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860 Commits
Author SHA1 Message Date
tzhouamandClaude Fable 5.1 37c0ea9a6b [Edge][WP8] Per-step overhead attribution, edge scheduling helpers, CPU thread sweep 
- vllm_omni/edge/step_stats.py: process-local counters enabled by
  VLLM_OMNI_STEP_STATS_DIR (scheduler schedule/update_from_output, engine-core
  step, chunk hop enqueue->put / put->get / get, orchestrator dispatch), dumped
  per process and merged into an attribution table (share of the 80 ms frame).
  Hooks: stage_engine_core_proc (instrument after construction, dump at exit),
  chunk_transfer_adapter (put/get timing, put->get via the shm lock-file mtime),
  orchestrator dispatch loop. Bench: stream_latency_bench.py --step-stats.
- vllm_omni/edge/scheduling.py: playback slack, prefill-throttle decision and
  the no-preemption KV admission rule (exact bytes/token from the talker KV
  geometry); adapt.derive_overrides now sizes max_num_seqs with it and
  auto_profile passes the geometry read from the model config.
- Engine re-reads parallel_stage_init after apply_deploy_profile so the edge
  profile's orchestrator default takes effect (was read before the profile).
- benchmarks/tts/cpu_thread_sweep.py: CPU-only 8/16/32-thread sweep (+inductor)
  with per-step attribution.
- Tests: tests/core/test_edge_scheduling.py, tests/edge/test_step_stats.py,
  tests/benchmarks/test_cpu_thread_sweep.py, profile default test.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 14:55:55 +08:00
tzhouamandClaude Fable 5.1 8e912db6c8 [Edge][WP6] Slim the AR/TTS import path and add an edge dependency set 
* diffusers is no longer imported by vllm_omni.diffusion.data (annotation only);
  vllm_omni.diffusion.io_support (diffusion registry + distributed state) is
  imported lazily by config_factory and async_omni_engine, so constructing a
  Qwen3-TTS pipeline config / AsyncOmni no longer loads diffusers,
  x_transformers or whisper (guarded by tests/config/test_import_guard.py).
* requirements/common.txt = core.txt (AR/speech runtime) + media.txt
  (diffusion/video/extra audio); VLLM_OMNI_EDGE_BUILD=1 makes setup.py use
  requirements/<device>-edge.txt (core only); `edge` extra adds websockets and
  sounddevice for on-device clients.

Measured on this host (CUDA venv): `import vllm` 7.0-7.9 s, `import vllm_omni`
adds ~20 s of which ~17 s is transformers' own import (transformers.utils.import_utils)
pulled in by vllm_omni.patch / vllm_omni.version; that floor is not
vLLM-Omni's and is unchanged. Guard test: no diffusion module loaded on the TTS path.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 11:14:50 +08:00
汪志鹏 9b6a308914 [Perf][Diffusion] Keep LoRA weights resident across activation cycles (#7195) 
Signed-off-by: princepride <wangzhipeng628@gmail.com>
 2026-09-07 14:27:24 +00:00
WeiQing Chen 30d6a0b4e6 [Bugfix][MiniMax-H3] Stabilize keyframe VAE encoding (#7191) 
Signed-off-by: david6666666 <530634352@qq.com>
Signed-off-by: David Chen <530634352@qq.com>
 2026-09-07 21:52:54 +08:00
Mu GuanLin 3204a0b2ad [Model][Perf] Optimize LTX Ulysses sequence parallelism (#7079) 
Signed-off-by: mglyn <1203789601@qq.com>
 2026-09-07 10:48:26 +00:00
Rahul SteigerandRahul Steiger f080f41e03 [Bugfix][Cosmos3] Auto-pad non-divisible Ulysses GEN sequences (#6918) 
Signed-off-by: Rahul Steiger <rsteiger@nvl72d188-T17.cm.cluster>
Co-authored-by: Rahul Steiger <rsteiger@nvl72d188-T17.cm.cluster>
