Zhenzhong Xu and Kunshang Ji
bd575a0d0b
[AutoRound] Support AutoRound Format Block-Wise FP8 in vLLM ( #47434 )
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Signed-off-by: Zhenzhong1 <zhenzhong.xu@intel.com >
Signed-off-by: Zhenzhong Xu <zhenzhong.xu@intel.com >
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-31 22:56:20 +08:00
jl9876 and Kunshang Ji
1b9539d37c
[Quantization][Autoround][XPU] Support AutoRound MXFP8 MoE models ( #51248 )
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Signed-off-by: jl9876 <jia.li@intel.com >
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-31 16:37:01 +08:00
+5
e126687a9a
[Model] Support Qwen3.8-Flash-Next ( #53896 )
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Signed-off-by: huanghaoyan.hhy <huanghaoyan.hhy@alibaba-inc.com >
Signed-off-by: andyluo7 <andy.luo@amd.com >
Signed-off-by: lishunyang12 <lishunyang03@gmail.com >
Signed-off-by: Harry Huang <huanghaoyan.hhy@alibaba-inc.com >
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg >
Signed-off-by: Isotr0py <Isotr0py@outlook.com >
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com >
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai >
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com >
Co-authored-by: zjy0516 <riverclouds.zhu@qq.com >
Co-authored-by: KungYork <firelikest@163.com >
Co-authored-by: Thien Tran <gau.nernst@yahoo.com.sg >
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai >
Co-authored-by: andyluo7 <43718156+andyluo7@users.noreply.github.com >
Co-authored-by: Isotr0py <mozf@inferact.ai >
Co-authored-by: andyluo7 <andy.luo@amd.com >
Co-authored-by: OpenAI Codex <noreply@openai.com >
Co-authored-by: lishunyang12 <lishunyang03@gmail.com >
Co-authored-by: Vadim Gimpelson <156319763+vadiklyutiy@users.noreply.github.com >
Co-authored-by: Isotr0py <Isotr0py@outlook.com >
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com >
Co-authored-by: Claude Opus 5 <noreply@anthropic.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-08-31 05:57:56 +00:00
Aditya Jha and Claude
9d0fe9bac8
[Bugfix][Quantization][MoE] Route weight only NVFP4 checkpoints through W4A16 ( #54427 )
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Signed-off-by: Aditya Jha <4adityajha@gmail.com >
Co-authored-by: Claude <noreply@anthropic.com >
2026-08-30 13:02:15 -04:00
xuebwang-amd
06569a8696
[ROCm][Quantization][MOE] Enable fused shared experts for block-quantized FP8 ( #53097 )
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Signed-off-by: xuebwang-amd <xuebwang@amd.com >
2026-08-28 09:23:07 -07:00
Wentao Ye and mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
a5e0045433
[Refactor] Remove dead code quantization 2 ( #52821 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-25 20:28:44 -07:00
ca29cd48ba
[Quantization][Humming] Support MXFP4 weight + block-FP8 activation for MoE ( #51332 )
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Signed-off-by: Elvir Crncevic <elvircrn@gmail.com >
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Signed-off-by: Elvir Crnčević <elvircrn@gmail.com >
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com >
Co-authored-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-25 10:21:00 -04:00
Wentao Ye
29c9af5211
[Kimi K3 Refactor] Add UnfinalizedMoEOutput proto following up for #53152 ( #53310 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-24 11:21:11 -04:00
stefankoncarevic
7f4a1b7e24
[Bugfix][ROCM] Fix the MXFP8 block scale exponent ( #53110 )
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Signed-off-by: Stefan Koncarevic <Stefan.Koncarevic@amd.com >
2026-08-22 01:26:19 +00:00
vllm-agent and vllm-ci-failure-analyzer
ba53da60bb
Revert "[Bugfix][MoE] Tune FlashInfer experts to scheduler token limit" ( #52989 ) ( #53186 )
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Co-authored-by: vllm-ci-failure-analyzer <kevin@inferact.ai >
2026-08-21 12:39:28 -06:00
7a2fdbaac4
[K3 Perf] Fuse MXFP4 top-k finalization into latent-tail, ~5% E2E latency reduction ( #53152 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com >
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-08-21 13:29:59 -04:00
ErenAta16
fbb17e780b
[Bugfix] Fix six quantization exception messages split across positional args ( #50479 )
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Signed-off-by: ErenAta16 <erena6466@gmail.com >
2026-08-21 09:06:56 -07:00
Luke Alonso and mgoin
2740c817ff
[Kernel] Add b12x FP4 MoE backend ( #52018 )
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Signed-off-by: Luke Alonso <lalonso@gmail.com >
