54 Commits

Author SHA1 Message Date
Nick Hill
4aed506b65
[Core] Streamline some structured output related code (#26737)
Signed-off-by: Nick Hill <nhill@redhat.com>
2025-10-14 23:27:44 +00:00
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
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
Zhuohan Li
8bf8f45822
[Core] Don't count preempted tokens in prefix cache hit rate (#25787)
Signed-off-by: Zhuohan Li <zhuohan123@gmail.com>
2025-09-27 00:16:40 +00:00
Andrew Sansom
9a4600e4dc
[CORE] Prompt Embeddings Support for v1 Engine (#24278)
Signed-off-by: Andrew Sansom <andrew@protopia.ai>
Signed-off-by: Andrew Sansom <qthequartermasterman@gmail.com>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
2025-09-19 08:03:09 +08:00
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
Flora Feng
0377802c20
[Multimodal] Remove legacy multimodal fields in favor of MultiModalFeatureSpec (#24548)
Signed-off-by: sfeng33 <4florafeng@gmail.com>
2025-09-12 21:42:23 +08:00
RichardoMu
40b6c9122b
[V1] feat:add engine v1 tracing (#20372)
Signed-off-by: Mu Huai <tianbowen.tbw@antgroup.com>
Signed-off-by: Ye Zhang <zhysishu@gmail.com>
Signed-off-by: RichardoMu <44485717+RichardoMrMu@users.noreply.github.com>
Signed-off-by: simon-mo <simon.mo@hey.com>
Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Signed-off-by: 22quinn <33176974+22quinn@users.noreply.github.com>
Co-authored-by: Mu Huai <tianbowen.tbw@antgroup.com>
Co-authored-by: Ye Zhang <zhysishu@gmail.com>
Co-authored-by: Benjamin Bartels <benjamin@bartels.dev>
Co-authored-by: simon-mo <simon.mo@hey.com>
Co-authored-by: 瑜琮 <ly186375@antfin.com>
Co-authored-by: Aaron Pham <contact@aarnphm.xyz>
Co-authored-by: 22quinn <33176974+22quinn@users.noreply.github.com>
2025-09-11 17:10:39 -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
Woosuk Kwon
6d243efeda
[Misc] Convert use_structured_output property into constant (#23060)
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-08-17 12:41:38 -07:00
Cyrus Leung
4dff91c93d
[Refactor] Allow optional MultiModalKwargsItem in IPC (#23022)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
2025-08-16 11:30:49 +00:00
Or Ozeri
c280066f9d
[v1] Move block_hashes from KVCacheManager to Request.block_hashes (#19728)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
2025-08-15 16:52:52 -07:00
Cyrus Leung
19b927e52d
[Core] Use individual MM items in P0/P1 cache and model runner (#22570)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
2025-08-13 07:18:07 -07:00
Woosuk Kwon
d4d309409f
Implement Async Scheduling (#19970)
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-07-14 23:01:46 -07:00
amit
4a0f7888a3
[Core] feat: Implement Priority Scheduling in V1 Engine (#19057)
Signed-off-by: amit <amit.man@gmail.com>
Co-authored-by: Roger Wang <Rogerw0108@gmail.com>
2025-06-22 20:18:08 -07:00
Vlad Tiberiu Mihailescu
2e3e3c86dc
Export NaNs in logits to scheduler_stats if output is corrupted (#18777)
Signed-off-by: Vlad Mihailescu <vtmihailescu@gmail.com>
2025-06-20 22:47:16 +08:00
Maximilien de Bayser
799397ee4f
Support embedding models in V1 (#16188)
Signed-off-by: Max de Bayser <mbayser@br.ibm.com>
Signed-off-by: Max de Bayser <maxdebayser@gmail.com>
Signed-off-by: 22quinn <33176974+22quinn@users.noreply.github.com>
Co-authored-by: 22quinn <33176974+22quinn@users.noreply.github.com>
2025-06-18 21:36:33 -07:00
lkchen
d4629dc43f
[Misc] Add __str__ for RequestStatus (#19780)
Signed-off-by: Linkun Chen <github@lkchen.net>
2025-06-18 03:03:01 +00:00
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
Nick Hill
2dbe8c0774
[Perf] API-server scaleout with many-to-many server-engine comms (#17546) 2025-05-30 08:17:00 -07:00
Chauncey
b046cf792d
[Feature][V1]: suupports cached_tokens in response usage (#18149)
Co-authored-by: simon-mo <xmo@berkeley.edu>
2025-05-23 01:41:03 -07:00
omahs
a9944aabfa
fix: typos (#18151)
Signed-off-by: omahs <73983677+omahs@users.noreply.github.com>
2025-05-15 02:16:15 -07:00
Nick Hill
59dd311cf5
[KVConnector] Keep KVTransferParams as a dict (#18033) 2025-05-14 08:05:57 -07:00
