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968 Commits
Author SHA1 Message Date
Robert ShawandRobert Shaw 968ed02ace [Quantization][Deprecation] Remove Petit NVFP4 (#32694) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-04-05 00:07:45 +00:00
Vasiliy Kuznetsov 7b1a7423be [Frontend] new online quantization frontend (#38138) 
Signed-off-by: Vasiliy Kuznetsov <vasiliy@meta.com>
 2026-04-03 11:58:39 -04:00
Yusuf Mohammadandyusuf 46f02e00f2 [Bugfix] Fix AWQ models batch invariance issues (#38670) 
Signed-off-by: yusuf <yusuf@deeplearningmachine.mynet>
Signed-off-by: <>
Co-authored-by: yusuf <yusuf@deeplearningmachine.mynet>
 2026-04-03 14:54:15 +00:00
Qiming ZhangandKunshang Ji 6b4872240f [XPU] bump up xpu-kernel v0.1.5, transpose moe weights (#38342) 
Signed-off-by: mayuyuace <qiming1.zhang@intel.com>
Signed-off-by: Qiming Zhang <qiming1.zhang@intel.com>
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com>
 2026-04-03 14:10:02 +00:00
Mieszko DziadowiecLucas WilkinsonStefano CastagnettaClaudeKunshang Ji
 		bf8b022e60 [Intel][Triton] Support round_int8 for Intel backend (#38825) 
Signed-off-by: Mieszko Dziadowiec <mdziadowiec@habana.ai>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Stefano Castagnetta <scastagnetta@nvidia.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Stefano Castagnetta <scastagnetta@nvidia.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com>
 2026-04-03 20:47:35 +08:00
Bowen BaoandRobert Shaw 103f0de565 [ROCm][Quantization][1/N] Refactor quark_moe w_mxfp4 w/ oracle (#38774) 
Signed-off-by: Bowen Bao <bowenbao@amd.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
 2026-04-03 03:29:57 +00:00
JartXyangyang4991Wentao YeIsotr0py
 		2ce3d0ce36 [Feature] KV cache per-token-head INT8/FP8 quantization (#38378) 
Signed-off-by: JartX <sagformas@epdcenter.es>
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: yangyang4991 <yangyang4991@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Isotr0py <2037008807@qq.com>
 2026-04-02 08:13:26 -04:00
Michael Goin db5d0719e1 [Kernel] Add MXFP8 to Marlin GEMM/MoE and refactor Mxfp8LinearOp (#34664) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-04-01 09:41:42 -07:00
bnellnm 7cf56a59a2 [MoE Refactor] Make SharedExperts class for use with DefaultMoERunner (#35153) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2026-04-01 09:44:08 -04:00
Matthew Bonanni 116f4be405 [1/N][Cleanup] Standardize on use of is_quantized_kv_cache (#38659) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2026-04-01 04:08:01 +00:00
Yi Liu 0dd25a44ea [Quantization][Autoround][XPU] Add W4A16 Support (#37986) 
Signed-off-by: yiliu30 <yi4.liu@intel.com>
 2026-03-31 16:48:24 +00:00
Kyle Sayers 5869f69c5f [Online Quant] [QeRL] Minor code cleanup (#38574) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
 2026-03-31 14:56:43 +00:00
Yintong Lu f09daea261 [CPU] Support int8 compute mode in CPU AWQ (#35697) 
Signed-off-by: Yintong Lu <yintong.lu@intel.com>
 2026-03-31 15:27:37 +08:00
Johnny b4a2f3ac36 [NVIDIA] Bugfix NVFP4 DGX Spark and RTX50 (#38423) 
Signed-off-by: johnnynunez <johnnynuca14@gmail.com>
Signed-off-by: Johnny <johnnynuca14@gmail.com>
 2026-03-30 09:36:18 -07:00
Hongxia YangandHongxia Yang dbdd9ae067 [ROCm][Bugfix] fix exception related to trust_remote_code for MiniMax-M2.1-MXFP4 (#37698) 
Signed-off-by: Hongxia Yang <hongxiay.yang@amd.com>
Co-authored-by: Hongxia Yang <hongxiay.yang@amd.com>
 2026-03-30 15:49:23 +00:00
Matthias GehreandMichael Goin e8b055a5ac [Bugfix] Handle ParallelLMHead in compressed-tensors get_quant_method (#37291) 
