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361 Commits

Author SHA1 Message Date
Cyrus Leung
9fb52e523a [V1] Support any head size for FlexAttention backend (#20467) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-07-06 09:54:36 -07:00
Woosuk Kwon
e202dd2736 [V0 deprecation] Remove V0 CPU/XPU/TPU backends (#20412) 
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
Signed-off-by: jiang1.li <jiang1.li@intel.com>
Co-authored-by: Li, Jiang <jiang1.li@intel.com>
 2025-07-06 08:48:13 -07:00
Vadim Gimpelson
f73d02aadc [BUG] Fix #20484. Support empty sequence in cuda penalty kernel (#20491) 
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@centml.ai>
 2025-07-05 19:38:02 -07:00
Jeremy Reizenstein
c5ebe040ac test_attention compat with coming xformers change (#20487) 
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2025-07-05 19:37:59 -07:00
Isotr0py
32c9be2200 [v1] Re-add fp32 support to v1 engine through FlexAttention (#19754) 
Signed-off-by: Isotr0py <2037008807@qq.com>
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
 2025-07-05 09:41:10 +00:00
Michael Goin
c108781c85 [CI Bugfix] Fix pre-commit failures on main (#20502) 2025-07-04 14:17:30 -07:00
Duncan Moss
3d184b95b8 [feat]: CUTLASS block scaled group gemm for SM100 (#19757) 
Signed-off-by: Duncan Moss <djm.moss@gmail.com>
Co-authored-by: Duncan Moss <dmoss@nvidia.com>
 2025-07-04 12:58:04 -06:00
Jee Jee Li
1caca5a589 [Misc] Add SPDX-FileCopyrightText (#20428) 
Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>
 2025-07-04 07:40:42 +00:00
bnellnm
78fe77534b [Kernel] Enable fp8 support for pplx and BatchedTritonExperts. (#18864) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-07-03 14:55:40 -07:00
bnellnm
c1909e7e8c [Kernels] MoE refactor (#19636) 
Signed-off-by: Bill Nell <bnell@redhat.com>
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Co-authored-by: ElizaWszola <ewszola@redhat.com>
 2025-07-02 06:08:27 -07:00
Wentao Ye
7058d7dd5d [Refactor] Remove duplicate find_free_port (#20333) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-07-01 19:03:07 -07:00
czhu-cohere
3abfe22154 Enable group size 64 for Machete (#20290) 
Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
 2025-07-01 18:05:44 -07:00
TY-AMD
96453cfa83 [BugFix][V1][ROCm] Triton MLA uses V0 backend on V1 engine (#19067) 
Signed-off-by: Tianyuan Wu <Tianyuan.Wu@amd.com>
 2025-07-01 16:12:19 +08:00
Varun Sundar Rabindranath
08d81f1014 [Bugfix] Fix deepep tests (#20288) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-07-01 15:29:08 +08:00
czhu-cohere
9909726d2a Enable ZP Support for Machete (#20268) 
Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
 2025-07-01 07:12:20 +00:00
Wentao Ye
551ef1631a [Unit Test] Add unit test for deep gemm (#20090) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2025-06-30 10:26:42 -06:00
Wentao Ye
4d36693687 [Refactor] Create a function util and cache the results for has_deepgemm, has_deepep, has_pplx (#20187) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-28 22:06:38 +00:00
Wentao Ye
562308816c [Refactor] Rename commnication utils (#20091) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-26 22:19:32 +00:00
Wentao Ye
c894c5dc1f [Bug Fix] Fix address/port already in use error for deep_ep test (#20094) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-26 22:33:13 +08:00
bnellnm
015fab8c2f [Kernels][Bugfix] Use torch op for all kernels in FusedMoE forward. Add additional testing for cudagraphs. (#19717) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-06-24 23:22:58 -07:00
Wentao Ye
879f69bed3 [Refactor] Remove duplicate ceil_div (#20023) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-25 05:19:09 +00:00
Wentao Ye
a6c4b87fbc Revert "[Feature] Integrate new deepgemm (#19820)" (#20049) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-24 19:45:22 -07:00
Wentao Ye
c6e3bba8e6 [Feature] Integrate new deepgemm (#19820) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-24 12:51:56 -07:00
Tyler Michael Smith
68aaeb3749 [EP+DP] Optimize the little operations in the DeepGEMM + DeepEP low latency case (#19885) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Signed-off-by: Tyler Michael Smith <tysmith@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-06-23 11:07:47 -07:00
Wentao Ye
ffb2cd6b54 [Perf] Optimize moe_align_block_size CUDA kernel (#19572) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-06-17 11:49:26 -07:00
