3339 Commits
Author SHA1 Message Date
837e87e1c5 [Feature][LoRA][MoE] Expert LoRA for FlashInfer TRTLLM MXFP4 experts (#61979)
Signed-off-by: aoshen524 <aoshen524@gmail.com>
Co-authored-by: aoshen524 <aoshen524@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17 20:17:56 +08:00
Wei Zhao 90d6d871d6 [Attention] Add CuTe DSL backend selection for MLA context prefill (#62069)
Signed-off-by: Wei Zhao <51183510+wzhao18@users.noreply.github.com>
Signed-off-by: wzhao18 <wzhao18.sz@gmail.com>
2026-10-17 01:21:55 -04:00
Jee Jee Li 39983a5e7a [Kernel] Add FP32 router GEMM support for Step-5 Preview and Muse Spark Open (#62126)
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai>
2026-10-16 22:17:55 -07:00
Vadim GimpelsonandClaude 783380af39 [Bugfix] Fix NaN output of the Mamba2 chunk scan kernel on sm90 (#61718)
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-16 17:24:51 -07:00
596e530675 [Kernel] Add router GEMM kernels for (5120, 256) and BF16 output to ll_bf16_gemm (#62042)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: Lain <fusiyuan2000@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: vllm-agent <claw@inferact.ai>
2026-10-16 15:39:46 -07:00
68ebea789a [Perf][MoE] Skip padded work in SM100 FP4 DeepGEMM experts (#59044)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
2026-10-16 16:20:52 -04:00
Wentao Ye 8e25bbca19 [Refactor] Remove dead code multiple places (#61843)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-10-16 15:01:07 +00:00
Andreas KaratzasandClaude b466fbacd2 [ROCm][Perf] Any-shape low-latency MoE router GEMM on MI355 (#61895)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-15 23:22:31 -05:00
Kevin H. LuuandClaude Opus 5.5 a956a8126e [Bugfix][MoE] Keep the gate's hash_indices_table out of RoutedExperts parameters (#61930)
Signed-off-by: khluu <khluu000@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-15 18:00:17 -07:00
a8be1500ba [Bugfix][MoE] Restore TP-sharded routed-expert capture for DP=1 (#61388)
Signed-off-by: Ronald1995 <ronaldautomobile@163.com>
Signed-off-by: Ao Shen <281812371+aoshen02@users.noreply.github.com>
Signed-off-by: Ao Shen <aoshen@inferact.ai>
Co-authored-by: Ao Shen <281812371+aoshen02@users.noreply.github.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: Ao Shen <aoshen@inferact.ai>
2026-10-16 00:21:24 +00:00
Jack HuandDouglas Lehr ef38e8d006 [Model][Hardware][AMD][Kernel] Part 2/2 -> Enable e2e QK Norm + RoPE + KV Cache runtime fusion for Qwen3-30B-A3B on ROCM_ATTN (#42755)
Signed-off-by: Jack Hu <Jack.Hu@amd.com>
Signed-off-by: Jack Hu <jingxujaster@hotmail.com>
Signed-off-by: Jack Hu <jack.hu@amd.com>
Co-authored-by: Douglas Lehr <91553416+dllehr-amd@users.noreply.github.com>
2026-10-15 17:10:14 -07:00
Stefano CastagnettaandKevin H. Luu 784d1fff0c [MRV2][Spec Decode] Quantized draft lm_head for drafters that share the target head (#59973)
Signed-off-by: Stefano Castagnetta <scastagnetta@nvidia.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-15 22:06:40 +00:00
e711723352 [ROCm] gfx1250 optimizations and model enablement (#58800)
Signed-off-by: jpvillam <juan.villamizar@amd.com>
Signed-off-by: Jaden Mathias <jaden.mathias@amd.com>
Signed-off-by: Juan Villamizar <jpvillam@amd.com>
Signed-off-by: jpvillam <jpvillam@amd.com>
Signed-off-by: Omar Muhammad <omar.muhammad@amd.com>
Signed-off-by: Daniel <danichan@amd.com>
Signed-off-by: Juan Villamizar <100237675+jpvillam-amd@users.noreply.github.com>
Co-authored-by: Jaden Mathias <jaden.mathias@amd.com>
Co-authored-by: jpvillam <jpvillam@amd.com>
Co-authored-by: Omar Muhammad <omar.muhammad@amd.com>
Co-authored-by: Daniel <danichan@amd.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Daniel Chan <Daniel.Chan@amd.com>
2026-10-15 14:51:57 -07:00
Rohan PotdarandClaude Opus 5.5 105605b8e9 [ROCm] Support DeepSeek-V4 hash routing in AITER Triton W4A16 MoE (#60282)
Signed-off-by: Rohan Potdar <rohan.potdar@amd.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-15 14:10:12 -05:00
Thien Tran 82b9ccaa79 [Perf][MoE] Skip the TRTLLM fp8-block activation-scale transpose copy (#61773)
