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623 Commits
Author SHA1 Message Date
tzhouamandClaude Fable 5.1 c893b638ad [Edge][WP5] Accumulate per-step codec delta rows (DELTA mode delivers only the newest row) 
Measured after the DELTA fix: 53 engine outputs for 52 rows, but the client
still received everything at once because each per-step payload is the newest
row only and the row alignment treated it as a cumulative snapshot (one yield
at the first row, one at the end). accumulate_codec_rows folds delta rows and
the final consolidated matrix into one growing matrix; unit test drives the
generator with per-step deltas and asserts one yield per step.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 16:45:24 +08:00
tzhouamandClaude Fable 5.1 380e8022dd [Edge][WP5] Normalize DELTA-mode codec snapshots (list of cumulative code matrices) before row alignment 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 16:31:56 +08:00
tzhouamandClaude Fable 5.1 b22dabe270 [Edge][WP5] Keep DELTA outputs for talker-only (codec-token) deployments 
The speech path forced FINAL_ONLY for Qwen3-TTS deployments without async
chunks, so a talker-only server emitted one engine output per request and all
codec frames arrived at once (measured: 1 engine output per request, first
codes at output #1). A talker-only stage (final_output + latent) now keeps
DELTA outputs so codec frames stream per step.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 16:21:31 +08:00
tzhouamandClaude Fable 5.1 b8d1e44ebe [Edge][WP5] Codec stream diagnostics: per-request output/codes counters, client saves received codes, offline parity diag 
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 16:02:02 +08:00
tzhouamandClaude Fable 5.1 602e39647e [Edge][WP2] Finalize edge profile init knobs from init_profile; WP4 CPU emulation results 
init_profile 20260909-112200 (1.7B, L20X, warm): default 152.0 s, eager_stage1
149.9 s, eager_both 110.9 s (first TTFA 15 s, no graphs), parallel_stage_init
94.6 s, edge 145.7 s. Edge profile now carries `orchestrator: parallel_stage_init:
true`, applied by the deploy_profile selector (explicit values win); graphs stay on.

hw_emulation 20260909-110229 (CPU venv, 0.6B, deploy_profile=auto):
x86_cpu_avx2 (4c, fp32) TTFA 2.65 s RTF 11.9; x86_cpu_avx512 (8c) TTFA 0.68 s
RTF 2.45; x86_cpu_amx (16c) TTFA 0.51 s RTF 1.72; arm64 logic-only same as avx2.
Emulation rows now record the auto-detected hardware class.

Adds tests/e2e/offline_inference/test_qwen3_tts_edge_profile.py (L3, one GPU).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 14:40:13 +08:00
tzhouamandClaude Fable 5.1 49a839ecf9 [Edge][WP5] Add codec-token streaming mode with on-device decoding 
* qwen3_tts_talker_only pipeline (single terminal LLM_AR stage,
  final_output_type "latent") + vllm_omni/deploy/qwen3_tts_talker_only.yaml;
  a terminal talker publishes its per-step codes.audio rows to the client
  (omni_client_multimodal_output_keys).
* /v1/audio/speech/stream: session.config.output_mode="codec_tokens" streams
  codec.start (JSON) + binary frames (<IHB seq/n_frames/flags + int16 rows,
  vllm_omni/entrypoints/openai/codec_stream.py) + codec.done; new input.cancel
  message aborts an in-flight generation for both codec and PCM sessions
  (single reader task + session inbox replaces direct socket reads); optional
  session.config.seed; audio.done gains "cancelled" only when it happened.
* serving_speech._generate_codec_chunks aligns the cumulative code tensor to
  output token ids (drops prefill placeholder/EOS rows) and emits deltas.
* TTS adapters: supports_codec_stream / codec_stream_spec (Qwen3-TTS: 16
  codebooks, 2048 ids, 12.5 Hz, 24 kHz, decoder qwen3_tts_tokenizer_v2_12hz).
* examples/online_serving/text_to_speech/qwen3_tts/edge_decoder_client.py
  decodes locally with Qwen3TTSTokenizerV2Decoder (ramp schedule, 72-frame
  context, cancel/reset), codec_parity_check.py and
  benchmarks/tts/codec_stream_e2e.py compare against the two-stage server.