Driss Guessous
ddfed314f9 Fixes IMA for TP w/ flex-attention (#19712) 
Signed-off-by: drisspg <drisspguessous@gmail.com>
 2025-06-17 04:01:50 +00:00
22quinn
0b73736a0d [Kernel] Raise verbose error and consolidate num_heads/num_kv_heads divisibility check (#19339) 
Signed-off-by: 22quinn <33176974+22quinn@users.noreply.github.com>
 2025-06-15 13:43:48 +08:00
Wentao Ye
b6efafd9e4 [Perf] Vectorize static / dynamic INT8 quant kernels (#19233) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-06-12 06:51:41 -07:00
Ning Xie
2f1c19b245 [CI] change spell checker from codespell to typos (#18711) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-06-11 19:57:10 -07:00
bnellnm
29fa5cac1c [Kernels] Add activation chunking logic to FusedMoEModularKernel (#19168) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-06-11 12:53:10 -04:00
leopardracer
7c644ab6d5 Fix Typo in Documentation and Function Name (#19442) 2025-06-10 22:44:11 -07:00
Isotr0py
5f1ac1e1d1 Revert "[v1] Add fp32 support to v1 engine through flex attn" (#19404) 2025-06-10 01:30:20 -07:00
Varun Sundar Rabindranath
5cf2daea9a [Misc] Fixes and Optimizations for DeepEP + DeepGEMM combination. (#19298) 
Signed-off-by: Varun <vsundarr@redhat.com>
Co-authored-by: Varun <vsundarr@redhat.com>
 2025-06-09 10:50:39 -04:00
Isotr0py
b8089195b4 [v1] Add fp32 support to v1 engine through flex attn (#19319) 
Signed-off-by: Isotr0py <2037008807@qq.com>
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
 2025-06-09 22:10:44 +08:00
Driss Guessous
cf02f9b283 Add FlexAttention to V1 (#16078) 
Signed-off-by: drisspg <drisspguessous@gmail.com>
 2025-06-06 21:58:55 -07:00
ElizaWszola
84166fee97 [Kernel] Integrate CUTLASS MoE kernel with PPLX (#18762) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
 2025-06-06 18:26:11 -07:00
Chiyue Wei
61059bee40 [Hardware][NVIDIA] FP4 MoE kernel optimization (#19110) 
Signed-off-by: Chiyue Wei <chiyuew@nvidia.com>
Co-authored-by: Chiyue Wei <chiyuew@nvidia.com>
 2025-06-05 09:48:26 -07:00
Varun Sundar Rabindranath
c3fd4d669a [Kernel] Integrate batched/masked deepgemm kernel (#19111) 
Signed-off-by: Varun <vsundarr@redhat.com>
Co-authored-by: Varun <vsundarr@redhat.com>
 2025-06-04 21:59:18 +00:00
Kaixi Hou
41aa578428 [NVIDIA] Add Cutlass MLA backend (#17625) 2025-06-03 21:40:26 -07:00
Vadim Gimpelson
5d6d1adf15 [KERNEL] Sampler. CUDA kernel for applying repetition penalty (#18437) 2025-06-03 21:13:01 -07:00
Li, Jiang
4555143ea7 [CPU] V1 support for the CPU backend (#16441) 2025-06-03 18:43:01 -07:00
Varun Sundar Rabindranath
fa98d77773 [Kernel] DeepEP dispatch-combine kernel integration (#18434) 
Signed-off-by: Varun <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-06-03 12:30:02 -07:00
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
Charlie Fu
306d60401d [ROCm][Kernel] Add gfx950 support for skinny gemms (#18010) 
Signed-off-by: charlifu <charlifu@amd.com>
 2025-05-31 07:40:05 -07:00
vllmellm
0f5e0d567e [FEAT][ROCm] Add AITER grouped topk for DeepSeekV2 (#18825) 
Signed-off-by: vllmellm <vllm.ellm@embeddedllm.com>
 2025-05-31 03:39:31 -07:00
Cyrus Leung
1aa2f81b43 [Misc] Update type annotation for rotary embedding base (#18914) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-05-30 10:17:01 +08:00
Hongxia Yang
269d901734 [Bugfix][ROCm] fix the power of 2 exception from triton_unified_attention.py when running llama4 models and unit test fix (#18100) 
Signed-off-by: Hongxia Yang <hongxia.yang@amd.com>
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
Co-authored-by: tjtanaa <tunjian.tan@embeddedllm.com>
 2025-05-29 07:21:46 +08:00
Isotr0py
1f1b1bc03b [V1][Quantization] Add CUDA graph compatible v1 GGUF support (#18646) 
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Signed-off-by: Isotr0py <2037008807@qq.com>
 2025-05-27 04:40:28 +00:00
Michael Goin
63934543a0 Speed up the kernels/quantization/ tests (#18669) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-05-25 05:02:59 +00:00
Tyler Michael Smith
6e588da0f4 [Build/CI] Fix CUDA 11.8 build (#17679) 
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
Signed-off-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>
Signed-off-by: Tyler Michael Smith <tysmith@redhat.com>
Co-authored-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>
 2025-05-22 12:13:54 -07:00