Commit Graph
48 Commits
Author SHA1 Message Date
Alex Brooks 68a1d23e4d [Bugfix/Feature] Remove Hardcoded Flash Attention in Bagel & Support GQA in SDPA Backend (#3728)
Signed-off-by: Alex Brooks <albrooks@redhat.com>
2026-05-29 10:36:15 +08:00
126fb4b4a9 [Blackwell][1/N] Add SageAttention3 diffusion backend on blackwell(GB200/B200/RTX5090/PRO6000/DGX Spark available) (#3015)
Signed-off-by: lishunyang <lishunyang12@163.com>
Signed-off-by: WeiQing Chen <40507679+david6666666@users.noreply.github.com>
Co-authored-by: lishunyang <lishunyang12@163.com>
Co-authored-by: Gao Han <hgaoaf@connect.ust.hk>
2026-05-28 14:08:45 +00:00
373d3c7476 [Blackwell] Add CUDNN_ATTN and FLASHINFER_ATTN backends for diffusion (auto-route) (#3079)
Signed-off-by: lishunyang <lishunyang12@163.com>
Signed-off-by: Zhang <jianmusings@gmail.com>
Signed-off-by: Zhang Jian <jianmusings@gmail.com>
Co-authored-by: frauttauteffasu <247219357+frauttauteffasu@users.noreply.github.com>
Co-authored-by: Zhang Jian <jianmusings@gmail.com>
2026-05-28 11:09:25 +08:00
Lancer 109bba8cdf [Bugfix] Treat kv_cache_dtype=auto as unset for ring attention (#3622)
Signed-off-by: Lancer <maruixiang6688@gmail.com>
2026-05-20 05:18:57 +00:00
Chendi.Xue 475a4002b0 [XPU] set flash_attn as default diffusion attn backend and fix k_len for cross_attn (#3525)
Signed-off-by: Chendi Xue <chendi.xue@intel.com>
2026-05-18 23:58:15 +00:00
lyj-jjjandCursor bbc00f9f86 [BugFix] fix(omni): isolate diffusion KV-cache dtype from vLLM --kv-cache-dtype #3585 (#3596)
Signed-off-by: lyj-jjj <liuyingjun5@huawei.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-15 11:22:59 +08:00
56ca7dd612 support online FP8 quantization for FA on NPU #2236 (#2640)
Signed-off-by: lyj-jjj <liuyingjun5@huawei.com>
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: gcanlin <canlinguosdu@gmail.com>
2026-05-13 11:46:00 +08:00
Canlin Guo 5e263b6929 [BugFix] Rename attention_config to diffusion_attention_config (#3489)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
2026-05-11 11:27:35 +08:00
dengyunyang 857356d5b7 [Feature] hunyuanimage support flash attn (#2981)
Signed-off-by: dengyunyang <584797741@qq.com>
2026-05-10 22:08:24 +08:00
Canlin GuoandHongsheng Liu 11c4c7f0ff [Diffusion][Attention] Support per-role attention backend via CLI (#2681)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-05-10 11:59:05 +08:00
Lancer c306511512 [Bugfix] Fix CUBLAS_STATUS_EXECUTION_FAILED when native Flash Attention is available (Wan2.2) (#3327)
Signed-off-by: Lancer <maruixiang6688@gmail.com>
2026-05-04 14:22:06 +00:00
Alex Brooks e403acda3f [Minor] Move FA Imports & Fix Import Check (#3307)
Signed-off-by: Alex Brooks <albrooks@redhat.com>
2026-05-02 08:34:29 +00:00
Alex Brooks 68a484589d [CI] Add vLLM FA to Flash Attention Selection (Bagel H100 Failures) (#3302)
Signed-off-by: Alex Brooks <albrooks@redhat.com>
2026-05-02 07:40:05 +08:00
R0CKSTARandCanlin Guo 52f17bf292 [Refactor] Extract has_flash_attn_pkg in OmniPlatform (#3068)
Signed-off-by: Xiaodong Ye <yeahdongcn@gmail.com>
Co-authored-by: Canlin Guo <canlinguosdu@gmail.com>
2026-04-27 04:07:34 +00:00
R0CKSTAR 8384dead56 [MUSA][Feat] Upgrade MATE to match CUDA/ROCm behavior on FA (#2766)
Signed-off-by: Xiaodong Ye <yeahdongcn@gmail.com>
2026-04-23 03:07:02 +00:00
LancerandDidan Deng b43c6c6663 [Feat] add GLM-Image SP support (#1983)
Signed-off-by: Lancer <maruixiang6688@gmail.com>
Signed-off-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
Co-authored-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
2026-04-16 12:20:46 +08:00
R0CKSTAR fb3c6bd9b1 [Feat] Add MUSA flash attention support via mate package (#2451)
