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148117ea2e689cd43df4be6892671a17cdae5833
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35 Commits

Author SHA1 Message Date
vllmellm
148117ea2e [Refactor] Make FP8 Linear Ops use kernel abstraction (#27814) 
Signed-off-by: vllmellm <vllm.ellm@embeddedllm.com>
 2026-01-20 14:48:20 +08:00
Lucas Wilkinson
c36ba69bda [BugFix] Fix assert x_s.shape[-1] == x_q.shape[-1] // group_shape[1] in Blackwell Quantized MoE Test (#32362) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2026-01-15 10:19:12 -08:00
Lucas Wilkinson
2c9b4cf5bf [BugFix] Fix DeepSeek-V3.1 + DeepGEMM incompatible scale shapes (#32361) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Eldar Kurtić <8884008+eldarkurtic@users.noreply.github.com>
 2026-01-15 06:32:22 +00:00
rasmith
3c2685645e [CI][AMD][Quantization][BugFix] Fix fp8 max in quant_utils.py and update test_fp8_quant.::test_static_fp8_quant_group_2d to use correct fp8 dtype and adjust atol/rtol (#32201) 
Signed-off-by: Randall Smith <ransmith@amd.com>
 2026-01-15 05:04:34 +00:00
Mickaël Seznec
a5bbbd2f24 [Quantization] fix: overflow with static per-tensor scaling (#29867) 
Signed-off-by: Mickael Seznec <mickael@mistral.ai>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-01-13 12:56:01 +00:00
Lucas Wilkinson
0a0aa07747 [Quant] Make static quant support all group shapes (#30833) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
 2026-01-09 12:49:27 -08:00
Kevin McKay
4614c5a539 [Bugfix][Hardware][AMD] Consolidate FP8 min/max values helper function (#31106) 
Signed-off-by: c0de128 <kevin.mckay@outlook.com>
Signed-off-by: Kevin McKay <kevin@example.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
 2026-01-07 06:55:03 +00:00
czhu-cohere
f6227c22ab [Kernel]Support W4A8 Grouped GEMM on Hopper (#29691) 
Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
 2025-12-08 19:29:06 -08:00
ElizaWszola
af0444bf40 [Performance] Fused blockwise quant RMS norm (#27883) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>
 2025-12-07 16:38:04 +00:00
Isotr0py
352c0c8a28 [Quantization] Automatically infer AWQ modules_to_not_convert field (#26909) 
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
 2025-10-21 01:49:28 +00:00
Harry Mellor
8fcaaf6a16 Update Optional[x] -> x | None and Union[x, y] to x | y (#26633) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-12 09:51:31 -07:00
Harry Mellor
d6953beb91 Convert formatting to use ruff instead of yapf + isort (#26247) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 07:06:22 -07:00
XuruiYang
845adb3ec6 [Model] Add LongCat-Flash (#23991) 
Signed-off-by: yangxurui <yangxurui@meituan.com>
Co-authored-by: yangxurui <yangxurui@meituan.com>
 2025-09-24 21:53:40 -07:00
Tahsin Tunan
cef32104b4 [FP8] Extend per-token-group quantization support to QuantFP8 (#24342) 
Signed-off-by: Tahsin Tunan <tahsintunan@gmail.com>
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Luka Govedič <lgovedic@redhat.com>
 2025-09-16 18:31:06 -07:00
Didier Durand
0235103cbb [Doc]: fix typos in Python comments (#24042) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
 2025-09-01 19:07:45 -07:00
elvischenv
24d0c9e6ed [NVIDIA][torch.compile] Support Flashinfer TRTLLM FP8-q/kv NVFP4-out Attention Kernel (#22703) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2025-08-22 22:09:05 +00:00
Yi Liu
0278f1ac3a Fix nvfp4 swizzling (#23140) 
Signed-off-by: yiliu30 <yi4.liu@intel.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2025-08-21 16:54:50 +00:00
Michael Goin
0cdbf5e61c [Kernel/Quant] Remove the original marlin format and qqq (#23204) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-08-20 15:13:36 -04:00
Wentao Ye
bda9d0535f [Refactor] Refactor MOE NVFP4 Code Base: ModelOpt + Compressed Tensor (#21631) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-07-27 05:25:21 -07:00
Luka Govedič
31d5c1797f [Perf][fp8] Use CustomOp abstraction for fp8 quant for better perf (#19830) 
Signed-off-by: Luka Govedic <lgovedic@redhat.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-07-11 04:56:28 +00:00
Simon Mo
02f0c7b220 [Misc] Add SPDX-FileCopyrightText (#19100) 
Signed-off-by: simon-mo <simon.mo@hey.com>
 2025-06-03 11:20:17 -07:00
Harry Mellor
6223dd8114 Update deprecated type hinting in model_executor/layers (#18056) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-05-13 04:17:23 -07:00
Kyle Sayers
7ff7a638b6 [Model][Quant] Fix GLM, Fix fused module mappings for quantization (#12634) 
Signed-off-by: mgoin <michael@neuralmagic.com>
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
Co-authored-by: mgoin <michael@neuralmagic.com>
 2025-02-05 05:32:06 +00:00
Russell Bryant
e489ad7a21 [Misc] Add SPDX-License-Identifier headers to python source files (#12628) 
- **Add SPDX license headers to python source files**
- **Check for SPDX headers using pre-commit**