Robert Shaw
d19110204c
[P/D] NIXL Integration (#17751)
Signed-off-by: ApostaC <yihua98@uchicago.edu>
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
Signed-off-by: rshaw@neuralmagic.com <robertgshaw2@gmail.com>
Signed-off-by: Robert Shaw <rshaw@neuralmagic.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: Brent Salisbury <bsalisbu@redhat.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: ApostaC <yihua98@uchicago.edu>
Co-authored-by: Robert Shaw <rshaw@neuralmagic.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
Co-authored-by: Tyler Michael Smith <tysmith@redhat.com>
Co-authored-by: Brent Salisbury <bsalisbu@redhat.com>
2025-05-12 09:46:16 -07:00
Marko Rosenmueller
77073c77bc
[Core] Prevent side-channel attacks via cache salting (#17045)
Signed-off-by: Marko Rosenmueller <5467316+dr75@users.noreply.github.com>
2025-04-30 20:27:21 +08:00
Nick Hill
df6f3ce883
[Core] Remove prompt string from engine core data structures (#17214)
Signed-off-by: Nick Hill <nhill@redhat.com>
2025-04-25 23:41:05 -07:00
Cyrus Leung
e484e02857
[Bugfix] Avoid transferring cached multi-modal items from P0 to P1 (#16273)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
2025-04-09 00:51:27 -07:00
Roger Wang
f2ebb6f541
[V1] Scatter and gather placeholders in the model runner (#16076)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Roger Wang <ywang@roblox.com>
Co-authored-by: DarkLight1337 <tlleungac@connect.ust.hk>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Jennifer Zhao <ai.jenniferzhao@gmail.com>
2025-04-08 10:43:41 +08:00
Roger Wang
af51d80fa1
Revert "[V1] Scatter and gather placeholders in the model runner" (#16075) 2025-04-04 14:50:57 -07:00
Cyrus Leung
f5722a5052
[V1] Scatter and gather placeholders in the model runner (#15712)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Roger Wang <ywang@roblox.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Roger Wang <ywang@roblox.com>
2025-04-04 21:26:44 +00:00
Woosuk Kwon
9b459eca88
[V1][Scheduler] Avoid calling _try_schedule_encoder_inputs for every request (#15778)
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-03-30 14:10:42 -07:00
Nick Hill
6d531ad7b8
[Misc][V1] Misc code streamlining (#15723)
Signed-off-by: Nick Hill <nhill@redhat.com>
2025-03-28 20:59:47 -07:00
Woosuk Kwon
c77620d22d
[V1][Minor] Minor code cleanup for scheduling metrics (#14800)
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-03-14 08:21:28 +00:00
Aaron Pham
80e9afb5bc
[V1][Core] Support for Structured Outputs (#12388)
Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Signed-off-by: Russell Bryant <rbryant@redhat.com>
Co-authored-by: Russell Bryant <rbryant@redhat.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
2025-03-07 07:19:11 -08:00
Harry Mellor
cf069aa8aa
Update deprecated Python 3.8 typing (#13971) 2025-03-02 17:34:51 -08:00
Woosuk Kwon
cd4a72a28d
[V1][Spec decode] Move drafter to model runner (#13363)
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-02-17 15:40:12 -08:00
Lily Liu
80f63a3966
[V1][Spec Decode] Ngram Spec Decode (#12193)
Signed-off-by: LiuXiaoxuanPKU <lilyliupku@gmail.com>
2025-02-15 18:05:11 -08:00
Mark McLoughlin
75e6e14516
[V1][Metrics] Add several request timing histograms (#12644)
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-02-11 10:14:00 -05:00
Woosuk Kwon
3243158336
[V1] Move KV block hashes from Request to KVCacheManager (#12922)
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-02-07 19:14:10 -08:00
Nick Hill
3d09e592a8
[V1][Misc] Shorten FinishReason enum and use constant strings (#12760) 2025-02-04 22:43:02 -08:00
Mark McLoughlin
233df6f5c4
[V1][Metrics] Add request_success_total counter, labelled with finish reason (#12579)
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-02-04 19:46:54 -05:00
Russell Bryant
e489ad7a21
[Misc] Add SPDX-License-Identifier headers to python source files (#12628)
- **Add SPDX license headers to python source files**
- **Check for SPDX headers using pre-commit**

