c9280e6346
[Bugfix] Respect num-gpu-blocks-override in v1 ( #19503 )
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Signed-off-by: Jon Swenson <jmswen@gmail.com>
2025-06-12 11:00:23 +00:00
646d62f636
[Core] Use tuple for kv cache group block ids ( #19175 )
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Signed-off-by: Nick Hill <nhill@redhat.com>
2025-06-10 07:01:17 +02:00
f8a1a2d108
[v1] Hybrid Memory Allocator ( #17996 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-06-05 20:47:09 -07:00
a8da78eac9
[Bugfix] Max concurrency estimation and check_enough_kv_cache_memory for models with sliding window layers ( #19029 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-06-04 00:14:06 +00:00
b5fd9506c1
[Bugfix] get_num_blocks_to_allocate with null_block ( #19031 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-06-03 15:30:55 -07:00
02f0c7b220
[Misc] Add SPDX-FileCopyrightText ( #19100 )
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Signed-off-by: simon-mo <simon.mo@hey.com>
2025-06-03 11:20:17 -07:00
f32fcd9444
[v1][KVCacheManager] Rename BlockHashType to BlockHash ( #19015 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-06-03 08:01:48 +00:00
2dbe8c0774
[Perf] API-server scaleout with many-to-many server-engine comms ( #17546 )
2025-05-30 08:17:00 -07:00
6550114c9c
[v1] Redo "Support multiple KV cache groups in GPU model runner ( #17945 )" ( #18593 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-05-23 09:39:47 -07:00
b046cf792d
[Feature][V1]: suupports cached_tokens in response usage ( #18149 )
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Co-authored-by: simon-mo <xmo@berkeley.edu>
2025-05-23 01:41:03 -07:00
bb0a311213
Revert "[v1] Support multiple KV cache groups in GPU model runner ( #17945 ) ( #18459 )
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Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-05-21 10:25:23 -07:00
420caf7557
[UT] Add ut for none hash ( #17892 )
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Signed-off-by: Andy Xie <andy.xning@gmail.com>
2025-05-15 13:28:11 +08:00
e60f550b38
[v1] Support multiple KV cache groups in GPU model runner ( #17945 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-05-14 18:54:54 -07:00
f2ae883b67
[v1][KVCacheManager] pass num_new_computed_tokens to kv cache manager ( #18001 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-05-13 19:09:39 -07:00
f0d610a8ae
[v1][KVCacheManager] Avoid full cache hit by controlling max_length ( #17999 )
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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
d19110204c
[P/D] NIXL Integration ( #17751 )
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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
ca66a1674c
[v1] Rename specialized_manager.py to single_type_kv_cache_manager.py ( #17946 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-05-10 16:14:12 -07:00
200da9a517
[v1] Move block management logic from KVCacheManager to SpecializedManager ( #17474 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-05-09 15:25:34 +00:00
d310e6de98
[BUGFIX]: return fast when request requires prompt logprobs ( #17251 )
2025-05-08 21:25:41 -07:00
aabcd2cae3
[v1] Introduce KVCacheBlocks as interface between Scheduler and KVCacheManager ( #17479 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-05-06 08:50:34 -07:00
d6484ef3c3
Add full API docs and improve the UX of navigating them ( #17485 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2025-05-03 19:42:43 -07:00
c777df79f7
[BugFix] Fix Memory Leak ( #17567 )
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Signed-off-by: rshaw@neuralmagic.com <robertgshaw2@gmail.com>
2025-05-02 01:07:03 -07:00
81ecf425f0
[v1][Spec Decode] Make sliding window compatible with eagle prefix caching ( #17398 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-04-30 18:25:53 +00:00
0be6d05b5e
[V1][Metrics] add support for kv event publishing ( #16750 )
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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
77073c77bc
[Core] Prevent side-channel attacks via cache salting ( #17045 )
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Signed-off-by: Marko Rosenmueller <5467316+dr75@users.noreply.github.com>
2025-04-30 20:27:21 +08:00
20e489eaa1
[V1][Spec Decode] Make eagle compatible with prefix caching. ( #17137 )
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Signed-off-by: LiuXiaoxuanPKU <lilyliupku@gmail.com>
2025-04-27 09:29:43 -07:00
fd11a325b8
[MISC] rename interval to max_recent_requests ( #14285 )
2025-04-26 16:59:18 +00:00
df6f3ce883
[Core] Remove prompt string from engine core data structures ( #17214 )
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Signed-off-by: Nick Hill <nhill@redhat.com>
2025-04-25 23:41:05 -07:00
340d7b1b21
[V1][Spec Decoding] Add num_drafts and num_accepted_tokens_per_position metrics ( #16665 )