Signed-off-by: Matthias Gehre <matthias.gehre@amd.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-03-30 07:30:52 -07:00
PikaPikachu 63babd17f1 [Model][Quantization] Add GGUF support for MiniMax-M2.1 (#36965) 
Signed-off-by: kangletian <Letian.Kang@amd.com>
 2026-03-30 14:24:06 +08:00
Kyle Sayers d28d86e8a3 [QeRL] Fix online quantized reloading (#38442) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
 2026-03-29 14:56:41 -06:00
IriKa 148a5c1226 [Bugfix]fix output Nan/Inf in marlin if dtype=float16 (#33972) 
Signed-off-by: IriKa Qiu <qiujie.jq@gmail.com>
 2026-03-27 16:36:08 -07:00
Kyle Sayers 648edcf729 [QeRL] Compose online quantization with quantized reloading (#38032) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
 2026-03-27 13:22:33 -07:00
Gregory Shtrasberg b8665383df [ROCm] Fix GPT-OSS import for triton 3.6 (#37453) 
Signed-off-by: Gregory Shtrasberg <Gregory.Shtrasberg@amd.com>
 2026-03-27 18:00:57 +00:00
Rohan PotdarandAndreas Karatzas 0e9358c11d {ROCm]: gpt-oss fusion/padding fixes (#38043) 
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Signed-off-by: Rohan138 <rohanpotdar138@gmail.com>
Signed-off-by: Rohan Potdar <66227218+Rohan138@users.noreply.github.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
 2026-03-27 12:19:15 -04:00
Bowen Bao 0ae89f18fd [Refactor] Move FusedMoE hidden_size roundup to quant_method (#34285) 
Signed-off-by: Bowen Bao <bowenbao@amd.com>
 2026-03-26 23:38:26 -07:00
Zhewen LiandZhewen Li be1a85b7a2 Revert "[MoE Kernel] Flashinfer nvfp4 cutedsl moe kernel integration" (#38050) (#38169) 
Co-authored-by: Zhewen Li <zhewenli@inferact.ai>
 2026-03-26 07:59:09 -07:00
Vadim Gimpelson 52069012fe [Bugfix] Fix DeepGemm E8M0 accuracy degradation for Qwen3.5 FP8 on Blackwell (#38083) 
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
 2026-03-26 01:21:47 -07:00
BadrBasowidandgemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> e6bf9f15ec [Bugfix][CI] Fix Marlin FP8 Linear Kernel for Compressed Tensors Format (#38092) 
Signed-off-by: BadrBasowid <Badr.Basowid@gmail.com>
Signed-off-by: BadrBasowid <61441185+BadrBasowid@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2026-03-25 21:11:43 -07:00
Andreas KaratzasWoosuk KwonMatthew Wong
 		7d6917bef5 [ROCm] Fix MoE kernel test failures on gfx950 (#37833) 
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Signed-off-by: Matthew Wong <Matthew.Wong2@amd.com>
Co-authored-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
Co-authored-by: Matthew Wong <Matthew.Wong2@amd.com>
 2026-03-25 13:46:40 -05:00
Yongye Zhu 678b3c99e8 [MoE Kernel] Flashinfer nvfp4 cutedsl moe kernel integration (#38050) 2026-03-25 10:16:40 -07:00
Kunshang Ji 14771f7150 [XPU] support MLA model on Intel GPU (#37143) 
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>
 2026-03-25 17:43:42 +08:00
Andreas Karatzas 679c6a3ecc [Bugfix][ROCm][MoE] Fix mxfp4 oracle regressions from #37128 (#37787) 
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
 2026-03-25 08:17:33 +08:00
Li, Jiang 352b90c4a4 [Bugfix] Add replacement of _compute_slot_mapping_kernel on CPU (#37987) 
Signed-off-by: jiang1.li <jiang1.li@intel.com>
 2026-03-24 07:00:20 -07:00
RanranandWentao Ye dc6908ac6a [Bugfix] Register VLLM_BATCH_INVARIANT in envs.py to fix spurious unknown env var warning (#35007) 
Signed-off-by: Ranran <1012869439@qq.com>
Signed-off-by: Ranran <hzz5361@psu.edu>
Signed-off-by: ran <hzz5361@psu.edu>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2026-03-23 18:31:14 -04:00
