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85 Commits

Author SHA1 Message Date
Giancarlo Delfin
c32e97602d [Model Runner V2] Enable forcing a specific acceptance rate during rejection sampling (#38045) 
Signed-off-by: Giancarlo Delfin <gdelfin@inferact.ai>
 2026-03-26 13:38:12 -07:00
Matthew Bonanni
fafe76b4af [Async][Spec Decoding] Zero-bubble async scheduling + spec decoding (#32951) 
Signed-off-by: zhuhaoran <zhuhaoran.zhr@alibaba-inc.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: zhuhaoran <zhuhaoran.zhr@alibaba-inc.com>
Co-authored-by: zhrrr <43847754+izhuhaoran@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Benjamin Chislett <chislett.ben@gmail.com>
 2026-03-23 15:37:22 -04:00
Fynn Schmitt-Ulms
04bf5a35fa [Spec Decode] Update extract_hidden_states to use deferred kv_connector clear (#37013) 2026-03-16 14:53:45 +01:00
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
Sladyn
4aaaf8c8ce feat(spec_decode): fuse EAGLE step slot mapping and metadata updates (#33503) 
Signed-off-by: sladynnunes <snunes@usc.edu>
 2026-03-11 04:35:33 +00:00
Matthew Bonanni
77a73458e3 Reapply [Attention] Refactor check_and_update_config (#35122) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2026-03-09 07:17:14 -07:00
Benjamin Chislett
57c629e9c1 [Bugfix] Fix block_size for hybrid model MTP (#36036) 
Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>
 2026-03-05 06:10:54 +00:00
Lucas Wilkinson
28ef9ba399 [BugFix] Add support for MTP num_speculative_tokens > 1 with sparse MLA (#34552) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
 2026-03-03 07:21:57 -08:00
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
Andreas Karatzas
54254f7a61 [ROCm][CI] Fix spec decode logprobs flakiness and parametrize tree attention backends (#34599) 
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
 2026-02-20 20:25:23 -08:00
Lucas Wilkinson
aaefc58ee0 [CI] Revert PRs 34818 and 33600 (#34979) 2026-02-20 13:25:50 -08:00
Matthew Bonanni
662205d34e [Bugfix] Fix Basic Models Test (#34818) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
 2026-02-19 14:49:07 -08:00
Benjamin Chislett
af3162d3aa [Spec Decode] Unified Parallel Drafting (#32887) 
Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>
 2026-02-05 12:37:18 -05:00
shanjiaz
d95b4be47a move spec decode slow test to test_areas.yaml (#33365) 
Signed-off-by: shanjiaz <zsjwpianpian@gmail.com>
 2026-02-02 06:28:36 -08:00
shanjiaz
5eeba80c74 Adding optional speculator tests for larger models (#32943) 
Signed-off-by: shanjiaz <zsjwpianpian@gmail.com>
 2026-01-29 16:54:02 +08:00
ElizaWszola
a28b94e6ef [Performance] Split FlashAttn attention and cache update (#25954) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Luka Govedič <luka.govedic@gmail.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Varun Sundar Rabindranath <varunsundar08@gmail.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Luka Govedič <luka.govedic@gmail.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Luka Govedič <lgovedic@redhat.com>
 2026-01-23 17:28:06 -08:00
Andreas Karatzas
a810299838 [ROCm][CI][Docs] Add comment explaining TRITON_ATTN fallback for ROCm (#32835) 
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
 2026-01-21 22:11:09 -08:00
Divakar Verma
49d9653852 [ROCm][CI] fix get_valid_backends (#32787) 
Signed-off-by: Divakar Verma <divakar.verma@amd.com>
 2026-01-22 04:27:47 +00:00
Wentao Ye
6437ff1fb9 [Deprecation] Remove deprecated environment variables (#32812) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-22 02:25:16 +00:00
Rahul Tuli
f0feb1cf81 Test: added acceptance length tests (#32030) 
Signed-off-by: rahul-tuli <rtuli@redhat.com>
 2026-01-20 18:55:15 +00:00
Matthew Bonanni
20228cb851 [3/N][Attention] Move AttentionMetadata-related code from utils.py to backend.py (#32054) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2026-01-12 09:13:56 -08:00
Matthew Bonanni
2612ba9285 [1/N][Attention] Restructure attention: move files (#31916) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2026-01-09 13:10:24 -08:00
Nick Hill
29ce48221c [Cleanup] Remove obsolete spec decoding compatibility logic (#32003) 
Signed-off-by: Nick Hill <nickhill123@gmail.com>
 2026-01-09 05:44:18 +00:00
Lucas Wilkinson