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
2026-10-15 12:09:07 -07:00
4d58fa254a [MoE] Unify DeepGEMM MegaMoE experts behind one feature-matrix layer; add NVFP4 (#61538)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-15 19:02:01 +00:00
Mikko TukiainenandCursor 47fd76e4ce [ROCm][Perf] Route softmax MoE top-k, including fused shared-expert sigmoid, through AITER topk_gating (#56226)
Signed-off-by: Mikko Tukiainen <Mikko.Tukiainen@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-15 17:53:18 +00:00
4f49b55c1f [MoE] Shape-based padding for FlashInfer TRT-LLM MXFP8 experts (gated and non-gated) (#61293)
Signed-off-by: Jhao-Ting Chen <jhaotingc@nvidia.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
2026-10-15 13:44:11 -04:00
Matthias Gehre 011fa68ca9 [ROCm][Perf] Pad fp16/bf16 GEMM weight row stride for L2 cache (#55090)
Signed-off-by: Matthias Gehre <matthias.gehre@amd.com>
2026-10-15 14:26:32 +00:00
Harry MellorClaude Opus 5.5mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>Kevin H. Luu
b965ee564d [Chore] Use upstream Transformers DeepseekV4Config (#61392)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-15 01:08:08 -07:00
Chaitanya Sri Krishna LollaandCursor 833665cded [ROCm][DI] Enable MoRI FP4 dispatch for mxfp4 w4a4 moe (#59596)
Signed-off-by: lcskrishna <lollachaitanya@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-14 23:20:14 -05:00
Shanshan Shen f46021a7fa [ROCm][Perf] Enable DPA+ETP prefill compute/comm dual-batch-overlap for DeepSeek-V4 (#57773)
Signed-off-by: Shanshan Shen <87969357+shen-shanshan@users.noreply.github.com>
Signed-off-by: shen-shanshan <467638484@qq.com>
2026-10-15 11:16:48 +08:00
984c242ede [Quantization] Support compressed-tensors MXFP4 MoE with FP8 activations via Mxfp4MoEMethod (#59815)
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-14 13:33:35 -07:00
fe98d90a9d [Dependency] Update Humming and remove NVFP4 scale workaround (#61556)
Signed-off-by: jinzhen.ljz <jinzhen.ljz@antgroup.com>
Co-authored-by: Codex <codex@openai.com>
Co-authored-by: Misha Goin <mgoin64@gmail.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-14 13:32:36 -07:00
Juntian Liu 7c3f7e5500 [Perf][DSv4.1] Length-aware candidate block selection in the decode indexer (#61039)
Signed-off-by: Juntian Liu <Juntianl777@gmail.com>
2026-10-14 20:15:58 +00:00
Ashish RaoandVadim Gimpelson b4b7eca0ef [Bugfix][Quantization] Clamp FP8 scales before UE8M0 rounding (#58032)
Signed-off-by: Ashish Rao <asrao@nvidia.com>
Co-authored-by: Vadim Gimpelson <156319763+vadiklyutiy@users.noreply.github.com>
2026-10-14 13:56:42 +00:00
Luca MotzandClaude Opus 5.5 2d09fdcdc2 [Quantization] Auto-disable DeepGEMM for Kolibri 1 on SM12x (#61274)
Signed-off-by: Luca Motz <luca.motz@icloud.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 12:59:50 +00:00
xuebwang 81503550f3 [ROCm] Disable AITER FP8/FP4 BMM for MLA by default (#53123)
Signed-off-by: xuebwang-amd <xuebwang@amd.com>
2026-10-14 10:46:02 +00:00
Mikko TukiainenCursormergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
f9b65c30c7 [ROCm][Perf] Make AITER FlyDSL GDN prefill default on gfx942/gfx950 (#60645)
Signed-off-by: Mikko Tukiainen <Mikko.Tukiainen@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-14 10:11:57 +00:00
c9bfa574ce [Online quantization] Extend re-quantization API to MOE (showcase NVFP4 modelopt/CT/quark to any online MOE method) (#60276)
Signed-off-by: Felix Marty <Felix.Marty@amd.com>
Signed-off-by: Tan Pin Siang <tanpinsiang@gmail.com>
Co-authored-by: vllmellm <vllm.ellm@embeddedllm.com>
Co-authored-by: Tan Pin Siang <tanpinsiang@gmail.com>
2026-10-14 15:49:37 +08:00
Jiangyun ZhuandClaude Opus 5.5 badfcdbf91 [Perf][GDN] Internal prefill checkpoints for the FlashInfer GDN prefill backend (#60050)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 14:49:46 +08:00
2308b6f00b [Perf][MoE] Cheaper triton_kernels 3.8 routing build in the OAI Triton MoE (#58897)
Signed-off-by: Zheng Gong <zgong@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Shanshan Shen <467638484@qq.com>
