196 Commits

Author SHA1 Message Date
Chendi.Xue
ef5a226819 [PD][HeteroArch]Fix accuracy issue with CPU_ATTN as Decoder and Flash_ATTN as prefiller (#38935)
Signed-off-by: Chendi Xue <chendi.xue@intel.com>
2026-04-09 11:19:07 +08:00
Or Ozeri
512c5eb455 [kv_offload+HMA][5/N]: Track group block hashes and block IDs (#37109)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
2026-04-08 19:50:28 +03:00
ibifrost
96b5004b71 [KVConnector] Support 3FS KVConnector (#37636)
Signed-off-by: wuchenxin <wuchenxin.wcx@alibaba-inc.com>
Signed-off-by: ibifrost <47308427+ibifrost@users.noreply.github.com>
Co-authored-by: Simon Mo <simon.mo@hey.com>
2026-04-07 15:46:00 +00:00
Andreas Karatzas
a435e3108d [ROCm][CI] Fix test repo-root assumptions (#39053)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
2026-04-07 13:36:21 +08:00
zhanqiuhu
bfdc0a3a99 [NIXL][Mamba][3/N] Heterogeneous TP: 3-read conv state transfer (#37635) 2026-04-06 19:07:02 +02:00
zhanqiuhu
7b743ba953 [CI] Fix: pass string cache_dtype in test_register_kv_caches (#38836) 2026-04-02 19:42:09 +00:00
yzong-rh
dc0428ebb8 [NIXL][BUG] Fix Triton heterogeneous TP (#37940)
Signed-off-by: Yifan <yzong@redhat.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-04-01 17:23:15 +02:00
Wentao Ye
856589ed9a [Refactor] Remove dead code in kv connector and model runner (#38383)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-03-31 17:05:23 -04:00
dtc
6287e7fa20 [P/D] Mooncake: Add unit tests and minor fixes for mooncake connector (#36946)
Signed-off-by: Tianchen Ding <dtcccc@linux.alibaba.com>
2026-03-27 09:26:40 +01:00
Or Ozeri
7cc302dd87 [kv_offload+HMA][7/N]: Support register_kv_caches for hybrid models (#37853)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
2026-03-27 08:38:33 +03:00
Harry Mellor
d215d1efca [Mypy] Better fixes for the mypy issues in vllm/config (#37902)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-03-25 06:14:43 -07:00
Nicolò Lucchesi
1cbbcfe8a3 [CI][PD] Add Hybrid SSM integration tests to CI (#37657)
Signed-off-by: NickLucche <nlucches@redhat.com>
2026-03-23 23:58:19 +08:00
zhanqiuhu
d49f273144 [SSM/Mamba] Follow-up: N-1 prefill for P/D disaggregation (#37310) 2026-03-19 08:22:00 +01:00
Wentao Ye
0d81a1fe61 [V0 Deprecation] Deprecate virtual engine (#37195)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-03-18 14:30:14 -07:00
Or Ozeri
525f2eeb0b [kv_offload+HMA][6/N]: Split offloading_connector.py (#37405)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
2026-03-18 14:42:46 +01:00
Andy Lo
98b09ddc27 [NIXL][Bugfix] metrics & testing minor bug (#36051)
Signed-off-by: Andy Lo <andy@mistral.ai>
2026-03-18 14:39:14 +01:00
Or Ozeri
fcf0687b27 [kv_offload+HMA][0/N]: Support block-level preemption handling (#34805)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-03-18 08:49:53 +02:00
liuzhenwei
86b7e3c95a [XPU] skip unsupported ut and update test_nixl_connector (#37179)
Signed-off-by: zhenwei-intel <zhenwei.liu@intel.com>
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com>
2026-03-18 13:32:59 +08:00
Yong Hoon Shin
de35c06c66 Make KV connector metadata build overridable via plugin (#37336)
Signed-off-by: Yong Hoon Shin <yhshin@meta.com>
2026-03-17 21:29:06 +00:00
rasmith
2cc26c3a99 [CI][BugFix][MORI][AMD] Add transfer_id to kv transfer params for test (#37213)
Signed-off-by: Randall Smith <Randall.Smith@amd.com>
2026-03-16 13:22:57 -07:00
Nicolò Lucchesi
f5c081d432 [PD][Nixl] Add support for hybrid SSM-FA models (#36687) 2026-03-16 19:58:06 +01:00
haosdent
ca1954d58c [Bugfix] Disable cross-layer KV cache for MLA attention backends (#37090)
Signed-off-by: haosdent <haosdent@gmail.com>
Co-authored-by: Or Ozeri <oro@il.ibm.com>
2026-03-16 19:03:10 +02:00
Andreas Karatzas
911355e216 [ROCm] Fix KV copy methods and auto-select attention backend for ROCm (#36845)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
2026-03-16 16:07:27 +08:00
Benjamin Chislett
8b346309a5 [Refactor] Consolidate SupportsEagle (#36063)
Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>
2026-03-13 23:22:40 +00:00
Or Ozeri
cfaf4668f7 [kv_offload+HMA][1/N]: Support multiple KV groups in OffloadingSpec (#36610)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
2026-03-13 08:04:21 +00:00
Kunshang Ji
53ec16a705 [Hardware] Replace torch.cuda.device_count/current_device/set_device API (#36145)
Signed-off-by: Kunshang Ji <jikunshang95@gmail.com>
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>
2026-03-12 07:57:47 -07:00
sfeiqiang
8cb24d3aed [KV Connector] Support using FlexKV as KV Cache Offloading option. (#34328)
