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64 Commits

Author SHA1 Message Date
Roy Wang
faa80947f5 [Performance] Add --enable-ep-weight-filter CLI option (#37351) 
Signed-off-by: esmeetu <jasonailu87@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
(cherry picked from commit 761e0aa7a0)
 2026-03-18 01:41:25 -07:00
leo-cf-tian
2754231ba3 [Kernel] Add FlashInfer MoE A2A Kernel (#36022) 
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
Itay Alroy
d5af196c18 [2/N] Elastic EP Milestone 2: Integrating NIXL-EP (#35627) 
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
03a49bb8f0 [Feature] Add --distributed-timeout-seconds CLI option (#36047) 
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) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-03-04 20:55:11 +00:00
sungsoo ha
6cb901093f [Core] Add All-to-All communication backend for DCP (#34883) 
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) 
Signed-off-by: ilmarkov <markovilya197@gmail.com>
 2026-02-28 05:47:12 +00:00
Itay Alroy
dea268336f [1/N] Elastic EP Milestone 2 (#34861) 
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
eb19955c37 [WideEP] Remove pplx all2all backend (#33724) 
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
a3205beffb [CI] Enable mypy coverage for individual excluded files (#34292) 
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) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-02-03 17:40:59 +00:00
杨朱 · Kiki
b95cc5014d [Misc] Remove deprecated VLLM_ALL2ALL_BACKEND environment variable (#33535) 
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) 
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) 
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) 
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) 
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) 
Signed-off-by: Nick Hill <nickhill123@gmail.com>
 2026-01-13 02:03:08 +00:00
Ilya Markov
6170d47d22 [EPLB] Optimize EPLB with numpy (#29499) 
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) 
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) 
Signed-off-by: Ryan Rock <ryan.rock@amd.com>
 2025-12-24 07:40:54 +00:00
Elizabeth Thomas
41b6f9200f Remove all2all backend envvar (#30363) 
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
b9ff4f2a8d [feature] extend DBO to XBO (#30120) 
Signed-off-by: jiangkuaixue123 <jiangxiaozhou111@163.com>
Co-authored-by: root <root@hk01dgx028.cm.cluster>
 2025-12-16 00:04:01 -05:00
Qiu
a11f4a81e0 [Misc][PCP&DCP] relocate PCP feature check (#30050) 
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) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-12-05 20:53:52 -08:00
Mercykid-bash
1119f6e47a Abstract eplb algo (#26471) 
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
Xieyang Xu
ad32e3e19c enable multi-node in external launcher mode (#29833) 2025-12-03 17:02:02 -08:00
Didier Durand
66d3d5422c [Doc]: fixing typos in diverse files (#29492) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-11-27 07:15:50 -08:00
Lucia Fang
d8819c88eb fix assertion for single world use case (uni) (#29429) 
Signed-off-by: Lu Fang <fanglu@fb.com>
Co-authored-by: Lucia (Lu) Fang <fanglu@meta.com>
 2025-11-26 00:14:23 +00:00
Harry Mellor
a4ad43ad5a Scheduled removal of ParallelConfig's direct child EPLB fields (#29324) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-25 01:58:58 +00:00
WeiQing Chen
2601f18a82 [EPLB] Optimize EPLB for Async Rearrange Experts (#22179) 
Signed-off-by: David Chen <530634352@qq.com>
Co-authored-by: SunChenxiang123 <1291824390@qq.com>
 2025-11-24 09:08:29 -05:00
Qiu
2fd893b4ce [Feature] Prefill Context Parallel (PCP) basic support (#28718) 
Signed-off-by: QiuChunshuo <qiuchunshuo@huawei.com>
Signed-off-by: FENP <yuanyongjie.yyj@antgroup.com>
Signed-off-by: LookAround <lixushi@huawei.com>
Signed-off-by: Jingchun Gao <gaojingchun1@huawei.com>
Signed-off-by: zhenwenqi2024 <zhenwenqi_2022@qq.com>
Co-authored-by: FENP <yuanyongjie.yyj@antgroup.com>
Co-authored-by: LookAround <lixushi@huawei.com>
Co-authored-by: Jingchun Gao <gaojingchun1@huawei.com>
Co-authored-by: zhenwenqi2024 <zhenwenqi_2022@qq.com>
Co-authored-by: Jingchun Gao <63247409+gjc0824@users.noreply.github.com>
 2025-11-19 15:52:44 -05:00
vnadathur
1ffe934c8a [torch.compile] caching of config fields should be opt-out by default (#26468) 