Signed-off-by: Xiaodong Ye <yeahdongcn@gmail.com>
2026-04-08 16:01:30 +08:00
Zhou Taichang 2804a85e58 [Rebase] Rebase to vllm v0.19.0 (#2475) 2026-04-04 15:03:32 +08:00
Lidang JiangandClaude Opus 4.6 515d15ef87 [Cleanup] Replace bare print() with logger and use specific exception types (#2228)
Signed-off-by: Lidang Jiang <lidangjiang@gmail.com>
Signed-off-by: Lidang-Jiang <lidangjiang@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-03 23:59:07 +08:00
Canlin Guo 6dc61c9a20 [Perf] Skip Wan2.2 cross attn Ulysses SP (#2459)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
2026-04-03 16:23:36 +08:00
R0CKSTAR 3def008b32 [Feat] Add MUSA platform support for Moore Threads GPUs (#2337)
Signed-off-by: Xiaodong Ye <yeahdongcn@gmail.com>
2026-04-01 17:55:00 +08:00
dengyunyangand汪志鹏 c0d90b64c6 [Feature] support sp for hunyuan (#2163)
Signed-off-by: dengyunyang <584797741@qq.com>
Signed-off-by: 汪志鹏 <wangzhipeng628@gmail.com>
Co-authored-by: 汪志鹏 <wangzhipeng628@gmail.com>
2026-03-27 17:28:13 +08:00
dongbo910220andDidan Deng 50bd1961bf [Feature]: add Ulysses advanced_uaa mode (#1379)
Signed-off-by: dongbo910220 <1275604947@qq.com>
Signed-off-by: dongbo910220 <32610838+dongbo910220@users.noreply.github.com>
Co-authored-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
2026-03-24 14:55:54 +08:00
Yan Ma cf1f4c6338 [XPU] Enable FLASH_ATTN on XPU (#1332)
Signed-off-by: Yan Ma <yan.ma@intel.com>
2026-02-26 20:28:09 +08:00
亦瑾 5e7974c15b [Bugfix] Fix SDPA attention mask dtype and shape (Fix #857) (#1349)
Signed-off-by: jader <yjader@foxmail.com>
2026-02-26 11:54:28 +08:00
75770c9309 [Rebase] Rebase to vllm v0.16.0 (#1357)
ComfyUI Integration -- Publish to Comfy registry / Publish Custom Node to registry (push) Failing after 44s
Signed-off-by: Taichang Zhou <tzhouam@connect.ust.hk>
Signed-off-by: tzhouam <tzhouam@connect.ust.hk>
Signed-off-by: princepride <wangzhipeng628@gmail.com>
Co-authored-by: 汪志鹏 <wangzhipeng628@gmail.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: Isotr0py <Isotr0py@outlook.com>
Co-authored-by: ZJY0516 <zhu.jiangyun@foxmail.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
2026-02-13 18:05:07 +08:00
liuzhenwei 00bd07b82b [XPU] Update Bagel's flash_attn_varlen_func to fa utils (#1295)
Signed-off-by: zhenwei-intel <zhenwei.liu@intel.com>
2026-02-12 21:33:06 +08:00
XU Mingshi ac397ae2a0 [Diffusion][Perf] Remove Redundant Communication Cost by Refining SP Hook Design (#1275)
Signed-off-by: mxuax <mxuax@connect.ust.hk>
Signed-off-by: XU Mingshi <91017482+mxuax@users.noreply.github.com>
2026-02-09 19:10:10 +08:00
XU MingshiandHongsheng Liu 9494d691bf [CI] Refactor test_sequence_parallel.py and add a warmup run for more accurate performance stat (#1165)
Signed-off-by: mxuax <mxuax@connect.ust.hk>
Signed-off-by: XU Mingshi <91017482+mxuax@users.noreply.github.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-02-03 12:23:15 +08:00
ed89c8b043 [Bugfix] Fix NPU SDPA attention mask shape and semantics (#1031)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
Co-authored-by: muziyuhui666 <111362884+muziyuhui666@users.noreply.github.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-01-31 14:14:15 +08:00
dsinghvi f8dd566abd [BugFix] Fix to use correct attn backend (#1038)
Signed-off-by: Divyansh Singhvi <divyanshsinghvi@gmail.com>
2026-01-29 21:20:39 +08:00
XU MingshiandHongsheng Liu 5b8ade8446 [Diffusion][Bugfix] Fix the flash_attn backends selection logic (#983)
Signed-off-by: mxuax <mxuax@connect.ust.hk>
Signed-off-by: XU Mingshi <91017482+mxuax@users.noreply.github.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-01-29 16:44:58 +08:00