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Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-04-24 08:57:40 -07:00
c0dfd97519
[V1][PP] Optimization: continue scheduling prefill chunks ( #17080 )
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Signed-off-by: Rui Qiao <ruisearch42@gmail.com>
2025-04-24 05:27:08 -07:00
c4ab9f3e71
[V1] Remove pre-allocation for KV cache ( #16941 )
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Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-04-22 00:52:18 -07:00
3a0fba5cf4
[V1][Spec Decode] Handle draft tokens beyond max_model_len ( #16087 )
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Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-04-21 12:38:50 -07:00
d9737ca1c6
[V1][Misc] stop update prefix cache stats when logs_stats is disabled ( #16460 )
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Signed-off-by: vie-serendipity <2733147505@qq.com>
2025-04-19 02:25:19 -07:00
3408e47159
[P/D][V1] KV Connector API V1 ( #15960 )
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Signed-off-by: ApostaC <yihua98@uchicago.edu>
Signed-off-by: rshaw@neuralmagic.com <robertgshaw2@gmail.com>
Signed-off-by: remi <remi@mistral.ai>
Co-authored-by: rshaw@neuralmagic.com <robertgshaw2@gmail.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
Co-authored-by: Rémi Delacourt <54138269+Flechman@users.noreply.github.com>
Co-authored-by: Tyler Michael Smith <tysmith@redhat.com>
2025-04-17 13:22:40 -07:00
f49e5aff11
[V1][Spec Decode] KV cache slots for eagle heads ( #16370 )
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Signed-off-by: LiuXiaoxuanPKU <lilyliupku@gmail.com>
2025-04-12 19:42:51 -07:00
aa3b3d76e0
Enforce valid max_num_batched_tokens when disable_chunked_mm_input=True ( #16447 )
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Signed-off-by: mgoin <mgoin64@gmail.com>
2025-04-11 08:09:52 +00:00
4716377fbc
[Feature] Estimate max-model-len use available KV cache memory ( #16168 )
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Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
2025-04-08 19:12:51 -07:00
8e5314a468
[V1] Add `disable_chunked_mm_input` arg to disable partial mm input prefill ( #15837 )
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Signed-off-by: mgoin <mgoin64@gmail.com>
2025-04-07 23:24:07 -07:00
f2ebb6f541
[V1] Scatter and gather placeholders in the model runner ( #16076 )
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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
af51d80fa1
Revert "[V1] Scatter and gather placeholders in the model runner" ( #16075 )
2025-04-04 14:50:57 -07:00
f5722a5052
[V1] Scatter and gather placeholders in the model runner ( #15712 )
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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
a35a8a8392
[V1][Spec Decode] Avoid logging useless nan metrics ( #16023 )
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Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-04-04 08:52:41 -07:00
a79cc68b3a
[V1][Metrics] Initial speculative decoding metrics ( #15151 )
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Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-04-01 10:45:04 -07:00
3a5f0afcd2
[V1] Implement sliding window attention in kv_cache_manager ( #14097 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-04-01 00:33:17 -07:00
f98a4920f9
[V1][Core] Remove unused speculative config from scheduler ( #15818 )
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Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2025-03-31 19:15:21 +00:00
54aa619459
[V1] Refactor num_computed_tokens logic ( #15307 )
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Signed-off-by: Cody Yu <hao.yu.cody@gmail.com>
Co-authored-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
2025-03-27 04:54:36 +00:00
27df5199d9
Support SHA256 as hash function in prefix caching ( #15297 )
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Signed-off-by: Marko Rosenmueller <5467316+dr75@users.noreply.github.com>
2025-03-26 11:11:28 -07:00
082ab86f5f
[V1] Support long_prefill_token_threshold in v1 scheduler ( #15419 )
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Signed-off-by: Lu Fang <lufang@fb.com>
2025-03-25 14:22:26 -07:00
93a00d7dde
[v1] Refactor KVCacheConfig ( #14079 )
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Signed-off-by: Chen Zhang <zhangch99@outlook.com>
2025-03-21 04:56:27 -07:00
0c6f5023c3
[V1] Scheduler Refactoring [1/N] - Add Scheduler Interface ( #15250 )
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Signed-off-by: Woosuk Kwon <woosuk.kwon@berkeley.edu>
Co-authored-by: Cody Yu <hao.yu.cody@gmail.com>
Co-authored-by: Nick Hill <nhill@redhat.com>
2025-03-20 17:50:43 -07:00
jmswen
Nick Hill
Chen Zhang
Simon Mo
Chauncey
Mark McLoughlin
Ning Xie
Robert Shaw
Harry Mellor
Alec
Marko Rosenmueller
Lily Liu
Rui Qiao
Woosuk Kwon
vie-serendipity
Yihua Cheng
Michael Goin
rongfu.leng
Roger Wang
Cyrus Leung
Cody Yu
Lu Fang