 2026-09-07 08:58:28 +00:00
FredHuangNV 85b0bad2d3 [Frontend][Model] Add Cosmos3 control uploads to video API (#7027) 
Signed-off-by: Fred Huang <frhuang@nvidia.com>
 2026-09-07 01:38:56 -07:00
Rahul SteigerRahul SteigerRahul Steiger
 		677265b64b [Bugfix][Diffusion] Make Cosmos3 transfer image arrays writable (#6915) 
Signed-off-by: Rahul Steiger <rsteiger@nvl72d179-T17.cm.cluster>
Co-authored-by: Rahul Steiger <rsteiger@nvl72d179-T17.cm.cluster>
Co-authored-by: Rahul Steiger <rsteiger@aws-cmh-slurm-1-vscode-04.cm.cluster>
 2026-09-07 01:06:16 -07:00
Shenglei FuandClaude 91dfafcaab [Bugfix][Diffusion] Include guidance_scale_2_provided in the request-batch key (#7078) 
Signed-off-by: Shenglei Fu <sfu@confluent.io>
Co-authored-by: Claude <noreply@anthropic.com>
 2026-09-07 15:58:19 +08:00
summerandAlicia 4b81f692d1 [Bugfix][Diffusion] Canonicalize cache_backend=None to "none" (#7041) 
Signed-off-by: summer <128961079+zhang-keliang@users.noreply.github.com>
Co-authored-by: Alicia <115451386+congw729@users.noreply.github.com>
 2026-09-07 15:56:51 +08:00
BruceLoveDecimal 5cd925631c [Feature][LingBot World]stepwise execution (#6844) 
Signed-off-by: BruceLoveDecimal <liuqihao970610@gmail.com>
Signed-off-by: liuqihao <liuqihao970610@gmail.com>
 2026-09-07 13:38:23 +08:00
NumberWanandAlicia 7f32c326c6 [BugFix][Qwen-Image-Edit] restore txt_seq_lens RoPE width after #3588 regression (#5586) 
Signed-off-by: NumberWan <wantszkin2003@gmail.com>
Co-authored-by: Alicia <115451386+congw729@users.noreply.github.com>
 2026-09-07 12:10:47 +08:00
Zeyu Huang | 黃澤宇 2df95de421 [Core][Diffusion] Refactor prompt updates into a modality-ready interaction framework (#6294) 
Signed-off-by: Huang, Zeyu <11222265+fhfuih@users.noreply.github.com>
 2026-09-07 11:40:04 +08:00
汪志鹏 eeee257913 [Bugfix][Diffusion] Restore the TRTLLM attention default for the MiniMax-H3 modular alias (#7162) 
Signed-off-by: princepride <wangzhipeng628@gmail.com>
 2026-09-07 07:21:21 +08:00
SYLARandhsliuustc0106 14d2d00536 [Bugfix] Fix Hunyuan Image-3 expert mapping contract (#7021) 
Signed-off-by: hsliuustc0106 <liuhongsheng4@huawei.com>
Co-authored-by: hsliuustc0106 <liuhongsheng4@huawei.com>
 2026-09-06 21:43:37 +08:00
汪志鹏andClaude Opus 5 af74a5a155 [Feature][MiniMax-H3] Support the full LightX2V Turbo LoRA matrix (#7062) 
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
 2026-09-06 20:23:36 +08:00
XenorynandClaude 039808e0d9 [Perf][Diffusion] Skip the Ulysses length all-gather when shards are padded equal (#5717) 
Signed-off-by: Xenoryn <timberh2000@outlook.com>
Co-authored-by: Claude <noreply@anthropic.com>
 2026-09-06 16:23:30 +08:00
DMAN 06541d1f52 [Model] FP8 Support For Boogu-Image (#6925) 
Signed-off-by: Dmaner <2663515256@qq.com>
 2026-09-06 04:48:38 +00:00
prettygirlisnotme 32370968d0 [Model] Add Boogu-Image Turbo native DMD path (#6699) 
Signed-off-by: Dragonborn <1078757180@qq.com>
 2026-09-06 08:44:15 +08:00
Zeyu Huang | 黃澤宇asukaqaq-sHongsheng Liu
 		f26f9c3a7f [Diffusion] Implement paged AR↔DiT KV connector ("v1", reusing vllm's native mooncake) (#6310) 
Signed-off-by: asukaqaq-s <1311722138@qq.com>
Signed-off-by: Huang, Zeyu <11222265+fhfuih@users.noreply.github.com>
Co-authored-by: asukaqaq-s <1311722138@qq.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-09-06 05:41:54 +08:00
SYLAR ea3cf99894 [diffusion][feature] Add component-selective offload policies (#5929) 
