Commit Graph
7820 Commits
Author SHA1 Message Date
Ronen Schaffer 138d137b5b [Refactor][kv_offload]: rename block→chunk (#52615)
Signed-off-by: Ronen Schaffer <ronen.schaffer@ibm.com>
2026-09-09 17:45:49 +03:00
9ffb8cea96 [CI] Add e2e test for scale-out EC connector flow (#54973)
Signed-off-by: zhouyou9505 <zhouyou9505@gmail.com>
Signed-off-by: NickLucche <nicolo.lucchesi@mistral.ai>
Co-authored-by: zhouyou9505 <zhouyou9505@gmail.com>
Co-authored-by: Cursor Grok 4.6 <noreply@cursor.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-09-09 07:38:32 -07:00
cc4210f671 [Perf] Improve BF16x3 router GEMM accuracy and make it default on sm100 (#55899)
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
2026-09-09 07:33:12 -07:00
Harry Huangandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> 3116c5d06b [Qwen4Exp] Support UVA PLE-offload and Engram tensor parallelism (#54371)
Signed-off-by: huanghaoyan.hhy <huanghaoyan.hhy@alibaba-inc.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-09-09 07:32:34 -07:00
Thomas OrtnerandHarry Mellor e509d32b5a [Transformers backend] Enable QKV-Fuser for Gemma4 (#55690)
Signed-off-by: Thomas Ortner <boh@zurich.ibm.com>
Signed-off-by: Thomas Ortner <bohnstinglthomas@gmail.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-09-09 14:46:31 +01:00
Yicong WangandOpenAI Codex d2906091bf [Bugfix] Fix Mooncake heterogeneous TP with replicated GQA heads (#52516)
Signed-off-by: wangyicong <wangyicong@bytedance.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-09-09 14:18:32 +08:00
Jing Wang 95cf420ac1 [CI][Test][Spec Decode] Fix CI failure of Qwen3 Omni DSpark loader mock (#56011)
Signed-off-by: Jing Wang <jingwang96@qq.com>
2026-09-08 23:06:15 -07:00
bf7eee9d7b [Bugfix][EC Connector] Fix ECExampleConnector load device under TP>1 (#40416)
Signed-off-by: Hang Gong <kidogong@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Codex <noreply@openai.com>
2026-09-09 11:44:30 +08:00
Qiming Zhang 27b63fb8f8 [CI][XPU] skip test_sampling_mask_tensors_match_finite_support on XPU (#55852)
Signed-off-by: mayuyuace <qiming1.zhang@intel.com>
2026-09-09 11:16:03 +08:00
Akine-Ko 41541636fd [Refactor][EC Connector] Add backend extension points to ECCPUWorker (#54033)
Signed-off-by: Akine-Ko <2923601304@qq.com>
2026-09-08 20:13:47 -07:00
Tianyu GuoandOpenAI Codex f1aeff6007 [Bugfix][EC Connector] Fail the request, not the engine, when a remote encoding cannot arrive (#55290)
Signed-off-by: Tianyu Guo <guoty@inferact.ai>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-08 20:13:33 -07:00
djramicandAndreas Karatzas c6ba5e89d6 [Bugfix][Elastic EP] Route only to surviving engines during scale-down (#55772)
Signed-off-by: Djordje Ramic <djoramic@amd.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
2026-09-08 21:28:28 -05:00
djramic 21a117ad87 [CI][IR] Speed up vLLM IR test group (#55965)
Signed-off-by: Djordje Ramic <djoramic@amd.com>
2026-09-08 21:28:06 -05:00
0b066293f3 [Core][KV Connector] Resolve connector block tables for every scheduled request (#54853)
Signed-off-by: Zhewen Li <zhewenli@inferact.ai>
Co-authored-by: Zhewen Li <zhewenli@inferact.ai>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Codex <noreply@openai.com>
2026-09-09 02:15:53 +00:00
Matt bc8587f829 [ROCm][Perf][Bugfix] Multi-stream perf improvements; rocprofiler fixes (#55099)
Signed-off-by: Matthew Wong <Matthew.Wong2@amd.com>
2026-09-08 17:42:34 -07:00
Flora Feng d98c8c030b [Bugfix] Parse DSML tool calls when the model omits the tool_calls wrapper (#55954)
Signed-off-by: sfeng33 <4florafeng@gmail.com>
2026-09-08 17:38:04 -07:00
Michael LazosandOpenAI Codex 28a73ccfba [Kernel] Add NVFP4 support to the torch linear backend (#53319)
