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Commit Graph

105 Commits

Author SHA1 Message Date
Roger Wang
b5d34af328 [Bugfix] Fix scheduling when repeated images in one request (#23544) 
Signed-off-by: Roger Wang <hey@rogerw.me>
Signed-off-by: Roger Wang <hey@rogerw.io>
Co-authored-by: Roger Wang <hey@rogerw.me>
Co-authored-by: knlnguyen1802 <knlnguyen1802@gmail.com>
 2025-08-26 09:46:28 +00:00
Chenguang Zheng
d765cf01fe [Core][Multimodal] Track encode cache entries by mm_hash and enable embedding sharing between requests (#22711) 
Signed-off-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Signed-off-by: Roger Wang <hey@rogerw.io>
Co-authored-by: knlnguyen1802 <knlnguyen1802@gmail.com>
Co-authored-by: Roger Wang <hey@rogerw.io>
 2025-08-25 00:41:17 -07:00
Woosuk Kwon
c9b38be8aa [Spec Decode] Make propose_draft_token_ids non-blocking for lower TTFT (#23041) 
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
 2025-08-18 17:20:38 -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
7175817637 Revert "[Bugfix] V1 Fix the cursor leakage issue during request scheduling." (#22223) 2025-08-04 18:37:06 -07:00
PiteXChen
2dffac464c [Bugfix] V1 Fix the cursor leakage issue during request scheduling. (#21173) 
Signed-off-by: CLFutureX <775523362@qq.com>
 2025-08-04 18:34:10 -07:00
Ruixiang Tan
8f4a1c9a04 [Misc] Improve code readability of KVCacheManager (#21673) 
Signed-off-by: tanruixiang <tanruixiang0104@gmail.com>
Signed-off-by: Ruixiang Tan <819464715@qq.com>
Signed-off-by: GitHub <noreply@github.com>
 2025-07-30 07:20:43 -07:00
Chen Zhang
755fa8b657 [KVCache] Make KVCacheSpec hashable (#21791) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-07-29 19:58:29 +08:00
Cyrus Leung
86ae693f20 [Deprecation][2/N] Replace --task with --runner and --convert (#21470) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-07-27 19:42:40 -07:00
Zhou Fang
fc5f756db4 [v1][Core] Clean up usages of SpecializedManager (#21407) 
Signed-off-by: Zhou Fang <fang.github@gmail.com>
 2025-07-24 00:40:11 -07:00
Jialin Ouyang
a1f3610fc6 [Core] Add basic unit test for maybe_evict_cached_block (#21400) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-07-23 00:02:02 -07:00
Jialin Ouyang
ed25054577 [Core] Introduce popleft_n and append_n in FreeKVCacheBlockQueue to further optimize block_pool (#21222) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-07-22 06:17:47 -07:00
Ning Xie
d97841078b [Misc] unify variable for LLM instance (#20996) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-07-21 12:18:33 +01:00
Lucia Fang
9a9fda1423 [Core] Support Local Chunked Attention for Hybrid KV Cache (#19351) 
Signed-off-by: Lucia Fang <fanglu@fb.com>
Signed-off-by: Lu Fang <fanglu@meta.com>
Signed-off-by: Lu Fang <fanglu@fb.com>
Co-authored-by: Lu Fang <fanglu@meta.com>
 2025-07-18 20:48:38 -07:00
JialinOuyang-Meta
0f199f197b [Core] Avoid KVCacheBlock.__eq__ invocations in FreeKVCacheBlockQueue (#21005) 
Signed-off-by: Jialin Ouyang <jialino@meta.com>
 2025-07-18 12:34:40 -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
Maroon Ayoub
66f6fbd393 [Prefix Cache] Add reproducible prefix-cache block hashing using SHA-256 + CBOR (64bit) (#20511) 
Signed-off-by: Maroon Ayoub <maroon.ayoub@ibm.com>
 2025-07-14 02:45:31 +00:00
Woosuk Kwon
f45a332886 [Sched] Enhance the logic to remove stopped requests from queues (#20739) 2025-07-12 15:33:13 -07:00
Aaron Pham
4a98edff1f [Structured Outputs][V1] Skipping with models doesn't contain tokenizers (#20365) 
Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Co-authored-by: Nick Hill <nhill@redhat.com>
 2025-07-04 15:05:49 +08:00
Woosuk Kwon
2863befce3 [Optimization] Use Shared CachedRequestData Instance Across All Requests (#20232) 
Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
 2025-06-30 09:07:50 -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
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
jmswen