Signed-off-by: mgoin <mgoin64@gmail.com >
Signed-off-by: Misha Goin <mgoin64@gmail.com >
Co-authored-by: mgoin <mgoin64@gmail.com >
2026-08-21 08:04:36 -07:00
Thanaji Rao Thakkalapelli and Kunshang Ji
9fd750f00d
[XPU][INC] Add int4 w4a8 (dynamic int8 activation) backend for INC linear layers ( #50501 )
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Signed-off-by: Thanaji Rao Thakkalapelli <thanaji.rao.thakkalapelli@intel.com >
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-21 14:38:59 +08:00
Wei Zhao and OpenAI Codex
f8e0602713
Support kimi k3 nvfp4 checkpoint ( #53132 )
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Signed-off-by: wzhao18 <wzhao18.sz@gmail.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-08-21 05:59:44 +00:00
Misha Goin and OpenAI Codex
bfb6c13499
[Bugfix][MoE] Tune FlashInfer experts to scheduler token limit ( #52989 )
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Signed-off-by: mgoin <mgoin64@gmail.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-08-20 16:26:24 -04:00
54dd98be28
[CT] Support Humming for WNA16 MoE ( #48918 )
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Signed-off-by: yiliu30 <yi4.liu@intel.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
Co-authored-by: OpenAI Codex <noreply@openai.com >
Co-authored-by: Misha Goin <mgoin64@gmail.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-19 12:31:32 -04:00
Andreas Karatzas
160f7f0840
[ROCm][CI] Extended Fused MoE and FP8 MoE test support ( #41100 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
Signed-off-by: Andreas Karatzas <Andreas.Karatzas@amd.com >
2026-08-19 10:19:42 -05:00
Yohann Prigent and Misha Goin
be06873198
[Bugfix] compressed-tensors: restore int8 grouped WNA16 MoE support ( #52002 )
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Signed-off-by: Yohann Prigent <prigent.yohann@gmail.com >
Co-authored-by: Misha Goin <mgoin64@gmail.com >
2026-08-19 07:55:59 -07:00
fxmarty-amd
88b2bff2c6
[MOE] Standardize and abstract fused shared expert optimization selection ( #51695 )
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Signed-off-by: Felix Marty <Felix.Marty@amd.com >
2026-08-18 12:56:56 -04:00
qli88
e8ad2855e7
[Bugfix][ROCm] Fix a few int4/int8 quantization errors ( #52112 )
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Signed-off-by: Qiang Li <qiang.li2@amd.com >
2026-08-18 08:31:51 +00:00
69d3335066
[Bugfix][Quantization] Guard the MXFP8 FlashInfer path on FlashInfer availability ( #52648 )
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Signed-off-by: Han Li <han.li124@imperial.ac.uk >
Signed-off-by: Misha Goin <mgoin64@gmail.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: Misha Goin <mgoin64@gmail.com >
2026-08-17 18:38:42 -07:00
Kunshang Ji
0e8989b416
[ROCm] gaurd on_gfx1250 call with rocm platform ( #52625 )
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Signed-off-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-18 08:05:48 +08:00
Wentao Ye
7d7b6f26f4
[Refactor] Remove dead code for quantization ( #52221 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-16 13:10:16 -04:00
sroberts-amd and Stacy Roberts
c794754062
[ROCm]Remove special-case SiTU support model-specific gating ( #50597 )
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Signed-off-by: Stacy Roberts <sroberts@amd.com >
Signed-off-by: Stacy Roberts <robers23@utexas.edu >
Co-authored-by: Stacy Roberts <robers23@utexas.edu >
2026-08-14 13:38:04 -05:00
fxmarty-amd
48825acc23
[Quantization] Remove dead QuantizationConfig.is_mxfp4_quant ( #51793 )
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Signed-off-by: Felix Marty <Felix.Marty@amd.com >
2026-08-13 13:58:31 -04:00
19d61b1273
[Bugfix] Initialize DeepGemmQuantScaleFMT oracle lazily; bound QuantFP8 UE8M0 packed path to group_size 128 ( #51359 )
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Signed-off-by: BabyDrangoner <148877251+BabyDrangoner@users.noreply.github.com >
Signed-off-by: kiroxu <148877251+BabyDrangoner@users.noreply.github.com >
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com >
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-12 14:27:50 -04:00
Tan Pin Siang
e60f3c4c13
[Bugfix] Fix MiniMax-M3 compressed-tensors FP8 MoE SwiGLU params ( #46845 )
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Signed-off-by: Tan Pin Siang <tanpinsiang@gmail.com >
2026-08-12 10:52:30 +00:00
Chaojun Zhang
8c011da6d0
[XPU] Route block-quantized FP8 weights to the W8A8 kernel ( #50787 )