Signed-off-by: Michael Lazos <mlazos@meta.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-08 20:30:05 -04:00
Nick Hill 4aadb0f14d [Core] Enhance cpu<->gpu sync checking to include paged async copies (#53491)
Signed-off-by: Nick Hill <nickhill123@gmail.com>
2026-09-08 17:26:21 -07:00
Qidong SuandOpenAI Codex 9e137d8d23 [Kernel] Enable optimized FlashInfer add-RMSNorm NVFP4 fusion (#51925)
Signed-off-by: Qidong Su <qidongs@nvidia.com>
Signed-off-by: Qidong Su <soodoshll@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-08 17:20:32 -07:00
Taneem Ibrahim 5af4cc33ec [Bugfix] Fix OpenPangu multimodal embedding merge (#55941)
Signed-off-by: Taneem Ibrahim <taneem.ibrahim@gmail.com>
2026-09-08 23:53:59 +00:00
Stefano CastagnettaNick Hillmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
9c2d21046b [Bugfix][Spec Decode] Honour the draft's moe_backend on Model Runner V2 (#54788)
Signed-off-by: Stefano Castagnetta <scastagnetta@nvidia.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-09-08 16:50:07 -07:00
c0d8d5413e [Transformers] Generalize merged-column linear fusion (#55301)
Signed-off-by: BANANASJIM <bananasjim1@gmail.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-09-08 23:49:37 +00:00
sychen52mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>Isotr0py
60ad959b6f Fix block FP8 MTP in ModelOpt mixed checkpoints (#55513)
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
Signed-off-by: Isotr0py <Isotr0py@outlook.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Isotr0py <Isotr0py@outlook.com>
2026-09-08 22:47:21 +00:00
Flora FengandWentao Ye 29f46ac475 [Perf] Eliminate full-history reasoning scans for structured outputs (#55223)
Signed-off-by: sfeng33 <4florafeng@gmail.com>
Signed-off-by: Flora Feng <4florafeng@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
2026-09-08 14:07:16 -07:00
Andreas KaratzasandOpenAI Codex db3814a4f2 [Attention] Require explicit DCP support from attention implementations (#55780)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-08 14:04:27 -07:00
Andreas Karatzas cb22234687 [CI] Reuse ColQwen3 models across pooling tests (#55889)
Signed-off-by: Andreas Karatzas <Andreas.Karatzas@amd.com>
2026-09-08 14:03:54 -07:00
d29c88f162 [Core] Let SWA layers take the primary block size to avoid inflating the KV block LCM (#53007)
Signed-off-by: Bill Nell <bnell@redhat.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-08 16:44:43 -04:00
Andreas Karatzas 18615ad1ee [Bugfix] Handle null RoPE parameters for NoPE layers (#55949)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
2026-09-08 20:20:05 +00:00
e0aaef85f3 [2/N][KV Connector][NIXL] Support per-region transfer geometry (#53780)
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-09-08 16:01:12 -04:00
Roderick Wuandmgoin 2c9d68f80b [Quant][Kernel] Remove GPTQ Group/Dynamic Activation Ordering (#54809)
Signed-off-by: Roderick-Wu <roderickwu2003@gmail.com>
Signed-off-by: Roderick Wu <roderickwu2003@gmail.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
2026-09-08 12:45:12 -07:00
sychen52andCyrus Leung 1b2c591cd0 [Bugfix] speedup nvfp4 kv for FMHA (#55031)
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>
2026-09-08 17:25:42 +00:00
Raya Elena Solanoandmgoin bcca76e7db [Test] Dequantize NVFP4 KV cache scales in the layout the kernel writes (#55908)
Signed-off-by: Raya Elena Solano <raya.solano@mbinf.de>
Co-authored-by: mgoin <mgoin64@gmail.com>
2026-09-08 17:13:39 +00:00
8ebc5b0a18 [Bugfix] Fix NVFP4 fused SiLU+mul scale allocation and global scale direction (#55643)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: khluu <khluu000@gmail.com>
Co-authored-by: jiahao <jxia77@terpmail.umd.edu>
Co-authored-by: Kimi Code <noreply@moonshot.cn>
2026-09-08 08:26:07 -07:00