* docs/serving/codec_token_streaming.md; CPU unit tests for the wire format,
  alignment, session config and handler (frames, unsupported adapter, cancel);
  L3 e2e tests/e2e/online_serving/test_qwen3_tts_codec_stream.py.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 11:10:13 +08:00
tzhouamandClaude Fable 5.1 073d31b9cd [Edge][WP2] Add initialization timeline and cold-start profiler 
* vllm_omni/engine/init_timeline.py: InitTimeline phase collector; engine
  phases (stages_init, g3_device_lock, g2_spawn/ready) and worker phases
  (proc_entry, engine_core_init, init_device, load_model/load_weights,
  talker_mtp_init, attn_prewarm, cudagraph_capture, talker_mtp_capture,
  code2wav_cudagraph, predictor_setup_compile/warmup/cudagraph) recorded via
  worker_phase/timed_phase; workers append JSONL under
  VLLM_OMNI_INIT_TIMELINE_DIR (inherited at spawn) and the engine merges them.
  Enabled by VLLM_OMNI_INIT_TIMELINE=<json> or log_stats; table logged at INFO,
  partial table on orchestrator startup timeout, suggested timeouts logged.
* omni_base.py: named deploy profiles default to stage_init_timeout=900 /
  init_timeout=1500 unless given explicitly.
* gpu_model_runner._init_talker_mtp tolerates max_cudagraph_capture_size=None;
  gpu_ar_model_runner.shutdown skips CUDA graph teardown on CPU.
* benchmarks/tts/init_profile.py: runs stream_latency_bench --init-only per
  configuration (default, cold_cache, eager_stage1, eager_both,
  parallel_stage_init, edge, ...) and tabulates phase durations.
* stream_latency_bench: --parallel-stage-init / --deploy-profile flags; the
  resource poller no longer shadows Thread._stop and skips GPU sampling on CPU.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 11:01:39 +08:00
tzhouamandClaude Fable 5.1 b22dcc59f7 [Edge][WP1] Add edge deploy profile and deploy_profile selector 
* vllm_omni/deploy/edge/qwen3_tts.yaml: single-device Qwen3-TTS profile with a
  ramped codec chunk schedule (2->4->8->16->25 frames) that removes the ~80 ms
  playback stall of the default 1->25 schedule, decode batch 1, max_num_seqs 4.
* deploy_profile="edge" (Omni/AsyncOmni kwarg, --deploy-profile CLI, headless
  serve) resolves vllm_omni/deploy/<profile>/<model_type>.yaml; mutually
  exclusive with deploy_config; explicit profiles never fall back silently.
* tests/helpers/stage_config.py: modify_stage_config anchors a relative
  base_config before writing the temp YAML so overlay-derived configs resolve.
* async_omni_engine.py also carries the init-timeline hooks used by WP2.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
 2026-09-09 10:27:33 +08:00
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
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
chickeytonClaude Fable 5Gao Han
 		5d7fdf9350 [Core] Graduate MiniCPM-o 4.5 and PersonaPlex full-duplex serving out of experimental (#6196) 
Signed-off-by: chickeyton <ngton2014@gmail.com>
Signed-off-by: Gao Han <hgaoaf@connect.ust.hk>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Gao Han <hgaoaf@connect.ust.hk>
 2026-09-05 08:20:21 +00:00
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
BruceLoveDecimalandClaude Opus 5 1e74807c35 [Feature][Moss-TTS] Reference Audio Preprocessing (#4982) 
Signed-off-by: BruceLoveDecimal <39156883+BruceLoveDecimal@users.noreply.github.com>
Signed-off-by: liuqihao <liuqihao970610@gmail.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
 2026-09-04 16:36:26 -07:00
LOGO127 b6b992ac7b [Bugfix] Fix Higgs Audio v3 voice-clone token validation (#7065) 
Signed-off-by: luozijian <luozijian0924@gmail.com>
 2026-09-04 16:06:47 -07:00
boatman 348fd0fc07 [Feat][dots.tts] Add Online Serving Support (#6235) 
Signed-off-by: boatman <109857087+sphinxkkkbc@users.noreply.github.com>
 2026-09-04 14:44:10 -07:00
Yuekai ZhangandClaude Fable 5 4179b0cae1 [Perf][NemotronVoiceChat] Fast defaults for all three deploy profiles: 2.8x offline, realtime full-duplex audio (#6354) 
