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123 Commits

Author SHA1 Message Date
Wentao Ye
3d2a026fd0 [Feature] Pipeline Parallel Async send/recv, 2.9% E2E throughput improvement (#33368) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
 2026-02-13 16:38:16 +08:00
Ilya Markov
67132945bb [Perf] Move eplb rebalance algo to async thread (#30888) 
Signed-off-by: ilmarkov <markovilya197@gmail.com>
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
 2026-02-10 22:19:10 +00:00
杨朱 · Kiki
1a7894dbdf [Misc] Replace Optional[X] with X | None syntax (#33332) 
Signed-off-by: carlory <baofa.fan@daocloud.io>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
 2026-01-30 01:56:59 -08:00
Robert Shaw
5a93b9162b [MoE Refactor] Integrate Naive Prepare Finalize into MK (#32567) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Signed-off-by: Amir Klein <203507526+amirkl94@users.noreply.github.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: amirkl94 <203507526+amirkl94@users.noreply.github.com>
 2026-01-27 01:28:02 +00:00
Angela Yi
7933638051 [misc] Remove is_torch_equal_or_newer(2.4) cases (#32296) 
Signed-off-by: angelayi <yiangela7@gmail.com>
 2026-01-13 23:22:07 -08:00
Lucas Kabela
ad8818bb5e [Misc][BE] Type coverage for vllm/compilation [3/3] (#31748) 
Signed-off-by: Lucas Kabela <lucaskabela@meta.com>
 2026-01-12 19:24:38 +00:00
Lucas Wilkinson
6cdf015c3c [Misc] Fix Current vLLM config is not set. warnings, assert to avoid issues in the future (#31747) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2026-01-08 15:20:49 -08:00
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
jiahanc
254a7f8fd6 [Perf] Do FP4 quant before All gather on flashinfer trtllmgen MOE (#30014) 
Signed-off-by: jiahanc <173873397+jiahanc@users.noreply.github.com>
 2025-12-16 13:01:48 -08:00
Jialin Ouyang
9f042ba26b [Perf] Enable environment cache in EngineCore to enable the feature for UniProcExecutor as well (#29289) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-12-10 14:13:01 -05:00
Xieyang Xu
ad32e3e19c enable multi-node in external launcher mode (#29833) 2025-12-03 17:02:02 -08:00
Didier Durand
04a797cd0e [Doc]: fixing typos in various files. (#29717) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-11-29 01:15:39 -08:00
Cyrus Leung
a24ea5414b [Deprecation] Advance deprecation status (#29617) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-27 19:04:58 +00:00
Michael Goin
8d6a89dffd [UX] Suppress gloo log spam (#29250) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-11-25 17:19:35 -08:00
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
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
Jialin Ouyang
b30372cbd0 [Perf] Move gc.freeze logic from EngineCoreProc to EngineCore for better coverage (#27896) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-11-10 15:34:18 -08:00
Wentao Ye
52efc34ebf [Log] Optimize Startup Log (#26740) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-10-24 19:27:04 -04:00
Lunwen He
0eb8f2b880 create is_in_the_same_node on cpu (#26832) 
Co-authored-by: Lunwen He <lunwenh@meta.com>
 2025-10-21 02:04:14 +00:00
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
Cyrus Leung
4d4d6bad19 [Chore] Separate out vllm.utils.importlib (#27022) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-10-17 00:48:59 +00:00
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
Angela Yi
a25f2adee9 [compile] Add patched_fused_scaled_matmul_reduce_scatter (#26604) 
Signed-off-by: angelayi <yiangela7@gmail.com>
 2025-10-11 05:44:43 -07:00
Harry Mellor
b893d661b1 Fix per file ruff ignores related to simplification (#26259) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 20:31:53 +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
Michael Goin
7361ab379f Remove redundant mutates_args and dispatch_key for direct_register_custom_op (#25512) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-09-23 22:48:40 +00:00
