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137 Commits

Author SHA1 Message Date
shivampr
8580919ac3
[Bugfix] fix confusing OOM errors during v1 init (#28051) 
Signed-off-by: Shivam <shivamprasad91@gmail.com>
Signed-off-by: shivampr <shivampr.dev@gmail.com>
Co-authored-by: Chen Zhang <zhangch99@outlook.com>
 2025-12-10 23:17:41 +00:00
Or Ozeri
4c6fd25880
kv_transfer: Rename the shared storage connectors (#30201) 
Signed-off-by: Or Ozeri <oro@il.ibm.com>
 2025-12-08 20:46:09 -08:00
Cyrus Leung
e83b7e379c
Revert "[Renderer] Separate out RendererConfig from ModelConfig (#30145)" (#30199) 2025-12-07 00:00:22 -08:00
Cyrus Leung
27f4c2fd46
[Renderer] Separate out RendererConfig from ModelConfig (#30145) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-12-06 23:15:42 -08:00
Nick Hill
dc264bcea1
[BugFix] Eagerly abort cancelled final-step requests (#29987) 
Currently, when requests are cancelled while executing their final
step, "completion" is handled based on normal stop processing (e.g.
length or stop token), so the abort has no effect. This is typically
not a problem, but when a kv connector is involved it thinks the
request completed successfully rather than being aborted.

This is problematic for disaggregated prefill which will free kv
cache blocks if the request was aborted but not if it completed
successfully—since the cancelled request will never be sent to
the decode side, kv cache blocks remain pinned until the fall-back
timeout expires. The problem is exacerbated when many requests
are cancelled and/or there are large prefills whose forward pass
takes a long time (since the window is bigger).

This PR fixes the problem by processing pending aborts
immediately prior to processing model output each step; we process
only aborts, not new requests, since it's preferable for latency to
process model outputs before new incoming requests.

Fixes #26400.

Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-12-05 17:28:32 +00:00
Lumis Chen
9bcf92295a
[Core] Add xxHash as a high-performance hash option for accelerating prefix caching (#29163) 
Signed-off-by: LuminolT <lumischen01@gmail.com>
Signed-off-by: Lumis Chen <lumischen01@gmail.com>
Co-authored-by: Russell Bryant <rbryant@redhat.com>
 2025-12-03 16:06:57 +00:00
Harry Mellor
951445a52d
Remove default values from InitVars so that they're not stored (#29859) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-12-02 12:16:37 +00:00
Cyrus Leung
34a984274e
[Misc] Refactor tokenizer interface (#29693) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-29 04:02:21 -08:00
Cyrus Leung
8d9338fae4
[Chore] Rename Processor to InputProcessor (#29682) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-28 09:35:41 -08:00
Cyrus Leung
e2741f6cbc
[Chore] Rename SchedulerConfig.chunked_prefill_enabled (#28735) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-14 18:39:57 +00:00
elvischenv
5d6ce2b960
[Perf] Support stream interval for reducing host overhead (#27869) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
 2025-11-13 13:21:25 -05:00
Jialin Ouyang
a1d3866dda
[n-gen] DO NOT repeatedly return finished child requests (#28591) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-11-13 03:36:07 +00:00
Chenguang Zheng
4ccffe561f
[Core] Encoder separation for Encode-Prefill-Decode Disaggregation (#25233) 
Signed-off-by: n00909098 <nguyen.kha.long@huawei.com>
Signed-off-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Signed-off-by: herotai214 <herotai214@gmail.com>
Signed-off-by: Khuong Le <khuong.le.manh@huawei.com>
Signed-off-by: Khuong Le <lemanhkhuong2611@gmail.com>
Co-authored-by: n00909098 <nguyen.kha.long@huawei.com>
Co-authored-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Co-authored-by: herotai214 <herotai214@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Khuong Le <khuong.le.manh@huawei.com>
Co-authored-by: Khuong Le <lemanhkhuong2611@gmail.com>
 2025-11-11 18:58:33 -08:00
Jialin Ouyang
4228be7959
[Perf] Use np.ndarray instead of list[list[int]] to reduce GC overhead (#28245) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-11-11 10:28:47 -08:00
Mark McLoughlin
6f7de33bed
[Metrics] Refactor LoRA state tracking (#26801) 
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
 2025-11-10 16:34:36 +08:00
Nick Hill
da786e339e
[Core] Rework handling of async scheduling config (#28250) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-11-07 20:01:23 +00:00
Zhewen Li
0b8e871e5e
[CI/Build] Fix test_defaults_with_usage_context in AMD CI (#27926) 
Signed-off-by: zhewenli <zhewenli@meta.com>
 2025-11-05 15:40:24 -08:00
wangxiyuan
428bc7bf1c
[V0 deprecation] Remove VLLM_USE_V1 usage in most modules (#27955) 
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
 2025-11-04 20:51:16 -08:00
Nick Hill
0cdbe7b744
[Core] Async scheduling + structured outputs compatibility (#26866) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-11-01 00:35:04 +00:00
Yeshwanth N
71b1c8b667
[Chore]:Extract math and argparse utilities to separate modules (#27188) 
Signed-off-by: Yeshwanth Surya <yeshsurya@gmail.com>
Signed-off-by: Yeshwanth N <yeshsurya@gmail.com>
Signed-off-by: yeshsurya <yeshsurya@gmail.com>
 2025-10-26 04:03:32 -07:00
Nick Hill
647214f3d5
[V0 Deprecation] Remove V0 executors (#27142) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-10-21 11:09:37 -07:00
Isotr0py
6ac5e06f7c
[Chore] Clean up pytorch helper functions in vllm.utils (#26908) 
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Signed-off-by: isotr0py <2037008807@qq.com>
 2025-10-18 09:48:22 -07:00
Tahsin Tunan
43721bc67f
[CI] Replace large models with tiny alternatives in tests (#24057) 
Signed-off-by: Tahsin Tunan <tahsintunan@gmail.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-16 15:51:27 +01:00
Cyrus Leung
f93e348010
[Misc] Remove isort and yapf ignores (#26888) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-10-15 12:09:03 +00:00
Lucia Fang
8317f72354
[Misc][DP] support customized aggregated logger for dp (#24354) 
Signed-off-by: Lu Fang <fanglu@fb.com>
 2025-10-13 17:45:59 -07:00
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
Cyrus Leung
4bdf7ac593
[Bugfix] Fix SHM cache initialization (#26427) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-10-09 02:48:04 -07:00
Cyrus Leung
1e4ecca1d0
[V0 Deprecation] Remove VLLM_USE_V1 from tests (#26341) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-10-07 15:42:31 +00:00
Cyrus Leung
391612e78b
[Frontend] Consolidate tokenizer init code (#26276) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-10-06 09:34:52 +00:00
Harry Mellor
1c0c68202c
Fix per file ruff ignores related to typing (#26254) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 16:37:55 +00:00
Harry Mellor
557b2e961d
Remove all cases of fmt: on/off (#26253) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 09:18:14 -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
Yongye Zhu
fa7e254a7f
[New Model] DeepSeek-V3.2 (Rebased to Main) (#25896) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: NickLucche <nlucches@redhat.com>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Signed-off-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>
Signed-off-by: Lucia Fang <fanglu@meta.com>
Co-authored-by: Chen Zhang <zhangch99@outlook.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Lucia Fang <116399278+luccafong@users.noreply.github.com>
Co-authored-by: Lucia Fang <fanglu@meta.com>
Co-authored-by: NickLucche <nlucches@redhat.com>
Co-authored-by: Siyuan Fu <siyuanf@nvidia.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Xiaozhu Meng <mxz297@gmail.com>
Co-authored-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>
 2025-09-30 17:14:41 +08:00
wang.yuqi
fe6b19c314
[Bugfix] Properly abort pooling request. (#25734) 
Signed-off-by: wang.yuqi <noooop@126.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>
 2025-09-26 05:47:34 -07:00
Woosuk Kwon
0ff8ebb2d7
[V0 Deprecation] Remove async_output_proc, preemption mode, delay factor (#25334) 
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
 2025-09-21 08:52:32 -07:00
Woosuk Kwon
26e673fe93
[V0 Deprecation] Remove V0 Sequence class & Sampler (#25332) 
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
Signed-off-by: Woosuk Kwon <woosuk@thinkingmachines.ai>
 2025-09-21 08:52:15 -07:00
Nick Hill
535d80056b
[Misc] Support more collective_rpc return types (#25294) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-09-20 02:02:38 +00:00
Aaron Pham
29283e8976
[Chore] Cleanup guided namespace, move to structured outputs config (#22772) 
Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-09-18 09:20:27 +00:00
Zhuohan Li
6c47f6bfa4
[Core] Remove tokenizer group in vLLM (#24078) 
Signed-off-by: Zhuohan Li <zhuohan123@gmail.com>
 2025-09-17 08:42:59 +00:00
Harry Mellor
c4afdb69cc
Move MultiModalConfig from config/__init__.py to config/multimodal.py (#24659) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2025-09-15 17:43:16 +00:00
Nick Hill
4fdd6f5cbf
[Core] Support async scheduling with uniproc executor (#24219) 
Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Ronald1995 <ronaldautomobile@163.com>
Co-authored-by: Ronald1995 <ronaldautomobile@163.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
 2025-09-12 16:34:28 -07:00
Chenheli Hua
009d689b0c
[Core] Simplify and unify mm uuid handling & auto-generated mm hash overrides processing. (#24271) 
Signed-off-by: Chenheli Hua <huachenheli@outlook.com>
 2025-09-09 21:36:09 -07:00
Zebing Lin
82dfb12e52
[Core] Use sha256 bytes instead of BlockHash to reduce GC overhead (#23673) 
Signed-off-by: linzebing <linzebing1995@gmail.com>
 2025-09-08 21:34:37 -07:00
Seiji Eicher
60b755cbcb
[Misc] Have AsyncLLM custom_stat_loggers extend default logger list (#20952) 
Signed-off-by: Seiji Eicher <seiji@anyscale.com>
Signed-off-by: Seiji Eicher <58963096+eicherseiji@users.noreply.github.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
 2025-09-04 14:25:30 -07:00
Roger Wang
749be00a98
[Core][Multimodal] Allow passing multi_modal_uuids as multimodal identifiers. (#23394) 
Signed-off-by: Roger Wang <hey@rogerw.io>
 2025-08-30 18:01:22 -07:00
Nick Hill
d90d8eb674
[BugFix] Async scheduling and PP compatibility with DP (#23770) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-08-29 08:17:27 -07:00
Flora Feng
69f46359dd
[Multimodal] Consolidate mm inputs into MultiModalFeatureSpec (#23779) 
Signed-off-by: sfeng33 <4florafeng@gmail.com>
 2025-08-29 18:36:57 +08:00
Nick Hill
ad0297d113
[Misc] Support passing multiple request ids at once to AsyncLLM.abort() (#22944) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-08-15 17:00:36 -07:00
Nick Hill
b9dc9d2607
[BugFix] Handle case where async utility call is cancelled (#22996) 
Signed-off-by: Nick Hill <nhill@redhat.com>
Co-authored-by: Yinghai Lu <yinghai@thinkingmachines.ai>
 2025-08-15 17:38:42 -06:00
Nick Hill
ebcce2cd36
[Core] Return final response for aborted requests from AsyncLLM.generate (#22283) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-08-14 14:49:02 -07:00