4 people 31fb6f43da [Kernel][perf] optimize NCCL symm_mem vs custom_AR selection thresholds (#33839) ...

Signed-off-by: <>
Signed-off-by: pkousha <43781676+pkousha@users.noreply.github.com>
Co-authored-by: Pouya Kousha <pkousha@login-eos01.eos.clusters.nvidia.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>

2026-02-26 14:35:58 -08:00

..

__init__.py

[Core][Refactor] move parallel_utils into vllm/distributed (#3950)

2024-04-10 15:33:30 -07:00

all2all.py

[WideEP] Remove pplx all2all backend (#33724)

2026-02-26 14:30:10 -08:00

all_reduce_utils.py

[Kernel][perf] optimize NCCL symm_mem vs custom_AR selection thresholds (#33839)

2026-02-26 14:35:58 -08:00

base_device_communicator.py

[MoE Refactor] Integrate Naive Prepare Finalize into MK (#32567)

2026-01-27 01:28:02 +00:00

cpu_communicator.py

[Bugfix][CPU] Fix thread num for shared memory communication (#33317)

2026-01-29 03:26:58 -08:00

cuda_communicator.py

[WideEP] Remove pplx all2all backend (#33724)

2026-02-26 14:30:10 -08:00

cuda_wrapper.py

refactor: find_loaded_library (#31866)

2026-01-07 06:42:20 +00:00

custom_all_reduce.py

[Log] Optimize Startup Log (#26740)

2025-10-24 19:27:04 -04:00

flashinfer_all_reduce.py

[Kernel] Refactor FlashInfer allreduce for mnnvl backend (#34109)

2026-02-26 03:17:20 +00:00

mnnvl_compat.py

[MoE Refactor] Integrate Naive Prepare Finalize into MK (#32567)

2026-01-27 01:28:02 +00:00

pynccl_allocator.py

[Misc][BE] Type coverage for vllm/compilation [2/3] (#31744)

2026-01-09 18:30:38 -05:00

pynccl_wrapper.py

[Bugfix][ROCm] Include float8_e4m3fnuz in NCCL Dtype Dispatching (#33713)

2026-02-04 05:36:29 -08:00

pynccl.py

[Log] Optimize Startup Log (#26740)

2025-10-24 19:27:04 -04:00

quick_all_reduce.py

[Misc] Fix Current vLLM config is not set. warnings, assert to avoid issues in the future (#31747)

2026-01-08 15:20:49 -08:00

ray_communicator.py

[Misc] Avoid "PyTorch non-writable tensors" warning in RayPPCommunicator (#27443)

2025-10-24 14:53:09 +08:00

shm_broadcast.py

[Model Runner V2] Minor CPU optimizations (#34856)

2026-02-19 16:05:37 -08:00

shm_object_storage.py

[Core] Cleanup shm based object store on engine shutdown (#32429)

2026-01-20 08:53:37 +00:00

symm_mem.py

Revert "[Bugfix] Fix GPT-OSS AR+NORM fusion (#28841)" (#29483)

2025-11-26 22:27:26 +08:00

xpu_communicator.py

[MoE Refactor] Integrate Naive Prepare Finalize into MK (#32567)

2026-01-27 01:28:02 +00:00