1343 Commits
Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
e0317b28ce [Feature] Support batch invariance on ROCm (#52231)
Signed-off-by: Matthew Wong <Matthew.Wong2@amd.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
2026-10-12 10:53:26 -05:00
9f3d70e081 [Quantization] Enable shared expert fusion compatibility with online shared_expert quantization (showcase: along Quark MXFP4 routed experts) (#55686)
Signed-off-by: Felix Marty <Felix.Marty@amd.com>
Signed-off-by: fxmarty-amd <felmarty@amd.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: Misha Goin <mgoin64@gmail.com>
2026-10-08 12:04:46 -04:00
JartX 994b8b77be [Bugfix][ROCm] RDNA3 W4A16 MoE: handle the N-first CT weight layout (#60388)
Signed-off-by: JartX <sagformas@epdcenter.es>
2026-10-08 15:06:39 +00:00
stefankoncarevicandAndreas Karatzas 814301b268 [Bugfix][Quant] Read safetensors headers of checkpoints with other file names (#60411)
Signed-off-by: Stefan Koncarevic <Stefan.Koncarevic@amd.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
2026-10-08 01:38:41 -05:00
f38c6778ce [quantization] Add per-token NVFP4 quantization MoE support for ReLU2 (#56740)
Signed-off-by: Xuanteng Huang <xuantengh@nvidia.com>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-10-07 22:01:09 +00:00
Jinzhen LinandKevin H. Luu 32fbfa15e8 [Bugfix][Quantization] Accept folded NVFP4 scales for Humming A16 (#60337)
Signed-off-by: jinzhen.ljz <jinzhen.ljz@antgroup.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-07 11:04:43 -07:00
Tyler Michael SmithCodexmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
5ab4e4445b [Perf][MoE] Skip padded work in block-FP8 DeepGEMM experts (#59128)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-06 18:49:57 -05:00
d1f3d8b870 [Quantization] Prefer Humming before Marlin backends on SM90 (#56997)
Signed-off-by: jinzhen.ljz <jinzhen.ljz@antgroup.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-06 12:31:35 -07:00
f8d92cae41 [Quantization] Layer re-quantization for linear layers through online quantization API (MXFP8 -> FP8 PTPC showcase) (#55684)
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>
Co-authored-by: Misha Goin <mgoin64@gmail.com>
2026-10-06 11:38:18 -05:00
40c86ae1ce [Kernel] Enable OAI Triton MXFP4 MoE on SM12x (#58877)
Signed-off-by: lazymio <mio@lazym.io>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
2026-10-06 01:49:13 -04:00
Markus Hartikainen b0e21b3083 [ROCm][Kimi-K3] Add opt-in gfx942 MXFP4-to-int4 conversion (#51274)
Signed-off-by: Markus Hartikainen <markus.hartikainen@amd.com>
Signed-off-by: Hartikainen <mahartik@amd.com>
2026-10-03 14:28:02 +08:00
Julien Debache 111f71a6db [feat] FlashInfer CuteDSL MegaMoE integration (#54049)
Signed-off-by: jdebache <jdebache@nvidia.com>
2026-10-02 15:43:33 -04:00
jackLeiandMisha Goin 10f6ab01a9 [Perf] Use value-only reduction for native per-token FP8 quantization (#59800)
Signed-off-by: jackLei0901 <841747318@qq.com>
Co-authored-by: Misha Goin <mgoin64@gmail.com>
2026-10-02 18:37:17 +00:00
4c4003bb5f [Bugfix] Bind routed-experts capture to the MoE layer, not the kernel (#59455)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-02 15:50:38 +00:00
aoshen02andClaude Opus 5.5 c91dccc080 [Bugfix][Quark] Pass grouped-routing arguments to OCP MX monolithic kernels (#59752)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-02 13:46:48 +00:00
Rajeev Warrierandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> 30e956fad3 [Docs] Fix stale W4A16 NVFP4 default kernel in ModelOpt docs (#59135)
Signed-off-by: Rajeev Warrier <warrier.rajeev.95@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-02 13:21:43 +00:00
pmanczakandPawel Manczak bdfb02674f [XPU][Kernel] Tune Triton W8A8 block-FP8 GEMM for Intel B70 (#56063)
Signed-off-by: Pawel Manczak <203671809+pmanczak@users.noreply.github.com>
Co-authored-by: Pawel Manczak <203671809+pmanczak@users.noreply.github.com>
2026-10-02 12:56:11 +01:00
Ganesh RCursormergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
e12291d733 [CPU][Zen] Add DA8W4 (W4A8) int4 support for dense and MoE layers (#54024)
Signed-off-by: R <Ganesh.R@amd.com>
Signed-off-by: Ganesh R <Ganesh.R@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-01 15:18:25 +08:00
0103a9b96f [Quantization] Add per-token NVFP4 CuTe-DSL MoE backend (#50030)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
Signed-off-by: S1ro1 <matej.sirovatka@gmail.com>
Co-authored-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com>
2026-09-30 10:42:03 +00:00
Fangzhou AiandCursor Agent 77e8b02c8d [ROCm][Perf] Add opt-in a4w4 (FP4 activation) MoE for DeepSeek V4.1 on AITER (#58819)