c9280e6346 [Bugfix] Respect num-gpu-blocks-override in v1 (#19503) 
Signed-off-by: Jon Swenson <jmswen@gmail.com>
 2025-06-12 11:00:23 +00:00
Nick Hill
646d62f636 [Core] Use tuple for kv cache group block ids (#19175) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-06-10 07:01:17 +02:00
Chen Zhang
f8a1a2d108 [v1] Hybrid Memory Allocator (#17996) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-06-05 20:47:09 -07:00
Chen Zhang
a8da78eac9 [Bugfix] Max concurrency estimation and check_enough_kv_cache_memory for models with sliding window layers (#19029) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-06-04 00:14:06 +00:00
Chen Zhang
b5fd9506c1 [Bugfix] get_num_blocks_to_allocate with null_block (#19031) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-06-03 15:30:55 -07:00
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
Chen Zhang
f32fcd9444 [v1][KVCacheManager] Rename BlockHashType to BlockHash (#19015) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-06-03 08:01:48 +00:00
Nick Hill
2dbe8c0774 [Perf] API-server scaleout with many-to-many server-engine comms (#17546) 2025-05-30 08:17:00 -07:00
Chen Zhang
6550114c9c [v1] Redo "Support multiple KV cache groups in GPU model runner (#17945)" (#18593) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-23 09:39:47 -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
Mark McLoughlin
bb0a311213 Revert "[v1] Support multiple KV cache groups in GPU model runner (#17945) (#18459) 
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
 2025-05-21 10:25:23 -07:00
Ning Xie
420caf7557 [UT] Add ut for none hash (#17892) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-05-15 13:28:11 +08:00
Chen Zhang
e60f550b38 [v1] Support multiple KV cache groups in GPU model runner (#17945) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-14 18:54:54 -07:00
Chen Zhang
f2ae883b67 [v1][KVCacheManager] pass num_new_computed_tokens to kv cache manager (#18001) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-13 19:09:39 -07:00
Chen Zhang
f0d610a8ae [v1][KVCacheManager] Avoid full cache hit by controlling max_length (#17999) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
Co-authored-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
 2025-05-13 06:50:38 +00:00
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
Chen Zhang
ca66a1674c [v1] Rename specialized_manager.py to single_type_kv_cache_manager.py (#17946) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-10 16:14:12 -07:00
Chen Zhang
200da9a517 [v1] Move block management logic from KVCacheManager to SpecializedManager (#17474) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-09 15:25:34 +00:00
Ning Xie
d310e6de98 [BUGFIX]: return fast when request requires prompt logprobs (#17251) 2025-05-08 21:25:41 -07:00
Chen Zhang
aabcd2cae3 [v1] Introduce KVCacheBlocks as interface between Scheduler and KVCacheManager (#17479) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-06 08:50:34 -07:00
Harry Mellor
d6484ef3c3 Add full API docs and improve the UX of navigating them (#17485) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-05-03 19:42:43 -07:00
Robert Shaw
c777df79f7 [BugFix] Fix Memory Leak (#17567) 
Signed-off-by: rshaw@neuralmagic.com <robertgshaw2@gmail.com>
 2025-05-02 01:07:03 -07:00
Chen Zhang
81ecf425f0 [v1][Spec Decode] Make sliding window compatible with eagle prefix caching (#17398) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-04-30 18:25:53 +00:00
Alec
0be6d05b5e [V1][Metrics] add support for kv event publishing (#16750) 
Signed-off-by: alec-flowers <aflowers@nvidia.com>
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Co-authored-by: Mark McLoughlin <markmc@redhat.com>
 2025-04-30 07:44:45 -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
Lily Liu
20e489eaa1 [V1][Spec Decode] Make eagle compatible with prefix caching. (#17137) 
Signed-off-by: LiuXiaoxuanPKU <lilyliupku@gmail.com>
 2025-04-27 09:29:43 -07:00