commit 9d7ef44c3cfb72ca4c32e1c677d99259d10d4745
Author: Russell Bryant <rbryant@redhat.com>
Date:   Fri Jan 31 14:18:24 2025 -0500

    Add SPDX license headers to python source files
    
This commit adds SPDX license headers to python source files as
recommended to
the project by the Linux Foundation. These headers provide a concise way
that is
both human and machine readable for communicating license information
for each
source file. It helps avoid any ambiguity about the license of the code
and can
    also be easily used by tools to help manage license compliance.
    
The Linux Foundation runs license scans against the codebase to help
ensure
    we are in compliance with the licenses of the code we use, including
dependencies. Having these headers in place helps that tool do its job.
    
    More information can be found on the SPDX site:
    
    - https://spdx.dev/learn/handling-license-info/
    
    Signed-off-by: Russell Bryant <rbryant@redhat.com>

commit 5a1cf1cb3b80759131c73f6a9dddebccac039dea
Author: Russell Bryant <rbryant@redhat.com>
Date:   Fri Jan 31 14:36:32 2025 -0500

    Check for SPDX headers using pre-commit
    
    Signed-off-by: Russell Bryant <rbryant@redhat.com>

---------

Signed-off-by: Russell Bryant <rbryant@redhat.com>
 2025-02-02 11:58:18 -08:00
Lucas Wilkinson
baeded2569 [Attention] Deepseek v3 MLA support with FP8 compute (#12601) 
This PR implements the Deepseek V3 support by performing matrix absorption the fp8 weights 

---------

Signed-off-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>
Co-authored-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
Co-authored-by: simon-mo <simon.mo@hey.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Zhuohan Li <zhuohan123@gmail.com>
Co-authored-by: Tyler Michael Smith <tysmith@redhat.com>
Co-authored-by: Alexander Matveev <59768536+alexm-neuralmagic@users.noreply.github.com>
 2025-01-31 21:52:51 -08:00
Lucas Wilkinson
96d999fbe8 [Kernel] Initial Machete W4A8 support + Refactors (#9855) 
Signed-off-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>
 2024-11-18 12:59:29 -07:00
Lucas Wilkinson
e312e52b44 [Kernel] Add Exllama as a backend for compressed-tensors (#9395) 2024-10-17 09:48:26 -04:00
Lucas Wilkinson
86e9c8df29 [Kernel] (2/N) Machete - Integrate into CompressedTensorsWNA16 and GPTQMarlin (#7701) 
Co-authored-by: mgoin <michael@neuralmagic.com>
Co-authored-by: Divakar Verma <137818590+divakar-amd@users.noreply.github.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
 2024-09-23 13:46:26 -04:00
Dipika Sikka
6cd5e5b07e [Misc] Fused MoE Marlin support for GPTQ (#8217) 2024-09-09 23:02:52 -04:00
Lucas Wilkinson
5288c06aa0 [Kernel] (1/N) Machete - Hopper Optimized Mixed Precision Linear Kernel (#7174) 2024-08-20 07:09:33 -06:00
Lucas Wilkinson
a8d604ca2a [Misc] Disambiguate quantized types via a new ScalarType (#6396) 2024-08-02 13:51:58 -07:00
HandH1998
6512937de1 Support W4A8 quantization for vllm (#5218) 2024-07-31 07:55:21 -06:00
Michael Goin
0eb0757bef [Misc] Add ignored layers for fp8 quantization (#6657) 2024-07-23 14:04:04 -04:00
Alexander Matveev
396d92d5e0 [Kernel][Core] Add AWQ support to the Marlin kernel (#6612) 2024-07-21 19:41:42 -04:00
alexm-nm
5c342570d7 Add marlin unit tests and marlin benchmark script (#4815) 2024-05-16 09:36:49 -04:00