Woosuk Kwon
e644c8cd8c
[Perf] Optimize DeepSeek V3.2 sequence parallelism ( #51434 )
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Signed-off-by: Woosuk Kwon <woosuk@inferact.ai >
2026-08-07 16:51:01 -07:00
Wentao Ye
c39076feff
[CI Test] Add specific unit test for mrv2 offloading ( #51440 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-07 22:49:45 +00:00
Andrii Skliar and Aleksandr Skliar
a801e71cb8
[Perf] Improve --linear-backend filtering ( #48735 )
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Signed-off-by: Aleksandr Skliar <askliar@nvidia.com >
Signed-off-by: Andrii Skliar <askliar@nvidia.com >
Co-authored-by: Aleksandr Skliar <askliar@nvidia.com >
2026-08-07 15:15:54 -07:00
Woosuk Kwon
46b5864054
[Perf] Narrow DeepSeek V3.2 eager CUDA graph region ( #51425 )
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Signed-off-by: Woosuk Kwon <woosuk@inferact.ai >
2026-08-07 14:37:43 -07:00
Michael Goin and OpenAI Codex
c8fe1d5715
[Spec Decode] Register Qwen3.6 dSpark acceptance coverage ( #51310 )
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Signed-off-by: mgoin <mgoin64@gmail.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-08-07 17:07:55 -04:00
Nick Hill
9823714346
[Bugfix] Drop stale layer kwarg from online MXFP4 kernel creation (fix precommit) ( #51442 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-08-07 13:49:00 -07:00
Jiangyun Zhu
27d7303802
[CI] Fix Batch Invariance (B200) ( #51417 )
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Signed-off-by: zjy0516 <riverclouds.zhu@qq.com >
2026-08-07 13:45:29 -07:00
Wentao Ye
4a11ed5bc4
[DSv32/GLM Perf] Skip short prefill topk for dense mha layer, 97.9% kernel level latency reduction ( #51298 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-07 20:30:42 +00:00
Elvir Crnčević
99950b0b86
[Profiler] Stamp vLLM version/commit into torch profiler trace metadata ( #51389 )
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Signed-off-by: Elvir Crncevic <elvircrn@gmail.com >
2026-08-07 16:29:59 -04:00
Wei-Ming Chen
1c94e8dc7d
Add NVFP4 KV 4-over-6 scale search ( #45187 )
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Signed-off-by: weimingc <17592131+meenchen@users.noreply.github.com >
2026-08-07 13:22:27 -07:00
Walter Beller-Morales and Harry Mellor
70456e5e6f
[Bugfix] when loading weights skip empty expert bias if model does not support them ( #50937 )
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Signed-off-by: walterbm <walter.beller.morales@gmail.com >
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-08-07 12:45:52 -07:00
Nick Hill
ac70ce96e0
[Frontend] Disable uvicorn signal handlers instead of racing them ( #50916 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
2026-08-07 13:40:24 -06:00
fxmarty-amd
3518110f2f
[Online quantization] Add online MXFP4 quantization support ( #49347 )
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Signed-off-by: Felix Marty <Felix.Marty@amd.com >
2026-08-07 12:39:46 -07:00
Wentao Ye
a671679e9f
[MRv2 Feature] MR v2 weight offloading support ( #51413 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-07 13:20:21 -06:00
Lucas Wilkinson
021b7d985b
[Perf] Raise Blackwell CUDA graph capture default to 1024 ( #49390 )
2026-08-07 15:18:14 -04:00
Wentao Ye and mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
56a4b63d44
[K3 Perf] Optimize k3 dspark fused kv, 4.5~4.6x kernel performance improvement ( #50585 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-07 12:16:11 -07:00
coltonottley and Colton Ottley
0df620d429
[Test] Add packed DeepSeek-V4 KV zeroer geometry regression ( #51288 )
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Signed-off-by: Colton Ottley <colton@ottleyengineering.com >
Co-authored-by: Colton Ottley <colton@ottleyengineering.com >
2026-08-07 12:11:09 -07:00
Aarushi Jain and Aarushi Jain
a0056e103e
[Test] Add ROCm AITER MLA op registration and env gating tests ( #50930 )
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Signed-off-by: Aarushi Jain <aarushi@amd.com >
Co-authored-by: Aarushi Jain <aarushi@amd.com >
2026-08-07 14:07:31 -05:00
stefankoncarevic
ebb2972562
[ROCm][CI][Bugfix] Do not microbatch a step that splits a prefix from its writer ( #51402 )
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Signed-off-by: Stefan Koncarevic <Stefan.Koncarevic@amd.com >
2026-08-07 13:55:34 -05:00
wangxiyuan
4eccf906ca
[Attention] Mamba attention module refactor - Final part ( #44857 )
2026-08-07 11:27:10 -07:00
Harry Mellor
45273b8dcb
