Harry Mellor and Claude Opus 5
8c1557a79c
Add pydocstyle to the ruff rules ( #52136 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Signed-off-by: Harry Mellor <hej.mellor@gmail.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
2026-09-16 16:44:29 +00:00
Harry Mellor and Claude Opus 5
5f203baedb
[Docs] Split slash-combined docstring parameters ( #57141 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
2026-09-16 02:16:32 -07:00
0f8fa53acf
[Bugfix][KV Offload] Check cgroup memory before SHM allocation ( #54014 )
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Signed-off-by: Alex <jihui.huang@daocloud.io >
Signed-off-by: AlexHuang <alex.tech.lab@outlook.com >
Signed-off-by: Alex <alex.tech.lab@outlook.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
Co-authored-by: Itay Etelis <92247226+Etelis@users.noreply.github.com >
2026-09-16 09:17:50 +03:00
af1c01499b
[Bugfix] Make GPU sync checks safe under torch.compile ( #56904 )
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Signed-off-by: Kevin Luu <51931015+khluu@users.noreply.github.com >
Co-authored-by: Sherlock <sherlock@raft.ai >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-09-15 21:37:08 -07:00
Jared Wen and Claude Fable 5.1
1257512305
[DSA] Wire DeepGEMM sparse MQA logits into the DeepSeek V4.1 indexer ( #56254 )
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Signed-off-by: Jared Wen <w13431838023@gmail.com >
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com >
2026-09-15 14:07:14 -07:00
Nick Hill
f2aad6aa70
[MRV2] Buffer util simplifications ( #56888 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-09-15 20:36:51 +00:00
bb55077411
[Perf][Kernel] Integrate Mega-mHC from DeepGEMM for DeepSeek V4.1 (reopen of #56255 ) ( #56962 )
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Signed-off-by: Yongye Zhu <zyy1102000@gmail.com >
Signed-off-by: Juntian Liu <Juntianl777@gmail.com >
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: Thien Tran <gau.nernst@yahoo.com.sg >
2026-09-15 04:01:06 -07:00
Yongye Zhu and Claude Opus 5
8263ea12bd
[Build] Move DeepGEMM pin to the vLLM fork and update the Mega MoE call convention ( #56876 )
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Signed-off-by: Yongye Zhu <zyy1102000@gmail.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
2026-09-15 00:57:18 -07:00
zhaoguochun1995
bbbd0a02c9
[Bugfix] Carry over queued work when materializing the dedicated stream ( #56382 )
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Signed-off-by: zhaoguochun1995 <zhaoguochun1995@163.com >
2026-09-14 23:52:20 +00:00
siyu and Isotr0py
73fb19151f
[Fast Start] Support fp4 ( #55465 )
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Signed-off-by: Isotr0py <Isotr0py@outlook.com >
Co-authored-by: Isotr0py <Isotr0py@outlook.com >
2026-09-10 13:22:17 +00:00
Tianyu Guo
479611c0c6
[Frontend][EPD] Use JSON arrays for multimodal metadata ( #56090 )
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Signed-off-by: Tianyu Guo <guoty@inferact.ai >
2026-09-10 05:04:14 +00:00
Nick Hill
4aadb0f14d
[Core] Enhance cpu<->gpu sync checking to include paged async copies ( #53491 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-09-08 17:26:21 -07:00
Wentao Ye
6b15bea080
[Refactor] Remove utils dead code ( #53941 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-09-08 11:22:09 -04:00
7fa2c63796
[Bugfix] Autotune FlashInfer deferred MoE decode kernels before CUDA graph capture ( #55377 )
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Signed-off-by: ming <ming@inferact.ai >
Co-authored-by: Kimi Code <kimi-code@moonshot.cn >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-09-08 04:02:23 +00:00
Wei Zhao
a69402aaa8
[Perf] Integrate FlashInfer KDA kernels ( #55364 )
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Signed-off-by: wzhao18 <wzhao18.sz@gmail.com >
2026-09-07 20:29:30 -07:00
Jee Jee Li
199cb9b964
[Kernel] Remove unused fake implementation ( #55535 )
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Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai >
2026-09-06 17:54:32 -07:00
Nick Hill
8277c42e4c
[Perf] Ensure async h2d copies are pinned in more places ( #55202 )
2026-09-04 17:17:01 -07:00
Jiangyun Zhu
98ed0856f3
[Model] add GLM-5.3-Flash support ( #53906 )
2026-09-03 09:40:35 -07:00
Yusuke Oda and Chauncey
798b557e06
[Frontend] Add site-packages support for reasoning/tool parser plugins ( #45241 )
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Signed-off-by: odashi <yusuke.oda@predicate.jp >
Co-authored-by: Chauncey <chaunceyjiang@gmail.com >