Signed-off-by: phaedonsun <phaedonsun@tencent.com>
Co-authored-by: phaedonsun <phaedonsun@tencent.com>
2026-03-12 00:46:20 -07:00
Or Ozeri
7ee5d5093b [BugFix][kv_offload] Fix offloading decodes with async scheduling (#33881)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-03-11 20:43:40 +00:00
Or Ozeri
a1a3523a56 [KVConnector] Support worker -> scheduler metadata (#31964)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-03-11 17:36:37 +00:00
Nicolò Lucchesi
098d844731 [NIXL][1/N] Refactor kernel_block_size detection (#35752)
Signed-off-by: NickLucche <nlucches@redhat.com>
2026-03-11 01:11:23 -07:00
Wentao Ye
a8ff2cca92 [Perf] Optimize scheduler overhead for PD disaggregation, around 5% E2E perf improvement (#35781)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Or Ozeri <oro@il.ibm.com>
2026-03-10 21:25:30 -07:00
liuzhenwei
1bc9c77f6d [XPU] Add test script of PD disaggregation (#36434)
Signed-off-by: zhenwei-intel <zhenwei.liu@intel.com>
2026-03-09 05:50:27 +00:00
qli88
eebd14651f [CI] Enable Crosslayer KV layout tests for ROCm platforms (#35416) 2026-03-07 13:49:56 -08:00
lif
00b814ba5a [V0 Deprecation] Remove unused swap_space parameter (#36216)
Signed-off-by: majiayu000 <1835304752@qq.com>
Co-authored-by: mcelrath
2026-03-07 22:09:55 +08:00
Nicolò Lucchesi
5b3ba94ab4 [Core][KVConnector] Support HMA+NixlConnector (#35758)
Signed-off-by: NickLucche <nlucches@redhat.com>
2026-03-06 08:51:21 +01:00
zhanqiuhu
90f3c01fa4 [Spec Decode][KV Connector] Fix KV transfer in PD + speculative decoding (#35158)
Signed-off-by: Claude <noreply@anthropic.com>
Signed-off-by: Zhanqiu Hu <zh338@cornell.edu>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-03-06 08:50:44 +01:00
Jiayi Yan
6a895197fa [Bugfix][CI] fix typos (#34934)
Signed-off-by: 1195343015 <1195343015@qq.com>
Signed-off-by: Jiayi Yan <66017932+1195343015@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-03-05 17:05:46 +00:00
Or Ozeri
612e7729c2 [KVConnector] Scheduler: Fix num_computed_tokens after async KV load (#34616)
Signed-off-by: Or Ozeri <oro@il.ibm.com>
2026-03-05 14:25:15 +00:00
Fynn Schmitt-Ulms
9433acb8df [Spec Decode] Add hidden states extraction system (#33736)
Signed-off-by: Fynn Schmitt-Ulms <fschmitt@redhat.com>
2026-03-02 14:29:09 -05:00
Ryan Rock
87d319c52f [AMD][CI] Support Triton attention with ExampleConnector (#34931)
Signed-off-by: Ryan Rock <ryan.rock@amd.com>
2026-03-01 09:58:07 +02:00
Harry Mellor
f7967577f5 Remove requirement to use --hf-overrides for DeepseekVLV2ForCausalLM (#35203)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-02-24 22:00:06 -08:00
Andreas Karatzas
067c5d9ad1 [ROCm][CI] Added MI325 mirrors (#34923)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
2026-02-24 13:37:15 -08:00
Nicolò Lucchesi
ab6f3487a6 [PD] Change kv_load_failure_policy Default from "recompute" to "fail" (#34896)
Signed-off-by: NickLucche <nlucches@redhat.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>
2026-02-21 01:34:57 -08:00
rasmith
0c1dc42748 [CI][AMD][BugFix][P/D] Add default_vllm_config to test_moriio_connector.py so tests pass (#33739)
Signed-off-by: Randall Smith <Randall.Smith@amd.com>
2026-02-19 21:32:40 -08:00
junuxyz
c61a98f529 [CI][BugFix] ShellCheck cleanup to remove baseline and preserve runtime behavior (#34514)
Signed-off-by: junuxyz <216036880+junuxyz@users.noreply.github.com>
2026-02-17 12:22:56 +00:00
Cyrus Leung
ea5ff3a1f6 [Refactor] Simplify BOS/EOS token handling (#34435)
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
2026-02-12 18:18:24 -08:00
Seiji Eicher
aca5967416 [KV Connector] Add missing method overrides to MultiConnector (#33292)
Signed-off-by: Seiji Eicher <seiji@anyscale.com>
2026-02-06 12:58:21 -05:00
liranschour
8322d4e47f Enable Cross layers KV cache layout at NIXL Connector V2 (#33339)
Signed-off-by: Liran Schour <lirans@il.ibm.com>
Signed-off-by: liranschour <liranschour@users.noreply.github.com>
Co-authored-by: Or Ozeri <or@ozery.com>
Co-authored-by: Nicolò Lucchesi <nicolo.lucchesi@gmail.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-02-05 02:17:02 -08:00
Mark McLoughlin
2abd97592f [KV Connector][Metrics] Do not count local prefix cache hits in connector queries (#30522)
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
2026-02-05 09:57:27 +02:00
Or Ozeri
8e32690869 [KV Connector][BugFix] scheduler: Delay freeing blocks of aborted async loads (#32255)
Fixes a not-yet-reported case where it was possible for blocks to be
freed by an abort before an async transfer completed, resulting
in corrupted KV data.

Signed-off-by: Or Ozeri <oro@il.ibm.com>
2026-02-04 11:16:34 +00:00