Signed-off-by: lishunyang12 <lishunyang12@163.com>
 2026-09-06 05:40:09 +08:00
Samit 44d3ae100a [Bugfix][Diffusion] Fuse distilled LoRA weights before HSDP sharding (#6948) 
Signed-off-by: samithuang <285365963@qq.com>
Signed-off-by: Samit <285365963@qq.com>
 2026-09-06 01:29:59 +08:00
Hongsheng Liu d4096e01fe [Model] Add native MAGI-2 Preview diffusion support (#5918) 
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Signed-off-by: hsliuustc0106 <liuhongsheng4@huawei.com>
 2026-09-05 15:32:30 +08:00
vOv 13c617a140 [Model] Add sequence parallelism to SANA-Video 2B (#5940) 
Signed-off-by: cr-gao <gaochenrui@sjtu.edu.cn>
 2026-09-05 15:22:53 +08:00
TriggerandGao Han ea14b04e9f [Bugfix][BAGEL] Restore original denoise step count (#7049) 
Signed-off-by: Trigger <Meng.Bo.Wang@outlook.com>
Signed-off-by: Gao Han <hgaoaf@connect.ust.hk>
Co-authored-by: Gao Han <hgaoaf@connect.ust.hk>
 2026-09-04 17:05:05 +00:00
SYLARandhsliuustc0106 22cefe04b4 [Bugfix] Update Hub kernel dependency floor (#7020) 
Signed-off-by: hsliuustc0106 <liuhongsheng4@huawei.com>
Co-authored-by: hsliuustc0106 <liuhongsheng4@huawei.com>
 2026-09-04 22:15:55 +08:00
MikeyDong1 41f4f9d8c9 [Perf][DreamZero] Remove redundant CUDA compile guard (#6983) 
Signed-off-by: MikeyDong1 <xdong-1219@outlook.com>
 2026-09-04 09:01:05 -04:00
heyuanliu-intel 10701e1838 [Bugfix] Release diffusion worker RPC results on ranks that do not reply (#6989) 
Signed-off-by: heyuanliu-intel <heyuan.liu@intel.com>
 2026-09-04 16:45:17 +08:00
Shenglei FuandClaude Opus 4.8 0e903e9695 [Diffusion] Enable request-level batching for Boogu-Image (T2I) (#6968) 
Signed-off-by: Shenglei Fu <117230642+ShengleiFu@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
 2026-09-04 16:27:51 +08:00
Mu GuanLin 175dec11be [Perf][Model] Optimize LTX video output transport (#7000) 
Signed-off-by: mglyn <1203789601@qq.com>
 2026-09-04 06:47:28 +00:00
Trigger e43c787544 [Model] Add BAGEL step execution and continuous batching (#6359) 2026-09-04 01:36:11 +00:00
Bo Li fda3af8bbc [Bugfix] Preserve BF16 residual semantics in fused MiniMax-H3 modulation (#6878) 
Signed-off-by: Bo Li <22713281+bobboli@users.noreply.github.com>
 2026-09-04 02:01:34 +08:00
Mu GuanLin 1dae537313 [Bugfix][LTX] Restore distilled two-stage video serving (#6847) 
Signed-off-by: mglyn <1203789601@qq.com>
 2026-09-03 18:48:43 +08:00
Joshna-MedisettyandCursor 24c49cf392 [Bugfix][XPU] Add MoTRMSNorm.forward_xpu delegating to forward_native (#5568) 
Signed-off-by: Joshna Medisetty <joshna.medisetty@intel.com>
Signed-off-by: Joshna-Medisetty <joshna.medisetty@intel.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-09-02 23:06:17 -05:00
Zeng Chuang b5e898f295 [Feat] Add support and testcase for HunyuanImage-3.0-Instruct-Distil (#4048) 
Signed-off-by: zengchuang <zengchuang3@huawei.com>
Signed-off-by: zengchuang-hw <zengchuang1005@gmail.com>
 2026-09-03 02:43:13 +00:00
0z5aand0z5a 4927fd5412 [Core] Optimize diffusion LoRA expand accumulation (#6268) 
Signed-off-by: 0z5a <0z5a@users.noreply.github.com>
Signed-off-by: 0z5a <dinadegttyarenko6@gmail.com>
Co-authored-by: 0z5a <0z5a@users.noreply.github.com>
 2026-09-03 10:37:35 +08:00
hurukawa 8f284b343a [Feature][Diffusion]: CFG parallelism support for Boogu-Image (#6786) 
Signed-off-by: nagisa <1434936049@qq.com>
Signed-off-by: nagisa-kun <1434936049@qq.com>
 2026-09-03 10:37:21 +08:00
Rahul SteigerandRahul Steiger 376b28aced [Bugfix][Cosmos3] Support multi-chunk transfer with distributed VAE (#6920) 
