What's Changed

• Move pipeline to official org by @Binyang2014 in #406
• Disable CuMemMap check for ROCm by @Binyang2014 in #411
• NVLS support for NCCL API by @Binyang2014 in #410
• Supporting multi-node executors in NCCL API by @caiomcbr in #412
• Fix synchronization in allreduce8 kernel by @dsidler in #407
• Add ncclBcast / ncclBroadcast support by @SreevatsaAnantharamu in #419
• Update README by @Binyang2014 in #414
• Fix nccl-test failure issue by @Binyang2014 in #421
• Tackle build warnings by @chhwang in #422
• trigger ci for release branches by @Binyang2014 in #426
• Fix CI trigger issue by @Binyang2014 in #428
• Fix typos in the pipeline by @chhwang in #420
• Update version number by @Binyang2014 in #433
• Enhance the nccl error message handling by @seagater in #434
• [NPKIT] Adding the NPKIT support for kernel allreduce7 in mscclpp-nccl by @PedramAlizadeh in #399
• Fix azure pipeline by @Binyang2014 in #437
• Add GpuBuffer class by @chhwang in #423
• Fix CMake build messages by @chhwang in #443
• Flushing Proxy Channels at CPU side upon reaching the Inflight Request Limit by @caiomcbr in #415
• Fix Python binding of exceptions by @chhwang in #444
• Auto-update version numbers in CMakeLists.txt by @chhwang in #450
• Resolve cuMemMap error by @Binyang2014 in #451
• Manage runtime environments by @chhwang in #452
• Lazily create streams for CudaIpcConnection by @chhwang in #449
• Fix PR #449 by @chhwang in #453
• Merge mscclpp-lang to mscclpp project by @Binyang2014 in #442
• Renaming channels by @chhwang in #436
• Add multi-nodes example & update doc by @Binyang2014 in #455
• Adjusting BFS to seek circular dependencies in the msccl-tools DAG by @caiomcbr in #459
• remove unnecessary sync by @Binyang2014 in #461
• Support ReduceScatter in the NCCL interface by @caiomcbr in #460
• Updating MSCCLLang Examples by @caiomcbr in #462
• Disable channel cache by @seagater in #463
• Adjusting AllGather Collective in MSCCLLang by @caiomcbr in #466
• Adding Read Put Packet operation at Executor by @caiomcbr in #441
• NPKit Support to Read Put Packet Operation by @caiomcbr in #471
• Adjust NPKit IB Event by @caiomcbr in #472
• Fix minor typos and errors in documentation by @RyoYang in #474
• Improving Get Operation at MSCCLLang by @caiomcbr in #475
• Fix memory OOM issue by @Binyang2014 in #479
• Mark mscclpp-test as deprecated in the doc by @chhwang in #478
• Update allgather fallback algo by @Binyang2014 in #476
• Add min operation for allreduce by @Binyang2014 in #481
• NCCL API CI Test for ReduceScatter by @caiomcbr in #465
• Fix correctness issue when mscclppDisableChannelCache set to true by @Binyang2014 in #483
• nccl/rccl integration by @seagater in #469
• Fix reduceMin failaure issue by @Binyang2014 in #486
• Reduce Operation Support to the Executor by @caiomcbr in #484
• Add CI test for fallback allgather, allreduce, broadcastand reducescatter to NCCL operations by @seagater in #485
• Remove the requirement for CU_DEVICE_ATTRIBUTE_HANDLE_TYPE_FABRIC_SUPPORTED for NVLS support by @Binyang2014 in #489
• Add CUDA 12.8 images by @chhwang in #488
• Add a devcontainer configuration by @chhwang in #490
• Fix CMake installation in Dockerfile for arm64 by @chhwang in #491
• Export mscclpp GpuBuffer to dlpack format by @Binyang2014 in #492
• Fix the virtual address mapping issue of cuMemMap in fallback code by @seagater in #501
• Improve signal/wait performance and fix barrier issue by @Binyang2014 in #499
• Fix performance issue introduced in PR: 499 by @Binyang2014 in #505
• Add flag to disable nvls by @Binyang2014 in #500
• Optimized allreduce fallback for ~10KB sizes by @chhwang in #506
• Automatic creation of Scratch Buffer at MSCCLLang by @caiomcbr in #510
• Use implicit ctors for default device ctors by @chhwang in #512
• apps/nccl: fix a bug in allreduce kernels for graph mode by @nusislam in #502
• Revised MemoryChannel interfaces by @chhwang in #508
• Fix #508 by @chhwang in #515
• Add NVLS based fallback algo by @Binyang2014 in #507
• Enhance Collective Check at MSCCLang by @caiomcbr in #511
• Support ibv_reg_dmabuf_mr for buffer allocated by cuMemMalloc by @seagater in #513
• Fix the issue of echo message for nccl fallback in CI test by @seagater in #520
• Asynchronous setup by @chhwang in #514
• Adding maxSpinCount to port channel flush by @Binyang2014 in #518
• Fix device assert by @chhwang in #522
• Fix #514 by @chhwang in #521
• Add a CMake option MSCCLPP_GPU_ARCHS by @chhwang in #525
• Update citations by @chhwang in #524
• Set Up a CI Pipeline for H100 by @Binyang2014 in #526
• Properly setting up the device in Ethernet Connection by @caiomcbr in #527
• Add device semaphore API by @Binyang2014 in #523
• Address NVCC warning #20012-D by @chhwang in #528
• Rename ChannelTrigger fields and check field values in debug builds by @chhwang in #529
• DLPack fixes by @chhwang in #537
• Improved documentation & minor interface revision by @chhwang in #541
• Use a stream pool for gpuCalloc*() by @chhwang in #509
• Multi-stream CUDA IPC by @chhwang in #326
• Fix #509 by @chhwang in #546
• Fix build processes by @chhwang in #545
• Do not use tail replica by default by @chhwang in #544
• DeviceSemaphore fix by @Binyang2014 in #553
• Fix some typos in docs by @Edenzzzz in #555
• New FIFO test by @chhwang in #558
• FIFO improvements by @chhwang in #557
• Fix #557 by @chhwang in #560
• Support connection between local endpoints by @chhwang in #561
• Fix multi-nodes CI pipeline by @Binyang2014 in #564
• Support any GPUs per node for NCCL_API by @Binyang2014 in #566
• Fix pytest failure by @Binyang2014 in #567
• Fix a FIFO correctness bug by @chhwang in #549
• New semaphore constructors by @chhwang in #559
• Revise NVLS interface by @chhwang in #458
• update readme & bump version by @Binyang2014 in #550

New Contributors

• @dsidler made their first contribution in #407
• @seagater made their first contribution in #434
• @PedramAlizadeh made their first contribution in #399
• @RyoYang made their first contribution in #474
• @nusislam made their first contribution in #502
• @Edenzzzz made their first contribution in #555

Full Changelog: v0.6.0...v0.7.0