in #616
• Fix NVLS correctness issue by @Binyang2014 in #618
• Fixed cpp linter by @chhwang in #619
• Thread Block Group DSL by @caiomcbr in #621
• Fix memory exchange within a single process by @chhwang in #624
• Fix hang issue in logging submodule by @Binyang2014 in #625
• Integrate MSCCL++ with torch workload by @Binyang2014 in #626
• Add FifoDeviceHandle::poll() by @chhwang in #630
• Fix Illegal Memory Access in nvls_test for CUDA12.9 by @abhijangda in #631
• Adapt with torch 2.6 by @Binyang2014 in #632
• Fix for safe process teardown by @chhwang in #633
• use unix socket to share fd by @Binyang2014 in #634
• Address teardown issue by @Binyang2014 in #638
• Revise NCCL API implementation by @Binyang2014 in #617
• Support detailed version tracking that captures git repository information by @seagater in #639
• Fix Rocm build issue by @Binyang2014 in #642
• Add 2 Node AllReduce DSL Algorithm by @caiomcbr in #636
• Make ncclReduce/ncclSend/ncclRecv work by @Binyang2014 in #643
• Reduce memory footprint for allreduce8 and allgather6 by @Binyang2014 in #644
• Add MSCCLPP_GIT_COMMIT micro by @Binyang2014 in #640
• Address corner case when generating version file by @Binyang2014 in #641
• Pipeline fix by @Binyang2014 in #645

New Contributors

• @abhijangda made their first contribution in #631

Full Changelog: v0.7.0...v0.8.0