[1/N] Harden Transformers modelling backend multi-modal path ( #51408 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-08-07 17:30:43 +00:00
Jinzhen Lin and OpenAI Codex
fcde8e1460
[Refactor] refactor humming linear and moe backends to use explicit layer configs ( #49610 )
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Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com >
Co-authored-by: OpenAI Codex <noreply@openai.com >
2026-08-07 10:03:19 -07:00
vanshbhatia-amd
e229fdbc87
[ROCm] Add tuned selective_state_update float32 config for AMD Instinct MI325X ( #50007 )
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Signed-off-by: vanshbhatia-amd <vansh.bhatia@amd.com >
2026-08-07 12:58:36 -04:00
Jack Hu and Andreas Karatzas
34c1cd20a5
[Bugfix][ROCm] Fix ROCM_AITER_FA & ROCM_AITER_UNIFIED_ATTN QK-Norm+RoPE+KVCache fusion for the packed KV-cache [BLOCKS, HEADS, BLOCK_SIZE, 2*HEAD_DIM] layout ( #49373 )
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Signed-off-by: Jack Hu <Jack.Hu@amd.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
2026-08-07 09:54:55 -07:00
Flora Cui
7e85d3a42c
[ROCm] Enable pinned memory on supported WSL2 kernels ( #50126 )
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Signed-off-by: Flora Cui <flora.cui@amd.com >
2026-08-07 10:43:42 -05:00
448344c0e2
[Bugfix] Fix get_open_port() livelock on DP-reserved ports and cover get_open_ports_list ( #50965 )
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Signed-off-by: Chenglun Hu <chenglunhu@gmail.com >
Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com >
Co-authored-by: Chenglun Hu <chenglunhu@gmail.com >
Co-authored-by: ferkans-amir <amir.rezaei@tu-berlin.de >
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com >
Co-authored-by: Claude Fable 5 <noreply@anthropic.com >
2026-08-07 22:39:33 +08:00
47228db84c
[Bugfix][KV-transfer] MoRIIO: per-layer READ-completion barrier in wait_for_layer_load ( #48534 )
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Signed-off-by: Edwin Lim <edwin.lim@mangoboost.io >
Signed-off-by: Redwan Khan <redwan.khan@mangoboost.io >
Signed-off-by: harishk-mangoboost <harish.kambhampaty@mangoboost.io >
Signed-off-by: limeward <32970461+edwinlim0919@users.noreply.github.com >
Signed-off-by: QinPR <1905873179@qq.com >
Co-authored-by: Jaeyoun Kim <jaeyoun.kim@mangoboost.io >
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
Co-authored-by: Redwan Khan <redwan.khan@mangoboost.io >
Co-authored-by: harishk-mangoboost <harish.kambhampaty@mangoboost.io >
Co-authored-by: rkhan055 <redwankhan055@gmail.com >
Co-authored-by: Peiran Qin <66068739+QinPR@users.noreply.github.com >
Co-authored-by: QinPR <1905873179@qq.com >
2026-08-07 14:23:33 +00:00
Nicolò Lucchesi
d4ecb75ba2
[PD][NixlPush][Bugfix] Fix prefix caching ( #48758 )
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Signed-off-by: NickLucche <nicolo.lucchesi@mistral.ai >
2026-08-07 16:21:17 +02:00
haic0
f2bfad9167
[Model] Enable Qwen3.8 for AMD Rocm ( #50068 )
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Signed-off-by: haic0 <haic0@users.noreply.github.com >
Signed-off-by: haic0 <haichzha@amd.com >
2026-08-07 21:19:07 +08:00
music-dino and Harry Mellor
a231c5ceac
[Bugfix] Skip fetching revision for model when model and weights_model are different ( #51260 )
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Signed-off-by: Dino Music <Dino.Music@amd.com >
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-08-07 12:55:50 +00:00
Xiaochang Wu and Kunshang Ji
d5aae2b464
Fix ROCm architecture import on non-ROCm platforms ( #51357 )
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Signed-off-by: Wu, Xiaochang <xiaochang.wu@intel.com >
Signed-off-by: Xiaochang Wu <xiaochang.wu@intel.com >
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-07 05:32:56 -07:00
Julien Debache
ae934ba8a5
feat: extended EPLB support for Mistral Large 3 and additional MoE backends ( #48355 )
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Signed-off-by: jdebache <jdebache@nvidia.com >
2026-08-07 05:32:52 -07:00
Yan Ma
8d9b52f7c2
[XPU] quick fix online quantization UT break ( #51365 )
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Signed-off-by: Yan Ma <yan.ma@intel.com >
2026-08-07 10:25:31 +00:00
pmanczak and pmanczak
6b5bec7bed
[Misc] Add and enable Triton kernel unit tests on XPU ( #45694 )
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Signed-off-by: pmanczak <pmanczak@users.noreply.github.com >
Signed-off-by: pmanczak <pawel.manczak@intel.com >
Co-authored-by: pmanczak <pmanczak@users.noreply.github.com >
2026-08-07 02:53:03 -07:00
