Ilya Markov and Markov Ilya
ac614587f5
[EPLB] Enable nixl eplb communicator for elastic ep ( #45013 )
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Signed-off-by: Markov Ilya <markovilya197@gmail.com >
Signed-off-by: Markov Ilya <markovilya19@gmail.com >
Co-authored-by: Markov Ilya <markovilya19@gmail.com >
2026-06-22 10:54:08 -07:00
ebfbcfe46a
Stop setting CUDA_VISIBLE_DEVICES internally in vLLM, add device_ids arg ( #45026 )
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Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: Codex <codex@openai.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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2026-06-20 13:38:10 -07:00
Ilya Markov
6471ec75bd
[EPLB] Reject NCCL-based EPLB communicators with async EPLB ( #44978 )
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Signed-off-by: Markov Ilya <markovilya197@gmail.com >
2026-06-10 19:51:27 +00:00
Tyler Michael Smith and Claude Opus 4.6
e2f993dc41
[WideEP] Integrate DeepEP v2 ( #41183 )
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Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-06-08 18:07:29 -07:00
JianweiZheng and Wentao Ye
99ef652907
[Bugfix] Reject non-positive values for ParallelConfig int knobs ( #44057 )
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Signed-off-by: jwzheng96 <jianweizheng@pku.edu.cn >
Signed-off-by: JianweiZheng <32029023+jwzheng96@users.noreply.github.com >
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2026-06-04 11:46:50 -04:00
4aaba00f92
[EPLB] Make async EPLB default ( #43219 )
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Signed-off-by: Markov Ilya <markovilya19@gmail.com >
Co-authored-by: Markov Ilya <markovilya19@gmail.com >
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2026-05-29 18:07:16 +00:00
Vadim Gimpelson and Cursor
bf18d7e0b4
[Misc][NUMA] Auto-bind to PCT priority cores on DGX B300 + widen EngineCore across shard NUMA nodes ( #43270 )
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Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com >
Co-authored-by: Cursor <noreply@cursor.com >
2026-05-29 10:07:44 +08:00
jatseng-ai
05c50c721e
[ROCm] mori: add InterNodeV1LL inter-node kernel selection via VLLM_MORI_INTERNODE_KERNEL ( #41751 )
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Signed-off-by: jatseng-ai <jatseng@amd.com >
2026-05-28 00:33:32 +08:00
Ilya Markov and Markov Ilya
d3a563501b
[EPLB] Change default EPLB communicator ( #43110 )
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Signed-off-by: Markov Ilya <markovilya19@gmail.com >
Co-authored-by: Markov Ilya <markovilya19@gmail.com >
2026-05-22 09:43:27 -04:00
e26e1f0928
[Feature] Add --cpu-distributed-timeout-seconds CLI Option for CPU Process Group Timeout ( #42968 )
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Signed-off-by: fangyuchu <fangyuchu@qq.com >
Signed-off-by: zWaNg3 <389750525@qq.com >
Co-authored-by: zWaNg3 <389750525@qq.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-05-21 15:42:07 -07:00
Wentao Ye
577b9623e6
[Bug] Fix status update address for non-MOE model within external dp mode ( #40839 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-05-04 16:37:16 -07:00
0335316a9b
[BUG] Two phase pause to prevent deadlock ( #39366 )
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Signed-off-by: ahao-anyscale <ahao@anyscale.com >
Signed-off-by: Aaron Hao <ahao@anyscale.com >
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Co-authored-by: Nick Hill <nickhill123@gmail.com >
2026-04-29 17:51:03 -04:00
Roy Wang
9e92de51c6
[Bugfix] Exclude numa_bind fields from ParallelConfig DP hash ( #41098 )
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Signed-off-by: yasong <yasong.wang@inferact.ai >
2026-04-28 15:52:54 +08:00
Ilya Markov
50dd4cb427
[EPLB] Add nixl-based eplb communicator ( #36276 )
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Signed-off-by: ilmarkov <markovilya197@gmail.com >
Signed-off-by: Markov Ilya <markovilya19@gmail.com >
2026-04-20 10:24:23 +00:00
bnellnm and Robert Shaw
e1e318af01
[MoE Refactor] Remove MoE DP chunking ( #39107 )
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Signed-off-by: Bill Nell <bnell@redhat.com >
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com >
2026-04-14 09:48:05 -04:00
75e01a39a1
[Feature] NUMA binding support for GPU workers ( #38635 )
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Signed-off-by: Shengqi Chen <harry-chen@outlook.com >
Co-authored-by: Jason Li <jasonlizhengjian@gmail.com >