2026-10-14 10:48:05 +08:00
Stefano CastagnettaandKartikey Vyas 4e0681ed56 [Quantization] Support packed NVFP4 Qwen4Exp PLE embeddings (#56273)
Signed-off-by: Stefano Castagnetta <scastagnetta@nvidia.com>
Co-authored-by: Kartikey Vyas <kartikey@artificialanalysis.ai>
2026-10-14 08:24:55 +08:00
Chaunceyandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> ad8d39cbab [Bugfix] Fix DSpark graph-padding handling in the DeepSeek-V4.1 MoE fused top-k (#59166)
Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-14 07:49:52 +08:00
Anirudh Ravichandran e90158d912 [Bugfix][MoE] Clamp BLOCK_SIZE_K to the FP8 quantization block in the batched Triton MoE (#60733) 2026-10-13 17:02:17 -04:00
Matthew BonanniandClaude Opus 5.5 292da21f9d [HiSparse] Read GPU-resident KV directly for mixed and BF16 prefills (#60417)
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 16:40:20 -04:00
68fc395554 [Bugfix] Keep GateLinear batch invariant under VLLM_BATCH_INVARIANT (#59985)
Signed-off-by: yifanFengg <evanfengff@gmail.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
2026-10-13 15:43:54 -04:00
yifanFenggandClaude Fable 5.1 b33cb81237 [Bugfix] Keep compressed-tensors wNa16 linear layers batch invariant (#60524)
Signed-off-by: yifanFengg <evanfengff@gmail.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-13 15:43:40 -04:00
c5bda658d2 [Model][MoE] Load MegaMoE experts directly into the DeepGEMM layout (#60096)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
Signed-off-by: Aaron Hao <hao-aaron@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Aaron Hao <hao-aaron@users.noreply.github.com>
2026-10-13 11:52:08 -07:00
Roberto L. CastroandClaude Opus 5.5 7fad7db330 [Perf][Feat] Add generic cuteDSL LL FP32 router (GEMM) (#44343)
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 12:38:46 -04:00
6849ca696a [Quantization] Add ModelOpt IQ2_XS, IQ2_XXS, and Q8_0 support via b12x (#59604)
Signed-off-by: Andrii Skliar <askliar@nvidia.com>
Signed-off-by: Luke Alonso <lalonso@gmail.com>
Co-authored-by: Andrii Skliar <askliar@nvidia.com>
Co-authored-by: Luke Alonso <lalonso@gmail.com>
2026-10-13 09:06:33 -07:00
Woosuk KwonandClaude Opus 5.5 ac71b17517 [Model Loader] Keep norm layers neutral under dummy weight init (#61323)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 08:54:24 -07:00
Elvir Crnčević b9b401b2ef [Kernel] Fuse DeepEP-v2 decode globalize+align into one launch (#53911)
Signed-off-by: Elvir Crncevic <elvircrn@gmail.com>
2026-10-13 11:10:38 -04:00
31e90ac370 [Attention] Enable FA4 sparse MQA decode on Blackwell (#55866)
Signed-off-by: Simon Veitner <sveitner@redhat.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
2026-10-13 09:31:37 -04:00
Vadim GimpelsonandClaude cd7517fb17 [Bugfix] Fix ReplaySSM ring shape assertion when TP does not divide Mamba2 n_groups (#60704)
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-13 11:31:53 +00:00
Linze Shi e6e84f350c [Feature][Pooling] Add offline fixed-length late chunking (#60164)
Signed-off-by: Linze-Shi <linzeshi0@gmail.com>
2026-10-13 11:16:21 +00:00
c7a305ec10 [Bugfix][Mamba] Store conv_kernel - 1 inputs in Mamba2 prefill checkpoints (#60797)
Signed-off-by: Sungsoo Ha <sungsooh@nvidia.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: tomeras91 <57313761+tomeras91@users.noreply.github.com>
2026-10-13 10:09:17 +00:00
Vadim GimpelsonandClaude 183625d4f9 [Bugfix] Fall back to auto for unquantized MoE layers when --moe-backend is marlin (#60219)
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-13 08:48:13 +00:00
Jiangyun ZhuClaude Opus 5.5mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2cc2e68d1c [Core][Mamba] Remove leftovers of mamba_cache_mode="all" (#60043)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Signed-off-by: Jiangyun Zhu <zhujiangyun@inferact.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-13 00:58:59 -07:00
Yongye ZhuandClaude Opus 5.5 a6009ea85b [Kernel][Build] Bump DeepGEMM to the 26/09/30 release and adapt the sparse indexer (#61149)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-12 23:24:43 -07:00