2026-09-02 07:41:13 +00:00
fxmarty-amd and Andreas Karatzas
d1c15e589d
[CI] Speed up quantization test group ( #53291 )
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Signed-off-by: Felix Marty <Felix.Marty@amd.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
2026-09-01 13:15:24 -05:00
Luke Alonso and Lucas Wilkinson
0d4ad47981
[Kernel] Add B12X causal paged attention backend ( #52017 )
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Signed-off-by: Luke Alonso <lalonso@gmail.com >
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com >
2026-09-01 10:42:02 -04:00
lzhan011 and Cyrus Leung
ce7391712b
[Bugfix][Security] Bound embedding densification before to_dense() ( #54632 )
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Signed-off-by: lzhan011 <35493221+lzhan011@users.noreply.github.com >
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk >
2026-09-01 08:45:14 +00:00
sychen52
7c5dc571cb
[Attention][DSA] Enable W4A16 DSA ( #51724 )
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Signed-off-by: Shiyang Chen <shiychen@nvidia.com >
2026-09-01 12:37:47 +08:00
Lain
882ca8d696
[Kernel] add Flashinfer cutedsl w4a16 linear ( #53014 )
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Signed-off-by: Siyuan Fu <siyuanf@nvidia.com >
2026-09-01 02:49:14 +00:00
Nick Hill
c28feab989
[Core][MRV2] Freeze gc during V2 CG capture; skip per-descriptor cleanup ( #54646 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-08-31 19:37:46 -07:00
Xuan-1998 and Vladimir Aerov
026d5af7f4
[Bugfix] Fix ncclCommQueryProperties heap overflow with NCCL >= 2.31 ( #53008 )
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Signed-off-by: Xuan Jiang <xuanj@amazon.com >
Co-authored-by: Vladimir Aerov <vaerov@amazon.com >
2026-08-29 00:25:00 +00:00
7c877062ac
[kernel] Integrate FlashInfer BF16 CuTeDSL Low Latency GEMM ( #50572 )
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Signed-off-by: jiahanc <173873397+jiahanc@users.noreply.github.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com >
2026-08-27 22:29:12 +00:00
Luke Alonso
3454335f7b
[Bugfix] Resolve B12X modules before Dynamo tracing ( #53326 )
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Signed-off-by: Luke Alonso <lalonso@gmail.com >
2026-08-25 09:20:15 -07:00
Taneem Ibrahim
2014e47485
[Pooling UX] Improve serve --task error guidance ( #53467 )
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Signed-off-by: Taneem Ibrahim <taneem.ibrahim@gmail.com >
2026-08-25 08:20:10 -04:00
8fe9317f2e
[Model][MoE] DeepSeek-V4: add opt-in FlashInfer moe_ep expert backend ( #49636 )
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Signed-off-by: Md Saidul Hoque Anik <mhoqueanik@nvidia.com >
Signed-off-by: Anerudhan Gopal <agopal@nvidia.com >
Co-authored-by: Claude Fable 5 <noreply@anthropic.com >
Co-authored-by: Anerudhan Gopal <agopal@nvidia.com >
2026-08-25 03:35:01 +00:00
Lucas Wilkinson
8bdc70ec7b
[6/N][KV-Cache Layout Refactor] Standardize KV cache layout ( #51718 )
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Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com >
2026-08-21 17:47:49 -07:00
Luke Alonso and mgoin
2740c817ff
[Kernel] Add b12x FP4 MoE backend ( #52018 )
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Signed-off-by: Luke Alonso <lalonso@gmail.com >
Signed-off-by: mgoin <mgoin64@gmail.com >
Signed-off-by: Misha Goin <mgoin64@gmail.com >
Co-authored-by: mgoin <mgoin64@gmail.com >
2026-08-21 08:04:36 -07:00
Seonjin and Misha Goin
bd8865a299
[Kernel] Add FlashInfer TRTLLM MXFP8 linear backend ( #52204 )
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Signed-off-by: seonjinn <sna@nvidia.com >
Signed-off-by: Misha Goin <mgoin64@gmail.com >
Co-authored-by: Misha Goin <mgoin64@gmail.com >
2026-08-20 10:07:22 -04:00
Prudhvi Vuda
de216b6e64
[Bugfix] Skip MM processor cache inserts larger than capacity ( #53016 )
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Signed-off-by: Prudhvivuda <prudhvi12042001@gmail.com >
2026-08-20 13:42:50 +00:00
Turner Jabbour and Claude Sonnet 5
1eab6fef01
[CI] replace shellcheck script with shellcheck-py hook ( #52572 )
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Signed-off-by: Turner <doubleujabbour@gmail.com >
Signed-off-by: Turner Jabbour <doubleujabbour@gmail.com >
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com >
2026-08-20 10:09:59 +00:00
Misha Goin
4ab5e5012a
[Refactor] Simplify B12X linear kernels and warmup ( #52368 )
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Signed-off-by: mgoin <mgoin64@gmail.com >