Canlin Guo c9392dff01 [Hardware] Support platforms and plugin system (#774)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
2026-01-28 22:12:52 +08:00
TJian 46e96e18e3 [ROCm] [Perf] Add AITER Flash Attention (#941)
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
2026-01-27 20:14:49 +08:00
Jiangyun Zhu 0df8e80574 [diffusion] use fa3 by default when device supports it (#783)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
2026-01-22 15:00:29 +08:00
Didan Deng 43ec7f701b [Feature] Flash Attention to Support Attention Mask (#760)
Signed-off-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
2026-01-16 11:01:11 +08:00
XU Mingshi 8e20b33b38 [Bugfix] Raise ValueError when joint_strategy='rear' and causal=True in Ring Attention (#767)
Signed-off-by: XU Mingshi <91017482+mxuax@users.noreply.github.com>
Signed-off-by: mxuax <mxuax@connect.ust.hk>
2026-01-13 17:13:31 +08:00
Didan Deng 4df794bdaa [Bugfix] Solve Ulysses-SP sequence length not divisible by SP degree (using padding and attention mask) (#672)
Signed-off-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
2026-01-08 00:02:22 +08:00
catcatandHongsheng Liu 026f613e57 [Misc] Merge diffusion forward context (#582)
Signed-off-by: iwzbi <wzbi@zju.edu.cn>
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2026-01-05 22:49:03 +08:00
WeiQing Chen 0a2b5e87b6 [Misc] fix ring att log (#610)
Signed-off-by: David Chen <530634352@qq.com>
2026-01-04 19:56:50 +08:00
Canlin Guo 1c9e58ee19 [Bugfix] Removed the NPU-specific code path in _run_local_attention (#597)
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
2026-01-04 14:14:10 +08:00
Yipeng Liu 4321b42e47 [BugFix] Fix repeated warnings from get_current_omni_diffusion_config outside init phase (#593)
Signed-off-by: Yipeng Liu <2206457717@qq.com>
2026-01-03 22:43:41 +08:00
680742bc33 [Diffusion]: Diffusion Ring Attention support (#273)
Signed-off-by: mxuax <mxuax@connect.ust.hk>
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: Jiangyun Zhu <riverclouds.zhu@qq.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2025-12-31 14:26:30 +00:00
fb57a6162f [Model] Support Qwen-Image series models on NPU (#463)
Signed-off-by: KexiongYu <yukexiong1@huawei.com>
Signed-off-by: betta18 <jiangmengyu1@huawei.com>
Signed-off-by: muziyuhui666 <111362884+muziyuhui666@users.noreply.github.com>
Signed-off-by: jiangmengyu18 <56633611+jiangmengyu18@users.noreply.github.com>
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: jiangmengyu18 <56633611+jiangmengyu18@users.noreply.github.com>
Co-authored-by: KexiongYu <yukexiong1@huawei.com>
Co-authored-by: betta18 <jiangmengyu1@huawei.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
2025-12-27 10:46:10 +08:00
Didan DengandJiangyun Zhu ee2b78e826 [Diffusion][Bug-Fix]: Fix Ulysses SP Accurary Error (#377)
Signed-off-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: Jiangyun Zhu <riverclouds.zhu@qq.com>
2025-12-22 17:48:39 +08:00
Didan Deng 85f0c1177f [Diffusion]: Diffusion Ulysses-Sequence-Parallelism support (#189)
Signed-off-by: Didan Deng <33117903+wtomin@users.noreply.github.com>
2025-12-17 15:41:31 +08:00
Jiangyun Zhu c52270cfee [Diffusion][Attention] sage attention backend (#243)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
2025-12-13 08:17:41 +08:00
Jiangyun ZhuandSamit 98fe15762d [Diffusion] Init Attention Backends and Selector for Diffusion (#115)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Signed-off-by: samithuang <285365963@qq.com>
Co-authored-by: Samit <285365963@qq.com>
2025-12-05 10:46:20 +00:00