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Signed-off-by: Chaojun Zhang <chaojun.zhang@intel.com >
2026-08-12 16:57:22 +08:00
Matej Sirovatka and Jee Jee Li
3ac9525507
[Bugfix][Quantization] Reuse online NVFP4 MoE kernel across reloads ( #50074 )
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Signed-off-by: S1ro1 <matej.sirovatka@gmail.com >
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai >
Co-authored-by: Jee Jee Li <jeejeelee@inferact.ai >
2026-08-12 14:06:53 +08:00
Rohan Potdar and Claude Opus 4.8
0f0cb918b7
[ROCm][MoE] Fix expert_map vs AITER expert_mask for non-AITER experts under EP ( #49758 )
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Signed-off-by: Rohan Potdar <rohan.potdar@amd.com >
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-08-11 15:33:02 -05:00
ba1cdcfcf0
[Model][Quantization] Add Ling-3.0-flash-fp8 support (#51265 )
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Signed-off-by: Isotr0py <Isotr0py@outlook.com >
Co-authored-by: Isotr0py <Isotr0py@outlook.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-09 23:09:08 -07:00
Isotr0py
3b4c86e489
[Bugfix][Quantization] Fix fp32 weight scale for mxfp4 quantization and per-expert checkpoint mapping ( #51419 )
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Signed-off-by: Isotr0py <Isotr0py@outlook.com >
2026-08-09 23:08:52 -07:00
Lena Onyshchenko and Kunshang Ji
751f2ccdd3
[Kernel][XPU] Tensor-descriptor operand loads for Triton W8A8 scaled_mm ( #47205 )
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Signed-off-by: oonyshch <xonyshch@gmail.com >
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com >
2026-08-10 00:56:11 +00:00
Isotr0py
073c510c91
[Migration] Migrate bitsandbytes support to OOT plugin ( #43529 )
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Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn >
Signed-off-by: Isotr0py <Isotr0py@outlook.com >
2026-08-09 10:27:31 +08:00
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
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
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
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
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
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
8170c23c4f
[Quantization] Share online weight scales across TP ( #49764 )
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Signed-off-by: S1ro1 <matej.sirovatka@gmail.com >
Signed-off-by: aoshen02 <aoshen@inferact.ai >
Signed-off-by: Roger Wang <hey@rogerw.io >
Co-authored-by: OpenAI Codex <codex@openai.com >
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2026-08-06 16:34:33 -07:00
81be2e09ae
[Weight processing] Copy over new_data attributes in replace_parameter ( #49601 )
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Signed-off-by: Felix Marty <Felix.Marty@amd.com >
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-06 13:03:37 -04:00
Matej Sirovatka
9c22668436
[Quantization] Preserve precision in online NVFP4 expert packing ( #50029 )
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Signed-off-by: S1ro1 <matej.sirovatka@gmail.com >
2026-08-06 02:23:54 -07:00
b976e980ef
[XPU] Route AWQ linear through choose_mp_linear_kernel ( #50840 )
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Signed-off-by: Zhu, Zufang <zufang.zhu@intel.com >
Co-authored-by: opencode <noreply@opencode.ai >
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-06 13:50:11 +08:00
7c77868cdf
[Bugfix] Size and iterate w13 by shard count for non-gated MoE ( #51125 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: Matej Sirovatka <matej.sirovatka@gmail.com >
Co-authored-by: Rishi Puri <riship@nvidia.com >
Co-authored-by: Hsiao-Yuan Chen <littlecircle0730@users.noreply.github.com >
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2026-08-05 17:24:47 -07:00
bnellnm
373fe8b83e
[MoE Refactor] Remove MoE legacy code ( #51078 )
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Signed-off-by: Bill Nell <bnell@redhat.com >
2026-08-05 14:35:36 -07:00
Netanel Haber
482c613423
[Bugfix][Humming] Preserve ModelOpt FP8 weight dimensions ( #51093 )
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Signed-off-by: Netanel Haber <58652339+netanel-haber@users.noreply.github.com >
2026-08-05 14:08:55 -07:00
Yejing Lai and mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2cb3ff88cc
[BUGFIX][Quant]Fix test_kv_scale_reload failed ( #50405 )
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Signed-off-by: Lai, Yejing <yejing.lai@intel.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-05 10:50:54 +08:00