Wentao Ye 6b15bea080 [Refactor] Remove utils dead code (#53941)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-09-08 11:22:09 -04:00
Wentao Ye 07950d4734 [Kimi Bug] Fix kimi k3 startup cuda graph issue with recoverSSM (#55774)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-09-08 10:29:53 -04:00
Roberto L. CastroandCodex 6ddbab03de [4/N][warmup][DSv4] Migrate common attention kernels (#50176)
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
Co-authored-by: Codex <codex@openai.com>
2026-09-08 10:25:48 -04:00
Sherif WalyandNicolò Lucchesi f998862d46 [Bugfix] Fix Kimi K3 loading with interleaved weight streams (#53379)
Signed-off-by: Sherif Waly <sherif.waly@mistral.ai>
Co-authored-by: Nicolò Lucchesi <nicolo.lucchesi@mistral.ai>
2026-09-08 16:08:51 +02:00
263c4ff95f [Bugfix][Spec Decode] Cache the Mamba state at the block-grid position of EAGLE resume (#53945)
Signed-off-by: wzhao18 <wzhao18.sz@gmail.com>
Signed-off-by: Adam Shaver <ashaver@nvidia.com>
Signed-off-by: akshaver <168006157+akshaver@users.noreply.github.com>
Co-authored-by: wzhao18 <wzhao18.sz@gmail.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: roikoren755 <26850796+roikoren755@users.noreply.github.com>
2026-09-08 09:59:58 -04:00
414057a3d3 [Bugfix] Apply attention sinks in the Transformers backend (#52156)
Signed-off-by: Thomas Parnell <tpa@zurich.ibm.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-09-08 13:54:07 +00:00
Andy LoandOpenAI Codex 5ebce2391e [Bugfix][KV Offload] Respect prefix-cache bypass in SimpleCPUOffload (#54998)
Signed-off-by: Andy Lo <andy@mistral.ai>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-09-08 13:14:19 +00:00
Shanshan Shen 25047604fe [ROCm][Perf] Remove AITER paged-MQA outputs guard for DeepSeek-V4 (#55808)
Signed-off-by: Shanshan Shen <87969357+shen-shanshan@users.noreply.github.com>
2026-09-08 06:58:26 -05:00
Kevin H. Luu 34b9899c8f [CI] Increase ColQwen3 pooling test memory budget on H200 MIG (#55878)
Signed-off-by: khluu <khluu000@gmail.com>
2026-09-08 11:39:01 +00:00
Stefano Castagnetta 13cf9e05c1 [Perf][Quant][NVFP4] Prefer W4A4 linear kernels over weight-only ones on SM120/121 (#55170)
Signed-off-by: Stefano Castagnetta <scastagnetta@nvidia.com>
2026-09-08 15:06:45 +04:00
jimmy-adams e41a17e606 [ROCm][Quantization] Support AMD Quark per-block FP8 for fused MoE layers (#52263)
Signed-off-by: huji <huidong.ji@amd.com>
Signed-off-by: jimmy-adams <41593649+jimmy-adams@users.noreply.github.com>
2026-09-08 10:30:26 +00:00
Kevin H. LuuandCodex 5db652225f [Bugfix] Validate extension integers before engine serialization (#55606)
Signed-off-by: khluu <khluu000@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
2026-09-08 16:30:06 +08:00
Kevin H. LuuandCodex 96eccb8f49 [CI] Restore clean GPU state before OAI Triton MoE tests (#55453)
Signed-off-by: khluu <khluu000@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
2026-09-08 01:15:21 -07:00
ahmed xijiaat 81dabe2e5d [Bugfix][KV Offload] Validate SWA coverage at unaligned cache-hit boundaries (#55712)
Signed-off-by: xijiade.aihemaiti <3146335281@qq.com>
2026-09-08 10:15:48 +03:00
Adababyandshaolila 5133e1d285 [Frontend] Migrate input-validation errors to VLLMValidationError (harmony/mistral/chat_utils/params) (#55735)
Signed-off-by: shaolila <shaolila@buaa.edu.cn>
Co-authored-by: shaolila <shaolila@buaa.edu.cn>
2026-09-08 06:45:40 +00:00
aoshen02 755541443f [Bugfix][ROCm] Mask paged attention V cache padding (#53856)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
2026-09-08 14:39:23 +08:00
weihan 9ea8f3ffc3 [Bugfix] Honor STEP token pooling in DispatchPooler.for_seq_cls (#55307)
Signed-off-by: weihan <130119942+krsish@users.noreply.github.com>
2026-09-08 04:13:09 +00:00