Signed-off-by: Yuekai Zhang <zhangyuekai@foxmail.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
 2026-09-03 18:49:19 -07:00
Eugene Zhao ec22c7ac06 [Bugfix] Restore Omni health route ownership (#6723) 
Signed-off-by: qujing226 <qujing226@gmail.com>
Signed-off-by: Eugene Zhao <113281545+qujing226@users.noreply.github.com>
 2026-09-03 00:54:36 -07:00
Chiquan MoandMciG-ggg 2b47faf601 [Bugfix] Validate --stage-overrides shape in parse_stage_overrides (drop field allowlist) (#6230) 
Signed-off-by: Chiquan Mo <mcigggg399026@gmail.com>
Signed-off-by: MciG-ggg <MciG-ggg@users.noreply.github.com>
Co-authored-by: MciG-ggg <MciG-ggg@users.noreply.github.com>
 2026-09-02 23:19:08 -07:00
maithilijoshi20andmaithilijoshi20 63ed0fdef4 [Bugfix] Fix vLLM serve error response imports (#6707) 
Signed-off-by: maithilijoshi20 <maithilijoshi2003@gmail.com>
Signed-off-by: maithilijoshi20 <97733343+maithilijoshi20@users.noreply.github.com>
Co-authored-by: maithilijoshi20 <maithilijoshi2003@gmail.com>
 2026-09-02 15:48:01 -07:00
GXINandHongsheng Liu 3ab582c993 [Bugfix][Qwen3-TTS] Reject task mismatches before EngineCore dispatch (#6113) 
Signed-off-by: XIN GAO <1037396230@qq.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-09-02 11:16:55 -07:00
AuFlowandHongsheng Liu 49c6fc1540 [Frontend] Add configurable output sample rate to Speech API (#6553) 
Signed-off-by: 郑倩倩 <2458983186@qq.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-09-01 17:25:09 +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
汪志鹏andHongsheng Liu 86b85c078b [Feature][MiniMax-H3] Fuse the FastH3 four-step adapter at load time (#6714) 
Signed-off-by: princepride <wangzhipeng628@gmail.com>
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-08-31 12:04:58 +08:00
akshatvishu f321cdbe16 [Bugfix] Use Seed-TTS reference audio with MiniCPM-o 4.5 (#6628) 
Signed-off-by: akshatvishu <akshatnayak197@gmail.com>
 2026-08-31 10:27:34 +08:00
SYLAR 759aa4ffeb [Diffusion][Performance] Optimize MiniMax-H3 video output transfer (#6824) 
Signed-off-by: lishunyang12 <lishunyang12@163.com>
 2026-08-31 07:07:34 +08:00
mokekeandmokashliu 1a9d598d2b [Frontend] Encode interleaved video frames in parallel (#6776) 
Signed-off-by: mokashliu <mokashliu@tencent.com>
Co-authored-by: mokashliu <mokashliu@tencent.com>
 2026-08-31 07:04:27 +08:00
baonudesifeizhai 8be601ed7f [Diffusion] Add native SymmMem Fast Ulysses transport (#6340) 
Signed-off-by: roG0d <baonudesifeizhai@gmail.com>
 2026-08-30 04:14:21 +00:00
YancyandAsthenia 73893e73ea [Bugfix] Fix create_error_response import across vLLM versions (#6773) 
Signed-off-by: Asthenia <asthenia0412@gmail.com>
Co-authored-by: Asthenia <asthenia0412@gmail.com>
 2026-08-29 17:01:51 +00:00
Sy03 3adee400a0 [Bugfix][Qwen3-TTS] Handle codec generations that exhaust their token budget (#6728) 
Signed-off-by: Sy03 <1370724210@qq.com>
 2026-08-29 08:59:05 -07:00
Nguyen Kha Nhat LongCursorSamit
 		bb5bf8fd0a [Bugfix] Fix colocate-async sleep admission race and deliver AR abort tokens (#6367) 
Signed-off-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Signed-off-by: Cursor <cursoragent@cursor.com>
Signed-off-by: Samit <285365963@qq.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Samit <285365963@qq.com>
 2026-08-29 09:11:39 +00:00
Jiatai Wang f66f05633c [Bugfix] Honor request seed in MOSS-TTS adapters (#6543) 
Signed-off-by: JiataiWang <wangjiatai@proton.me>
 2026-08-28 22:44:13 -07:00
Bob Tian d934a5f7b8 [Bugfix] Report engine-queued requests as waiting in vllm_omni:num_requests gauges (#6549) 
Signed-off-by: Bob Tian <bobzetian@google.com>
 2026-08-29 03:58:26 +00:00
Zhang BowenandHongsheng Liu 46cfa8435b [Model][Frontend] MiniMax-H3: Parallelize MP4 response frame conversion (#6499) 
Signed-off-by: MosCloud <bwzhang1991@163.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-08-28 21:22:00 -06:00