de71747655 [SpecDecode] Simplified alternative padded-speculation acceptance rate fix (#29845) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
 2025-12-22 13:06:10 -08:00
Matthew Bonanni
7eb6cb6c18 [Attention] Update tests to remove deprecated env vars (#30563) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2025-12-17 09:49:59 -08:00
Lucas Wilkinson
abe93bce59 [Attention] Make seq_lens_cpu optional in CommonAttentionMetadata to enable true async spec-decode (#29624) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Benjamin Chislett <chislett.ben@gmail.com>
 2025-12-09 17:18:10 -08:00
Micah Williamson
aeb82b1930 [CI] Fix Flaky test_eagle_max_len Test (#30306) 
Signed-off-by: Micah Williamson <micah.williamson@amd.com>
 2025-12-09 07:33:34 +00:00
Charlie Fu
6af70e11a0 [ROCm][CI] Fix test_max_len.py for Rocm (#29916) 
Signed-off-by: charlifu <charlifu@amd.com>
Signed-off-by: Charlie Fu <Charlie.Fu@amd.com>
 2025-12-08 16:58:30 -05:00
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
Charlie Fu
9aa33a74b0 [Rocm][CI] Fix test_speculator_eagle3 by skipping the CompressedTensorw4a16 Model (#30001) 
Signed-off-by: charlifu <charlifu@amd.com>
Co-authored-by: Alexei-V-Ivanov-AMD <156011006+Alexei-V-Ivanov-AMD@users.noreply.github.com>
 2025-12-04 07:52:28 +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
usberkeley
81fe3f82af [BugFix] Fix index error in ngram_proposer (#29779) 
Signed-off-by: Bradley <bradley.b.pitt@gmail.com>
 2025-12-02 04:48:11 +00:00
Benjamin Chislett
1986de1375 [Perf] Optimize EAGLE prepare_inputs_padded with triton kernels (#28597) 
Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>
Signed-off-by: Benjamin Chislett <chislett.ben@gmail.com>
 2025-11-28 22:25:05 +00:00
rasmith
3999442f1c [CI/Build][AMD] Add check for flash_att_varlen_func to test_tree_attention.py (#29252) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
 2025-11-23 04:45:08 +00:00
Jialin Ouyang
30b9c67743 Revert "[Redo] #26368 (#28771)" (#29121) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-11-20 21:27:45 -08:00
Eldar Kurtić
e439c784fa Add support for Eagle with separate lm-head and embed_tokens layers (#28549) 
Signed-off-by: Eldar Kurtic <8884008+eldarkurtic@users.noreply.github.com>
 2025-11-15 06:12:02 -08:00
Cyrus Leung
98b4d389ed [Redo] #26368 (#28771) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Co-authored-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-11-14 22:47:41 -08:00
Nick Hill
ac86bff8cb Revert "[Core] Performance: Use list[np.ndarray] instead of list[list… (#28773) 2025-11-14 20:24:00 -08:00
Jialin Ouyang
186352b270 [Core] Performance: Use list[np.ndarray] instead of list[list[int]] for output tokens for GC optimization (#26368) 
Signed-off-by: Jialin Ouyang <Jialin.Ouyang@gmail.com>
 2025-11-14 16:04:04 -08:00
Matthew Bonanni
b30dfa03c5 [Attention] Refactor CUDA attention backend selection logic (#24794) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni001@gmail.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2025-11-11 07:40:44 -05:00
Andy Lo
47604137a2 [Bugfix] Spec decode + structured output + spec model max len edge case (#28298) 
Signed-off-by: Andy Lo <andy@mistral.ai>
 2025-11-08 19:44:25 +00:00
Dipika Sikka
413ef7a3b4 [Speculators] Move tests + fix integration (#27308) 
Signed-off-by: Dipika Sikka <dipikasikka1@gmail.com>
Signed-off-by: Rahul Tuli <rtuli@redhat.com>
Signed-off-by: rahul-tuli <rtuli@redhat.com>
Co-authored-by: Rahul Tuli <rtuli@redhat.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
 2025-10-29 00:54:21 -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
Matthew Bonanni
76879cc160 [Attention] Implement universal BACKEND_MAP (#25900) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2025-10-08 12:00:25 -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
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
Matthew Bonanni
2aaa423842 [Attention] Move Backend enum into registry (#25893) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2025-10-02 20:32:24 -07:00
Lucia Fang
001e50c92c [Model] MTP fallback to eager for DeepSeek v32 (#25982) 
Signed-off-by: Lu Fang <fanglu@fb.com>
 2025-10-01 01:53:22 +00:00
qizixi
c70ac4b8ff [spec decode] Consolidate speculative decode method name for MTP (#25232) 
Signed-off-by: zixi-qi <qizixi@meta.com>
 2025-09-26 22:27:05 +00:00