Signed-off-by: Rahul Steiger <rsteiger@nvl72d147-T16.cm.cluster>
Co-authored-by: Rahul Steiger <rsteiger@nvl72d147-T16.cm.cluster>
 2026-09-03 09:01:53 +08:00
vOvHongsheng LiuAlicia
 		3b6ce98421 [Model] Add Cache-DiT and CPU offload support for SANA-Video 2B (#5882) 
Signed-off-by: cr-gao <gaochenrui@sjtu.edu.cn>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: Alicia <115451386+congw729@users.noreply.github.com>
 2026-09-02 23:40:48 +08:00
wangyulishunyang12CursorBo Li
 		95a9311696 [CI] Select mirror_hardwares presets via MIRROR_HW (H100/B200) (#5543) 
Signed-off-by: wangyu <410167048@qq.com>
Signed-off-by: lishunyang12 <lishunyang12@163.com>
Signed-off-by: [Your Name] <your.email@example.com>
Signed-off-by: wangyu <53896905+yenuo26@users.noreply.github.com>
Signed-off-by: Bo Li <22713281+bobboli@users.noreply.github.com>
Co-authored-by: lishunyang12 <lishunyang12@163.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Bo Li <22713281+bobboli@users.noreply.github.com>
 2026-09-02 15:39:49 +00:00
wangyu d5fd9eb6bb [Bugfix][Diffusion] Register Sana I2V pipeline as video output (#6953) 
Signed-off-by: wangyu <410167048@qq.com>
 2026-09-02 23:16:58 +08:00
汪志鹏 c59b48b47e [Feature][MiniMax-H3] Complete VSA and Ulysses support (#6909) 
Signed-off-by: princepride <wangzhipeng628@gmail.com>
Signed-off-by: 汪志鹏 <wangzhipeng628@gmail.com>
 2026-09-02 07:19:21 -04:00
vOv 57c08d34c3 [Model] Add TP and CFG parallelism to SANA-Video 2B (#5861) 
Signed-off-by: cr-gao <gaochenrui@sjtu.edu.cn>
 2026-09-02 17:44:41 +08:00
XenorynandClaude e51fe6ec1b [Bugfix][Diffusion] Keep the GQA ratio when padding Ulysses heads (#5716) 
Signed-off-by: Xenoryn <timberh2000@outlook.com>
Co-authored-by: Claude <noreply@anthropic.com>
 2026-09-02 08:24:51 +08:00
leaandHongsheng Liu 5f49848536 [Bugfix][Ascend NPU][Boogu] Replace complex RoPE with real-valued operations (#6571) 
Signed-off-by: lea_lei <JiaWen_Lei_7@163.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-09-02 07:11:01 +08:00
DanaerLeeandHongsheng Liu 0288c3f56e [Model] Support SenseNova-U1.5-8B-MoT and its distilled 8-step LoRA (#6516) 
Signed-off-by: MrlixiangWE <mrdanaer@gmail.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-09-01 22:53:53 +08:00
Rahul SteigerandRahul Steiger e1b2f589c1 [Bugfix][Cosmos3] Avoid logging prompts at INFO level (#6913) 
Signed-off-by: Rahul Steiger <rsteiger@nvl72d233-T16.cm.cluster>
Co-authored-by: Rahul Steiger <rsteiger@nvl72d233-T16.cm.cluster>
 2026-09-01 22:52:15 +08:00
Yuxuan RhoandHongsheng Liu 7992c2213e [Config] Remove diffusion_batch_size and use max_num_seqs instead. (#6484) 
Signed-off-by: LyxWxj <yuxuanlou621@foxmail.com>
Signed-off-by: Yuxuan Rho <104440472+LyxWxj@users.noreply.github.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-09-01 01:02:54 +00:00
XRay2016 8e26dce1f4 [Diffusion] Add Boogu Edit-Turbo support docs and tests (#6701) 
Signed-off-by: xRay2016 <1150722393@qq.com>
 2026-09-01 08:41:23 +08:00
Wang fuyinzwhzzz0821zwhzzz0821
 		fe4a2a7477 [Diffusion] Add paged KV cache support for HunyuanImage3 DiT on NPU and GPU (#6563) 
Signed-off-by: Acerak01-fy <wfy2003324@163.com>
Signed-off-by: zwhzzz0821 <zwhzzz0821@users.noreply.github.com>
Signed-off-by: zwhzzz0821 <2831474076@qq.com>
Co-authored-by: zwhzzz0821 <zwhzzz0821@users.noreply.github.com>
Co-authored-by: zwhzzz0821 <2831474076@qq.com>
 2026-08-31 10:15:46 +00:00