Signed-off-by: vnadathur <glvikramn@gmail.com>
Signed-off-by: WorldExplored <srreyansh.sethi@gmail.com>
Signed-off-by: Srreyansh Sethi <srreyansh.sethi@gmail.com>
Signed-off-by: Srreyansh Sethi <107075589+WorldExplored@users.noreply.github.com>
Co-authored-by: WorldExplored <srreyansh.sethi@gmail.com>
Co-authored-by: Srreyansh Sethi <107075589+worldexplored@users.noreply.github.com>
Co-authored-by: vnadathur <236933696+vnadathur@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2025-11-19 06:13:54 -08:00
Lucia Fang
b316ac6589 [V1] Support MP Executor for multi node distributed inference (#23691) 
Signed-off-by: Lu Fang <fanglu@fb.com>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Signed-off-by: Lucia Fang <fanglu@fb.com>
Signed-off-by: Lucia Fang <116399278+luccafong@users.noreply.github.com>
Signed-off-by: Nick Hill <nhill@redhat.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
 2025-11-16 09:01:21 +00:00
PerryZhang01
a1e7fa362a [EPLB][ROCm]: support EPBL for ROCm backend (#27731) 
Signed-off-by: Perry Zhang <perzhang@amd.com>
Co-authored-by: Perry Zhang <perzhang@amd.com>
 2025-11-12 18:16:35 +00:00
zhangsicheng5
2108a571d7 [DCP] Support dcp kv_cache interleave size > 1 (#26696) 
Signed-off-by: zhangsicheng5 <zhangsicheng5@huawei.com>
Signed-off-by: QiuChunshuo <qiuchunshuo@huawei.com>
Signed-off-by: Qiu <qiuchunshuo@huawei.com>
Co-authored-by: QiuChunshuo <qiuchunshuo@huawei.com>
 2025-11-09 04:45:27 +09:00
Sairam Pillai
74374386e2 [Bugfix] Improve GPU validation logging in Ray fallback scenarios (#25775) 
Signed-off-by: Sairam Pillai <sairam.pillai61@gmail.com>
 2025-10-30 11:57:59 +00:00
Nick Hill
647214f3d5 [V0 Deprecation] Remove V0 executors (#27142) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-10-21 11:09:37 -07:00
iAmir97
7a6c8c3fa1 [Chore] Separate out vllm.utils.network_utils (#27164) 
Signed-off-by: iAmir97 <Amir.balwel@embeddedllm.com>
Co-authored-by: iAmir97 <Amir.balwel@embeddedllm.com>
 2025-10-19 03:06:32 -07:00
Isotr0py
6ac5e06f7c [Chore] Clean up pytorch helper functions in vllm.utils (#26908) 
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Signed-off-by: isotr0py <2037008807@qq.com>
 2025-10-18 09:48:22 -07:00
Bram Wasti
b2f78cbad4 [small][batch invariance] Rename the env and internal flags to simplify usage (#26855) 
Signed-off-by: Bram Wasti <bwasti@meta.com>
 2025-10-16 21:40:25 +00:00
Bram Wasti
7d8975de84 Deepseek-v3 Batch Invariant on 8xH100 (#26609) 
Signed-off-by: Bram Wasti <bwasti@meta.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2025-10-15 22:06:02 -07:00
wangxiyuan
db1764e4e0 [Platform] allow platform to init dp group (#22243) 
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
 2025-10-15 02:32:17 -07:00
Michael Goin
3e051bda82 [UX] Replace VLLM_ALL2ALL_BACKEND with --all2all-backend (#26732) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-10-13 18:12:52 -07:00
Harry Mellor
8fcaaf6a16 Update Optional[x] -> x | None and Union[x, y] to x | y (#26633) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-12 09:51:31 -07:00
Simon Danielsson
92be3f3517 [Feature] Use pydantic validation in parallel.py config (#26417) 
Signed-off-by: simondanielsson <simon.danielsson99@hotmail.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-09 12:41:31 +00:00
Ayush Satyam
5e65d6b2ad fix[DP][v1]: Prevent hangs from mismatched worker configurations (#26218) 
Signed-off-by: Ayush Satyam <ayushsatyam146@gmail.com>
 2025-10-07 22:55:08 -07:00
Sage Moore
2111b4643c [Core] Simplify the Dp padding/should ubatch coordination logic (#25768) 
Signed-off-by: Sage Moore <sage@neuralmagic.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-10-07 01:57:49 +00:00
Harry Mellor
d6953beb91 Convert formatting to use ruff instead of yapf + isort (#26247) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 07:06:22 -07:00
Tyler Michael Smith
a5354b3ed2 [Bugfix][WideEP] Apply TP Attn + EP MoE fix to other models (#24982) 
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
 2025-09-27 14:22:28 +00:00
Lucas Wilkinson
cc1dc7ed6d [Core/DBO][2/N] Dual-Batch Overlap add DeepEP High Throughput support and Prefill support (#24845) 
Signed-off-by: Sage Moore <sage@neuralmagic.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Sage Moore <sage@neuralmagic.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
 2025-09-23 16:02:10 +00:00