commit 9d7ef44c3cfb72ca4c32e1c677d99259d10d4745
Author: Russell Bryant <rbryant@redhat.com>
Date:   Fri Jan 31 14:18:24 2025 -0500

    Add SPDX license headers to python source files
    
This commit adds SPDX license headers to python source files as
recommended to
the project by the Linux Foundation. These headers provide a concise way
that is
both human and machine readable for communicating license information
for each
source file. It helps avoid any ambiguity about the license of the code
and can
    also be easily used by tools to help manage license compliance.
    
The Linux Foundation runs license scans against the codebase to help
ensure
    we are in compliance with the licenses of the code we use, including
dependencies. Having these headers in place helps that tool do its job.
    
    More information can be found on the SPDX site:
    
    - https://spdx.dev/learn/handling-license-info/
    
    Signed-off-by: Russell Bryant <rbryant@redhat.com>

commit 5a1cf1cb3b80759131c73f6a9dddebccac039dea
Author: Russell Bryant <rbryant@redhat.com>
Date:   Fri Jan 31 14:36:32 2025 -0500

    Check for SPDX headers using pre-commit
    
    Signed-off-by: Russell Bryant <rbryant@redhat.com>

---------

Signed-off-by: Russell Bryant <rbryant@redhat.com>
2025-02-02 11:58:18 -08:00
Woosuk Kwon
abfcdcdf27
[V1][Minor] Avoid frequently creating ConstantList (#12653)
A small optimization to avoid creating a new `ConstantList` every time `request.kv_block_hashes` is used.

Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-02-01 23:43:20 -08:00
Roger Wang
0ee349b553
[V1][Bugfix] Fix assertion when mm hashing is turned off (#12439)
Signed-off-by: Roger Wang <ywang@roblox.com>
2025-01-26 00:47:42 -08:00
Nick Hill
aea94362c9
[Frontend][V1] Online serving performance improvements (#12287) 2025-01-22 22:22:12 +00:00
Roger Wang
91b361ae89
[V1] Extend beyond image modality and support mixed-modality inference with Llava-OneVision (#11685)
Signed-off-by: Roger Wang <ywang@roblox.com>
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Co-authored-by: DarkLight1337 <tlleungac@connect.ust.hk>
2025-01-06 19:58:16 +00:00
Cody Yu
bf8717ebae
[V1] Prefix caching for vision language models (#11187)
Signed-off-by: Cody Yu <hao.yu.cody@gmail.com>
2024-12-17 16:37:59 -08:00
Mark McLoughlin
6d917d0eeb
Enable mypy checking on V1 code (#11105)
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2024-12-14 09:54:04 -08:00
Alexander Matveev
3bc94cab69
[V1] VLM - Run the mm_mapper preprocessor in the frontend process (#10640)
Signed-off-by: Roger Wang <ywang@roblox.com>
Co-authored-by: Michael Goin <michael@neuralmagic.com>
Co-authored-by: Roger Wang <ywang@roblox.com>
2024-12-03 10:33:10 +00:00
Cyrus Leung
0b8bb86bf1
[1/N] Initial prototype for multi-modal processor (#10044)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
2024-11-13 12:39:03 +00:00