Kyle Sayers 38364a7e32 [Sparse24] [Deprecation] Remove Sparse24 CT integration and kernels (#36799) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
 2026-03-23 16:03:29 -04:00
Kunshang Ji debd6e768c [XPU][MoE Refactor] Refactor xpu mxfp4 support into oracle (#37784) 
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>
 2026-03-23 11:10:41 +00:00
Kunshang Ji 27d5ee3e6f [FP8]add FP8 WoQ kernel abstraction. (#32929) 
Signed-off-by: Zhu, Zufang <zufang.zhu@intel.com>
 2026-03-23 09:47:47 +00:00
Chuan (Richard) Li e99fb98867 [ROCm] Fix fused_moe_fake signature mismatch and other AITER bugs (#36100) 
Signed-off-by: Li <chuali@amd.com>
 2026-03-23 15:48:31 +08:00
Matthias GehreandMichael Goin 410d300893 [ROCm][Refactor] Enable AWQMarlinConfig on ROCm to use choose_mp_linear_kernel (#36505) 
Signed-off-by: Matthias Gehre <matthias.gehre@amd.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-03-23 15:36:08 +08:00
Yongye Zhu c058ff44d4 [Bigfix]fix lora test by pass padded size back to the layer (#37811) 2026-03-22 13:20:13 -06:00
Wentao Ye 77d24c4bfe [Bug] Fix fp8 deepgemm batch invariant (#37718) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-03-22 08:57:20 -04:00
Robert ShawandRobert Shaw eeee5b262d [Quantization][Deprecation] Remove PTPC FP8 (#32700) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-03-21 22:10:16 +00:00
Robert Shaw 5ad0446572 Revert "Consolidate AWQ quantization into single awq_marlin.py file" (#37768) 2026-03-21 17:20:41 -04:00
Robert ShawandClaude 8cc700dd6a Consolidate AWQ quantization into single awq_marlin.py file 
Merge awq.py and awq_marlin.py into a single file, eliminating the
circular import between them. awq.py becomes a backward-compat shim.
Follows the same structure as gptq_marlin.py.

Co-authored-by: Claude

Signed-off-by: Robert Shaw <robertgshaw2@gmail.com>
 2026-03-21 17:09:17 -04:00
Yongye ZhuandClaude Opus 4.6 87bd91892f [MoE Refactor] Mxfp4 oracle rebased (#37128) 
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-03-21 03:37:04 +00:00
xuebwang-amd 44eea10f68 [ROCm][Quantization] make quark ocp mx dtype parser robust for weight-only quantization (#36232) 
Signed-off-by: xuebwang-amd <xuebwang@amd.com>
 2026-03-20 10:10:03 -05:00
Michael Goin 9482b0b085 [Bugfix] Remove assertion for NVFP4 scale dynamic range (#37465) 
Signed-off-by: Michael Goin <mgoin64@gmail.com>
 2026-03-18 15:37:49 -07:00
elvischenv 296839a1b0 [Perf] Eliminate padding and slicing op for GPT-OSS with Flashinfer MXFP4 MXFP8 MoE (#30647) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
 2026-03-18 15:01:26 +00:00
Chao-Ju ChenandMichael Goin 245758992e [Bugfix] Rescale NVFP4 weight scales to fix BF16 dequant underflow (#34577) 
Signed-off-by: ricky-chaoju <ricky.chen@infinirc.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-03-17 20:48:42 +00:00
Andrey Talman 68f783a727 [Torch 2.11] Guard torch._C._cpu attribute checks for forward compatibility (#35673) 
Signed-off-by: atalman <atalman@fb.com>
 2026-03-17 18:47:59 +00:00
xiao-llmYanwen LinKim Hee Su
 		24b4272a8c Fix infinite recursive search issue in quark.py (#32779) 
Signed-off-by: Yanwen Lin <lyw1124278064@gmail.com>
Signed-off-by: Xiao Yu <xiao.yu.dc@outlook.com>
Signed-off-by: kimheesu <wlskaka4@gmail.com>
Co-authored-by: Yanwen Lin <lyw1124278064@gmail.com>
Co-authored-by: Kim Hee Su <wlskaka4@gmail.com>
 2026-03-17 07:19:15 +00:00
EdalatiAli e5b807607c [Quant][Feature] Support online MXFP8 quantization for MoE and dense models (#35448) 
Signed-off-by: EdalatiAli <aliedalati@cohere.com>
 2026-03-16 18:07:39 -04:00