Nicolò Lucchesi
5ec47f3e48
[PD][PushConnector] Record last activity of remotes to allow clean up of stale ones ( #50234 )
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Signed-off-by: NickLucche <nicolo.lucchesi@mistral.ai >
2026-08-07 09:43:29 +00:00
Sebastian Woo and Claude
4f76c8ad9d
[Bugfix][Platform] Stop re-initializing NVML on every device-capability check ( fixes #50381 ) ( #50393 )
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Signed-off-by: seewoo <seewoo@ucsc.edu >
Co-authored-by: Claude <noreply@anthropic.com >
2026-08-07 08:30:00 +00:00
Hank_ and Cyrus Leung
b8db7f4abd
[Bugfix][Quantization] Fix dynamic INT8 W8A8 MoE config being built as W8A16 ( #50833 )
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Signed-off-by: Hank <hcc.mayday@gmail.com >
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk >
2026-08-07 01:21:13 -07:00
Wentao Ye
c84789c40b
[Refactor] Remove kernel dead code ( #51051 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-07 01:20:19 -07:00
da788334bc
Support DeepSeek-V4 AMD Quark NVFP4 with emulation kernel ( #47972 )
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Signed-off-by: Jimmy Adams <Adam_ji@outlook.com >
Signed-off-by: Andreas Karatzas <akaratza@amd.com >
Signed-off-by: huji <huidong.ji@amd.com >
Signed-off-by: jimmy-adams <41593649+jimmy-adams@users.noreply.github.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
Co-authored-by: huji <huidong.ji@amd.com >
Co-authored-by: Cursor <cursoragent@cursor.com >
2026-08-07 01:19:31 -07:00
0de0362ea1
[ROCm][CI] Loosen block-FP8 fused MoE test tolerance for large-K shapes ( #48847 )
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Signed-off-by: Stefan Koncarevic <Stefan.Koncarevic@amd.com >
Signed-off-by: Andreas Karatzas <akaratza@amd.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-07 01:19:26 -07:00
Guanyi Chen and Claude
58fcaa0baa
[Feat][Core] Add disk offloading support to SimpleCPUOffloadConnector ( #49644 )
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Signed-off-by: Guanyi Chen <939416532@qq.com >
Co-authored-by: Claude <noreply@anthropic.com >
2026-08-07 15:37:47 +08:00
Aaron Hao and Claude Opus 5
21ea5b4fa1
[rl] Stateful Trainer Send: NCCL + Sparse NCCL [3/N] ( #50902 )
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Signed-off-by: haoaaron <ahao@anyscale.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
2026-08-07 00:35:59 -07:00
kliuae
43d691ec6b
[ROCm][Perf] Kimi-K3 Shard Latent MoE up-projection for ROCm path ( #51253 )
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Signed-off-by: kliuae <kuanfu.liu@embeddedllm.com >
2026-08-07 06:11:18 +00:00
Chaojun Zhang
b706fd1628
[CI][XPU] Work around intermittent segfault in Intel XPU CI with VLLM_DISABLE_COMPILE_CACHE=1 ( #51337 )
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Signed-off-by: Chaojun Zhang <chaojun.zhang@intel.com >
2026-08-07 05:18:25 +00:00
Qianxu Wang and qianxu
c810e5ee99
[Bugfix] Fix Mamba all-mode CPU offload boundary alignment ( #51100 )
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Signed-off-by: qianxu <admin@picasso-lab.com >
Co-authored-by: qianxu <admin@picasso-lab.com >
2026-08-07 07:37:48 +03:00
Tianyu Guo
dd856e48bb
[Bugfix][EPD][Model Runner V2] Skip gather mm embeddings for encoder only instance ( #51222 )
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Signed-off-by: Tianyu Guo <guoty@inferact.ai >
2026-08-06 20:40:47 -07:00
Chauncey and Nick Hill
72c0d67657
[Feat] Support thinking_token_budget in Model Runner V2 ( #46727 )
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Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com >
Signed-off-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: Nick Hill <nickhill123@gmail.com >
2026-08-07 03:36:18 +00:00
Artem Perevedentsev
5ac2684976
[CI] Re-enable FI autotune in GSM8K config for Qwen3.5-35B-A3B ( #51293 )
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Signed-off-by: Artem Perevedentsev <aperevedents@nvidia.com >
2026-08-07 02:42:34 +00:00
Kunshang Ji
0406ba22c4
fix pre-commit broken ( #51341 )
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Signed-off-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-06 18:17:39 -07:00
e08111211b
[Kernel] Support Nvfp4 Cutedsl Moe Swiglu-oai and Relu2(non-gated) Activation ( #47106 )
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Signed-off-by: Tiekai Bi <tiekaib@nvidia.com >
Co-authored-by: Claude Opus 5 <noreply@anthropic.com >
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com >
2026-08-06 17:42:45 -07:00