Honghan Zhu f584729f24 [BugFix] Fix local media access for diffusion speech (#6622) 
Signed-off-by: zhuhh97 <zhuhonghan@huawei.com>
 2026-08-29 02:01:24 +00:00
Canlin Guolishunyang12yuanwu
 		b6a4baa659 [Feature] Support text encoder Disaggregation for H3 (#5885) 
Signed-off-by: Canlin Guo <canlinguosdu@gmail.com>
Signed-off-by: lishunyang12 <lishunyang12@163.com>
Signed-off-by: yuanwu <yuan.wu@intel.com>
Co-authored-by: lishunyang12 <lishunyang12@163.com>
Co-authored-by: yuanwu <yuan.wu@intel.com>
 2026-08-28 14:27:05 +08:00
Eugene Zhao f8f8aa8eb7 [Bugfix] Honor stage selection in online profiler endpoints (#6609) 
Signed-off-by: qujing226 <qujing226@gmail.com>
 2026-08-28 11:41:47 +08:00
Zhanshenzhuiandamy-why-3459 c6df39e9f7 [Benchmark][MiniCPM-o] Add Omni-DuplexEval support (#6634) 
Signed-off-by: Zhanshenzhui <99891002+zyforsure@users.noreply.github.com>
Co-authored-by: amy-why-3459 <wuhaiyan17@huawei.com>
 2026-08-27 16:31:50 +08:00
Zhou TaichangandClaude Opus 5 651b03225b [Rebase] Rebase to vllm 0.28.0 (#6606) 
Signed-off-by: tzhouam <tzhouam@connect.ust.hk>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
 2026-08-27 06:12:55 +00:00
Yueqian LinandYueqian Lin 8cfede4309 [Perf][Engine] Event-driven orchestration loop (opt-in) — S1 of #4855 (#5221) 
Signed-off-by: Yueqian Lin <gao@yueqian.us>
Signed-off-by: Yueqian Lin <linyueqian@outlook.com>
Co-authored-by: Yueqian Lin <gao@yueqian.us>
 2026-08-26 22:15:25 +08:00
Honghan ZhuClaude Opus 4.7Gao Han
 		7ae15c74c8 text and image metric (#6150) 
Signed-off-by: zhuhh97 <zhuhonghan@huawei.com>
Signed-off-by: Gao Han <hgaoaf@connect.ust.hk>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Gao Han <hgaoaf@connect.ust.hk>
 2026-08-26 02:54:45 +00:00
Alex Brooks 0eb47b76d0 [Bugfix] Handle DoS Overflow Cases (#6598) 
Signed-off-by: Alex Brooks <albrooks@redhat.com>
 2026-08-25 16:09:03 +00:00
NATURE 497c537c6f [Benchmark] Add local OmniInteract realtime benchmark (#6522) 
Signed-off-by: natureofnature <wzliu@connect.hku.hk>
 2026-08-25 15:32:58 +00:00
Hongsheng Liuandhsliuustc0106 c608910d20 [Diffusion] Register HWR mmap for direct DLO H2D (#6591) 
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Signed-off-by: hsliuustc0106 <hsliuustc0106@users.noreply.github.com>
Co-authored-by: hsliuustc0106 <hsliuustc0106@users.noreply.github.com>
 2026-08-25 23:30:11 +08:00
Nguyen Kha Nhat LongandSamit bae58f84b8 [minor, fix] Remove cuda sync on wake_up in AsyncOmni (#4092) 
Signed-off-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Signed-off-by: Samit <285365963@qq.com>
Co-authored-by: Samit <285365963@qq.com>
 2026-08-25 03:13:42 +00:00
Pranav ThakurandZhou Taichang 53b60bd9bc [Bugfix] Invalidate stale ref_audio cache on local file modification (#4873) (#5670) 
Signed-off-by: pranavthakur0-0 <pranavthakurdew@gmail.com>
Co-authored-by: Zhou Taichang <tzhouam@connect.ust.hk>
 2026-08-25 10:06:32 +08:00
Hongsheng Liuandhsliuustc0106 8360346a66 [Diffusion] Integrate no-AllGather DLO with Host Weight Runtime (#6486) 
Signed-off-by: Hongsheng Liu <liuhongsheng4@huawei.com>
Signed-off-by: hsliuustc0106 <hsliuustc0106@users.noreply.github.com>
Co-authored-by: hsliuustc0106 <hsliuustc0106@users.noreply.github.com>
 2026-08-25 08:03:53 +08:00
Nguyen Kha Nhat LongandCursor d15b7ca3e1 [Feature]: Support pause / resume and sleep / wake for AR stages in AsyncOmni (#6084) 
Signed-off-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-08-24 16:21:32 +08:00
bjf-frzandHongsheng Liu 072bfc02dd [FEAT]Add FastVideo VSA backend for Wan2.2 (#4820) 
Signed-off-by: bjf-frz <frz123db@gmail.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>
 2026-08-24 14:48:31 +08:00
wangyu 1e2a6446f7 [CI] Remove AudioX and MammothModa2 support (#6353) 
Signed-off-by: wangyu <410167048@qq.com>
 2026-08-23 04:22:05 +00:00