Co-authored-by: Roger Wang <hey@rogerw.io >
2026-04-08 09:55:24 -07:00
4dfad17ed1
replace cuda_device_count_stateless() to current_platform.device_count() ( #37841 )
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Signed-off-by: Liao, Wei <wei.liao@intel.com >
Signed-off-by: wliao2 <wei.liao@intel.com >
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
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2026-03-31 22:32:54 +08:00
Ilya Markov and Markov Ilya
abdbb68386
[EPLB] Add alternative communication for EPLB weight exchange ( #33176 )
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Signed-off-by: ilmarkov <markovilya197@gmail.com >
Signed-off-by: Markov Ilya <markovilya19@gmail.com >
Co-authored-by: Markov Ilya <markovilya19@gmail.com >
2026-03-31 08:17:12 -04:00
Mateusz Sokół
8278825b57
DOC: TPU mention fix ( #38129 )
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Signed-off-by: Mateusz Sokół <mat646@gmail.com >
2026-03-31 03:27:56 -07:00
Ilya Markov
12701e8af2
[EPLB] Optmize eplb mapping and record in router for prefill ( #36261 )
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Signed-off-by: ilmarkov <markovilya197@gmail.com >
2026-03-30 19:48:33 +00:00
Harry Mellor and gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
21d2b53f88
Remove need for explicit \n in docstring lists for --help formatting ( #38350 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
2026-03-27 08:38:00 -07:00
Harry Mellor
d215d1efca
[Mypy] Better fixes for the mypy issues in vllm/config ( #37902 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-03-25 06:14:43 -07:00
Ranran and Wentao Ye
dc6908ac6a
[Bugfix] Register VLLM_BATCH_INVARIANT in envs.py to fix spurious unknown env var warning ( #35007 )
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Signed-off-by: Ranran <1012869439@qq.com >
Signed-off-by: Ranran <hzz5361@psu.edu >
Signed-off-by: ran <hzz5361@psu.edu >
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com >
2026-03-23 18:31:14 -04:00
bnellnm
91be5f9be3
[MoE Refactor] Rename "naive" all2all backend ( #36294 )
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Signed-off-by: Bill Nell <bnell@redhat.com >
2026-03-19 15:50:34 -04:00
Itay Alroy
de1a86b7de
elastic_ep: Fix stateless group port races ( #36330 )
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Signed-off-by: Itay Alroy <ialroy@nvidia.com >
2026-03-18 14:36:18 +00:00
Roy Wang and Claude Opus 4.6
761e0aa7a0
[Performance] Add --enable-ep-weight-filter CLI option ( #37351 )
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Signed-off-by: esmeetu <jasonailu87@gmail.com >
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-18 09:36:55 +08:00
2754231ba3
[Kernel] Add FlashInfer MoE A2A Kernel ( #36022 )
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Signed-off-by: wzhao18 <wzhao18.sz@gmail.com >
Signed-off-by: Leo Tian <lctian@nvidia.com >
Co-authored-by: wzhao18 <wzhao18.sz@gmail.com >
Co-authored-by: Stefano Castagnetta <scastagnetta@nvidia.com >
Co-authored-by: root <root@lyris0267.lyris.clusters.nvidia.com >
2026-03-15 23:45:32 -07:00
d5af196c18
[2/N] Elastic EP Milestone 2: Integrating NIXL-EP ( #35627 )
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Signed-off-by: Itay Alroy <ialroy@nvidia.com >
Co-authored-by: Yongji Wu <wuyongji317@gmail.com >
Co-authored-by: Ron Tourgeman <rtourgeman@nvidia.com >
2026-03-13 09:25:33 -04:00
Shiyan Deng and Lu Fang
03a49bb8f0
[Feature] Add --distributed-timeout-seconds CLI option ( #36047 )
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Signed-off-by: Shiyan Deng <dsy842974287@meta.com >
Co-authored-by: Lu Fang <30275821+houseroad@users.noreply.github.com >
2026-03-05 20:57:51 -08:00
Harry Mellor
17dc9c7fc9
[CI] Bump mypy version ( #34950 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-03-04 20:55:11 +00:00
6cb901093f
[Core] Add All-to-All communication backend for DCP ( #34883 )
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Signed-off-by: Sungsoo Ha <sungsooh@nvidia.com >
Signed-off-by: sungsoo ha <hasungsoo@gmail.com >
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-03-04 10:01:57 -05:00
Ilya Markov
b2d8b422b2
[EPLB] Enforce sync eplb for NCCL-based all2all backend ( #35212 )
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Signed-off-by: ilmarkov <markovilya197@gmail.com >
2026-02-28 05:47:12 +00:00
dea268336f
[1/N] Elastic EP Milestone 2 ( #34861 )
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Signed-off-by: Yongji Wu <wuyongji317@gmail.com >
Signed-off-by: Itay Alroy <ialroy@nvidia.com >