Signed-off-by: fai <fangzhouai@gmail.com>
Signed-off-by: Fangzhou Ai <31551580+Fangzhou-Ai@users.noreply.github.com>
Co-authored-by: Cursor Agent (Claude Sonnet 5) <cursoragent@cursor.com>
2026-09-30 15:07:44 +08:00
f4917dadc8 [Bugfix][Quantization] Stop sleep(level=2) from zeroing compressed-tensors KV scales (#57163)
Signed-off-by: AlanFokCo <alanfok2868@gmail.com>
Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: aoshen02 <aoshen@inferact.ai>
2026-09-29 15:34:15 +00:00
9b29370524 [Bugfix] Fix moe_wna16 w13 zero-point shard split for 8-bit asym GPTQ MoE (#58950)
Signed-off-by: Spandan Tiwari <sptiwari@amd.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
2026-09-28 23:38:28 +00:00
HDCharlesClaude Opus 4.6HDCharles <{"message":"Not Found","documentation_url":"https://docs.github.com/rest/users/emails#list-email-addresses-for-the-authenticated-user","status":"404"}>OpenAI CodexOpenAI Codex
c01368fd64 [Quant] Use canonical N-first weight format for CT WNA16 MoE (#52798)
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: HDCharles <{"message":"Not Found","documentation_url":"https://docs.github.com/rest/users/emails#list-email-addresses-for-the-authenticated-user","status":"404"}>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-09-28 11:22:44 -06:00
xiao-llmandCursor 5840d95284 [Bugfix][ROCm] AMD-Quark mixed-precision DeepSeek-V4.1 support (#57071)
Signed-off-by: Xiao Yu <xiao.yu.dc@outlook.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-25 20:51:18 -05:00
Yongye ZhuandClaude Opus 5.5 378504a544 [MoE] Defer the TRTLLM-Gen top-k finalize on the modular path (#58635)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-25 15:38:29 +08:00
Samuel Kimandmgoin f55419c43c [Bugfix][Quantization] Fix MXFP8 startup crash on layers below mm_mxfp8 shape limits (#54223)
Signed-off-by: samuelkim7 <samuelmwkim@gmail.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
2026-09-25 02:54:11 +00:00
3652f35e7c [Bugfix][Quantization] Refresh online NVFP4 scales before reload post-processing (#57954)
Signed-off-by: S1ro1 <matej.sirovatka@gmail.com>
Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: aoshen02 <aoshen@inferact.ai>
2026-09-24 18:36:08 -07:00
Misha Goin 4f72bd0152 [Bugfix][Quantization] Give LM heads standard linear metadata (#58444)
Signed-off-by: mgoin <mgoin64@gmail.com>
2026-09-24 16:39:49 -07:00
fxmarty-amdmgoinmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
90a9515006 [Cleanup] Remove online quantization support in fp8.py in favor of online shorthands (#53585)
Signed-off-by: Felix Marty <Felix.Marty@amd.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-09-24 12:48:14 -07:00
Misha Goin cd06e81c41 [Bugfix][Quantization] Add Humming to the W4A8 (INT4xFP8) MoE oracle (#58427)
Signed-off-by: mgoin <mgoin64@gmail.com>
2026-09-24 12:37:33 -07:00
Harry MellorandClaude Opus 5.5 d881812500 [Chore] Use Transformers v5 names and drop redundant processor use_fast (#58550)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-24 14:14:10 +00:00
fxmarty-amdandmgoin 0549e8d0ab [Quark] Remove quark-specific silent online quantization (#51800)
Signed-off-by: Felix Marty <Felix.Marty@amd.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
2026-09-23 11:35:30 -04:00
HDCharles 9f07d023d0 [Quantization] Enable humming wNaM asymmetric quant (zero_point) with compressed-tensors (#46528) 2026-09-23 10:23:11 -04:00
aoshen02andYongye Zhu 973a3be780 [Refactor][Quantization] Make FP8 and MLA weight transforms reusable pure functions (#57732)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
2026-09-23 01:16:20 -07:00
9127170b88 [Quantization] Select per-token NVFP4 MoE backends explicitly (#57176)
Signed-off-by: aoshen02 <aoshen@inferact.ai>
Signed-off-by: S1ro1 <matej.sirovatka@gmail.com>
Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-23 07:30:58 +00:00
Misha Goin 25965ee583 [Kernel] Remove AllSpark INT8 W8A16 GEMM backend (#58001)
Signed-off-by: mgoin <mgoin64@gmail.com>
2026-09-22 14:07:34 -07:00
stefankoncarevicandAndreas Karatzas 72675c4706 [Bugfix][ROCm] Dispatch the QuantFP8 CUDA fallback on the class (#58136)
Signed-off-by: Stefan Koncarevic <Stefan.Koncarevic@amd.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
2026-09-22 17:49:11 +00:00
Gilles TurpinandWentao Ye 74370a0e30 [Bugfix] hadacore_transform: respect inplace parameter to fix garbage outputs with QuIP transforms (#43462)
Signed-off-by: Gilles Turpin <turpingilles15@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
2026-09-22 12:48:20 -04:00