Lucia Fang
922979bfcc [DP] support torchrun external launcher with Data Parallelism (#24899) 
Signed-off-by: Lu Fang <fanglu@fb.com>
Signed-off-by: Zhuohan Li <zhuohan123@gmail.com>
Co-authored-by: Zhuohan Li <zhuohan123@gmail.com>
 2025-09-22 12:06:05 -07:00
cascade
17871983a2 [Bugfix] Fix sequence parallelism bug when enable pipeline parallelism (#24021) 
Signed-off-by: cascade812 <cascade812@outlook.com>
 2025-09-16 04:32:32 +00:00
Jonathan Berkhahn
cc99baf14d [Misc] Make timeout passable in init_distributed_environment (#24522) 
Signed-off-by: jberkhahn <jaberkha@us.ibm.com>
 2025-09-10 15:41:12 -07:00
Didier Durand
46876dff32 [Doc]: fixing typos to improve docs (#24480) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-09-08 23:06:04 -07:00
yzds
ac201a0eaf [Feature] Support Decode Context Parallel (DCP) for MLA (#23734) 
Signed-off-by: hongchao <hongchao@msh.team>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: hongchao <hongchao@msh.team>
Co-authored-by: youkaichao <youkaichao@gmail.com>
 2025-09-06 13:24:05 +08:00
Didier Durand
107284959a [Doc]: fix typos in Python comments (#24026) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-09-01 09:38:20 +00:00
Cyrus Leung
d411df0296 [Misc] Further refine type annotations in parallel state (#22499) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-08-10 05:49:48 -07:00
Cyrus Leung
43c4f3d77c [Misc] Begin deprecation of get_tensor_model_*_group (#22494) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-08-08 01:11:54 -07:00
Ning Xie
74333ae2f6 [Misc] correct static type check for GroupCoordinator (#21946) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-05 03:17:46 -07:00
Ning Xie
bd3db7f469 [Misc] log more detailed message for ensure_model_parallel_initialized (#22144) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-04 19:36:55 -07:00
Ning Xie
29b97c0995 [Doc] add backend to doc string of initialize_model_parallel (#22142) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-04 19:36:20 -07:00
Ning Xie
c2e75b3c11 remove duplicate code within cleanup_dist_env_and_memory (#22147) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-03 20:03:58 -07:00
Ning Xie
7de45db9a5 [Misc] update doc comment for send (#22026) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-03 00:55:20 -07:00
Li, Jiang
a15a50fc17 [CPU] Enable shared-memory based pipeline parallel for CPU backend (#21289) 
Signed-off-by: jiang1.li <jiang1.li@intel.com>
 2025-07-21 09:07:08 -07:00
Trevor Morris
a8593237c0 Add pynccl all-gatherv and reducescatterv (#20154) 
Signed-off-by: Trevor Morris <tmorris@nvidia.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-07-11 18:59:23 -07:00
Liangliang Ma
a3e4e85ece [XPU][CI] enhance xpu test support (#20652) 
Signed-off-by: Ma, Liangliang <liangliang.ma@intel.com>
Co-authored-by: zhenwei-intel <zhenweiliu@habana.ai>
 2025-07-09 16:53:09 +00:00
Michael Goin
be250bbc67 [V1] Only print cudagraph tqdm on rank 0 with is_global_first_rank (#19516) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-07-01 06:02:09 +00:00
Nick Hill
c40692bf9a [Misc] Add parallel state node_count function (#20045) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-06-25 13:38:53 -07:00
Conroy Cheers
0860087aff [Fix] Fall back to Gloo when NCCL backend is unavailable (#19641) 
Signed-off-by: conroy-cheers <conroy@corncheese.org>
 2025-06-17 08:42:14 +08:00
Simon Mo
02f0c7b220 [Misc] Add SPDX-FileCopyrightText (#19100) 
Signed-off-by: simon-mo <simon.mo@hey.com>
 2025-06-03 11:20:17 -07:00
Li, Jiang
8655f47f37 [CPU][CI] Re-enable the CPU CI tests (#19046) 
Signed-off-by: jiang.li <jiang1.li@intel.com>
 2025-06-02 20:46:47 -07:00
rongfu.leng
aa54a7bf7b [BugFix] fix data parallel construct ipv6 url addres (#18991) 
Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
 2025-06-01 11:42:10 +08:00