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Signed-off-by: Ron Tourgeman <rtourgeman@nvidia.com >
Co-authored-by: Yongji Wu <wuyongji317@gmail.com >
Co-authored-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Co-authored-by: Ron Tourgeman <rtourgeman@nvidia.com >
2026-02-28 04:46:42 +00:00
Tyler Michael Smith and Claude Opus 4.6
eb19955c37
[WideEP] Remove pplx all2all backend ( #33724 )
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Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-26 14:30:10 -08:00
Lucas Kabela and Harry Mellor
a3205beffb
[CI] Enable mypy coverage for individual excluded files ( #34292 )
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Signed-off-by: Lucas Kabela <lucaskabela@meta.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-02-16 07:34:29 -08:00
Harry Mellor
61e632aea1
Turn @config into a dataclass_transform ( #31541 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-02-03 17:40:59 +00:00
杨朱 · Kiki and Claude Opus 4.5
b95cc5014d
[Misc] Remove deprecated VLLM_ALL2ALL_BACKEND environment variable ( #33535 )
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Signed-off-by: carlory <baofa.fan@daocloud.io >
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com >
2026-02-03 15:01:59 +08:00
Harry Mellor
d334dd26c4
Move decode context parallel validationn to ParallelConfig ( #33239 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-01-30 06:18:41 +00:00
Alex Sun
49a1262267
[AMD][ROCm] MoRI EP: a high-performance all2all backend ( #28664 )
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Signed-off-by: Alex Sun <alex.s@amd.com >
2026-01-22 16:33:18 +08:00
Tomas Ruiz
4a5299c93f
feat: spec decode with draft models ( #24322 )
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Signed-off-by: Tomas Ruiz <tomas.ruiz.te@gmail.com >
2026-01-19 16:05:46 -05:00
dtc
1e584823f8
[Bugfix] Strengthen the check of X-data-parallel-rank in Hybrid LB mode ( #32314 )
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Signed-off-by: Tianchen Ding <dtcccc@linux.alibaba.com >
2026-01-15 16:31:16 +08:00
Nick Hill
9273a427b5
[Misc] Allow enabling NCCL for DP sync when async scheduling ( #32197 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-01-13 02:03:08 +00:00
Ilya Markov and Tyler Michael Smith
6170d47d22
[EPLB] Optimize EPLB with numpy ( #29499 )
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Signed-off-by: ilmarkov <markovilya197@gmail.com >
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com >
2026-01-07 15:21:35 -05:00
Nick Hill
bd877162eb
[BugFix] Support online dense model DP without overhead ( #30739 )
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Signed-off-by: Nick Hill <nhill@redhat.com >
Signed-off-by: njhill <nickhill123@gmail.com >
2026-01-02 23:36:38 +08:00
Ryan Rock
ddfac7034e
[CI/Build] Ignore data_parallel_size_local ( #30281 )
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Signed-off-by: Ryan Rock <ryan.rock@amd.com >
2025-12-24 07:40:54 +00:00
Elizabeth Thomas and Harry Mellor
41b6f9200f
Remove all2all backend envvar ( #30363 )
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Signed-off-by: Elizabeth Thomas <email2eliza@gmail.com >
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2025-12-18 19:46:28 +00:00
jiangkuaixue123 and root
b9ff4f2a8d
[feature] extend DBO to XBO ( #30120 )
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Signed-off-by: jiangkuaixue123 <jiangxiaozhou111@163.com >
Co-authored-by: root <root@hk01dgx028.cm.cluster >
2025-12-16 00:04:01 -05:00
Qiu and Cyrus Leung
a11f4a81e0
[Misc][PCP&DCP] relocate PCP feature check ( #30050 )
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Signed-off-by: QiuChunshuo <qiuchunshuo@huawei.com >
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk >
2025-12-11 03:36:18 -08:00
Harry Mellor
bf4a901af9
Better error when world size is larger than node and distributed_executor_backend is not set ( #30140 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2025-12-05 20:53:52 -08:00
1119f6e47a
Abstract eplb algo ( #26471 )
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Signed-off-by: Che Ruan <cr623@ic.ac.uk >
Signed-off-by: mengxingkongzhouhan <117415539+mengxingkongzhouhan@users.noreply.github.com >
Signed-off-by: Mercykid-bash <ruanche0218@gmail.com >
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: Che Ruan <cr623@ic.ac.uk >
Co-authored-by: mengxingkongzhouhan <117415539+mengxingkongzhouhan@users.noreply.github.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2025-12-04 19:09:09 +00:00