2026-08-17 09:45:45 -07:00
Gabriel Wu
97388c44f9
[Bugfix] Make DSV4 sparse MLA work end-to-end for plain decode, MTP, and DSpark ( #51538 )
2026-08-15 07:01:32 -07:00
Qiming Zhang and Andreas Karatzas
1f7427bc0a
[UT][XPU] fix b12x UT ( #52265 )
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Signed-off-by: mayuyuace <qiming1.zhang@intel.com >
Signed-off-by: Andreas Karatzas <Andreas.Karatzas@amd.com >
Co-authored-by: Andreas Karatzas <Andreas.Karatzas@amd.com >
2026-08-14 09:49:47 -04:00
Zhuobin Huang and nodeeeeee
63a9a5010a
[Attention][DSA] Take the native decode path for MTP=3 on SM90 ( #52164 )
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Signed-off-by: zobinHuang <zobin1999@gmail.com >
Co-authored-by: nodeeeeee <zhangkai.nodeee@gmail.com >
2026-08-14 10:09:51 +00:00
Luke Alonso
3c79b1a8bf
[Kernel] Add B12X dense linear backends ( #52016 )
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Signed-off-by: Luke Alonso <lalonso@gmail.com >
2026-08-13 19:48:33 -07:00
c5b7c069a4
[ROCm] Defer tilelang import through its import from vllm.tilelang_utils import tilelang and relaxed has_tilelang ( #51159 )
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Signed-off-by: Felix Marty <Felix.Marty@amd.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-13 13:12:40 -05:00
7553aac77b
[Frontend] Add routed-experts prompt offset ( #51906 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: OpenAI Codex <codex@openai.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-13 08:09:00 -07:00
7f7a32cfec
[Spec Decode] DSpark confidence-scheduled verification ( #47808 )
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Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com >
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com >
Signed-off-by: Benjamin Chislett <chislett.ben@gmail.com >
Signed-off-by: Lucas Wilkinson <wilkinson.lucas@gmail.com >
Signed-off-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: Benjamin Chislett <chislett.ben@gmail.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: OpenAI Codex <noreply@openai.com >
2026-08-12 12:27:48 -07:00
19d61b1273
[Bugfix] Initialize DeepGemmQuantScaleFMT oracle lazily; bound QuantFP8 UE8M0 packed path to group_size 128 ( #51359 )
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Signed-off-by: BabyDrangoner <148877251+BabyDrangoner@users.noreply.github.com >
Signed-off-by: kiroxu <148877251+BabyDrangoner@users.noreply.github.com >
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com >
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-12 14:27:50 -04:00
1d2d83a07f
[Attention] Add FlashInfer XQA decode support on SM12x ( #49718 )
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Signed-off-by: Andrii Skliar <askliar@nvidia.com >
Signed-off-by: Andrii Skliar <andreyws96@gmail.com >
Co-authored-by: Andrii Skliar <askliar@nvidia.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-08-11 16:32:49 -07:00
Chaojun Zhang
f863387250
[XPU] Fix UVA weight offloading (non-pinned-tensor views and static Triton launcher) ( #51770 )
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Signed-off-by: Chaojun Zhang <chaojun.zhang@intel.com >
2026-08-11 21:48:44 +08:00
vllmellm and tjtanaa
436be94e13
[ROCm][Bugfix] Use TCP store when AITER custom all-reduce is enabled ( #51635 )
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Signed-off-by: vllmellm <vllm.ellm@embeddedllm.com >
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com >
Co-authored-by: tjtanaa <tunjian.tan@embeddedllm.com >
2026-08-10 11:07:14 +00:00
Raj Vijay Firke and Harry Mellor
3dafaef027
[Bugfix][Core] Emit --no-{key} for false BooleanOptionalAction flags in YAML config ( #51573 )
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Signed-off-by: Raj Firke <79653531+rajfirke@users.noreply.github.com >
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-08-10 11:05:15 +00:00
11ba93f364
[BugFix] Use file:// rendezvous for single-node executors to eliminate startup port races ( #50999 )
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Signed-off-by: Parsa Mazaheri <p_mazaheri@apple.com >
Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com >
Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: Parsa Mazaheri <p_mazaheri@apple.com >
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com >
Co-authored-by: Claude <noreply@anthropic.com >
2026-08-09 22:00:04 -04:00
Nick Hill
fbff187d59
[Core] Make the GPU sync check thread-local and fix its suppressors ( #51455 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-08-08 17:13:40 -07:00