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45 Commits
Author SHA1 Message Date
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
Ronald 2ab441befe [platform] add dp_metadata arg to set_additional_forward_context (#31942) 
Signed-off-by: Ronald1995 <ronaldautomobile@163.com>
 2026-01-08 06:56:44 +00:00
zzzzwwjjandCyrus Leung caaa482aca [platform] Support additional forward context for OOT (#31674) 
Signed-off-by: zzzzwwjj <1183291235@qq.com>
Signed-off-by: zzzzwwjj <34335947+zzzzwwjj@users.noreply.github.com>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
 2026-01-05 10:25:13 +00:00
Nick Hill bd877162eb [BugFix] Support online dense model DP without overhead (#30739) 
Signed-off-by: Nick Hill <nhill@redhat.com>
Signed-off-by: njhill <nickhill123@gmail.com>
 2026-01-02 23:36:38 +08:00
Weida Hong 73cfb7a722 Correct position of docstring of class attributes (#31209) 
Signed-off-by: Weida Hong <wdhongtw@google.com>
 2025-12-23 02:08:58 -08:00
Lucas Wilkinson 56037dfa2f [BugFix] Fix assert batch_descriptor.num_tokens == num_tokens_padded (#30173) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
 2025-12-09 10:36:12 -05:00
Matthew Bonanni fc1d8be3dc [Attention] Update attention imports (#29540) 
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
 2025-11-27 11:19:09 -05:00
Lucas Wilkinson 56539cddac [Core] Refactor padding logic and pad for CUDA graphs before attention metadata building (#28579) 2025-11-26 14:07:13 -05:00
Didier DurandandHarry Mellor eca7a8fb59 [Doc]: fix typos in various files (#29230) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-11-24 11:10:48 +00:00
Varun Sundar RabindranathandVarun Sundar Rabindranath 6965ef436f [Performance][DeepGEMM] Estimate expected_m (#28694) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-11-15 13:52:14 +08:00
Canlin Guo de120bc94f [V0 deprecation] Clean up num_prefill_tokens logic for V0 (#28203) 
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
 2025-11-11 10:57:12 -08:00
Andy LoandJee Jee Li b63f2143f8 [LoRA] LoRA cuda graph specialization (#25914) 
Signed-off-by: Andy Lo <andy@mistral.ai>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
 2025-10-20 04:21:09 +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
Sage Moore ae9d0e7da5 [Bugfix] Make DP padding optional in coordinate_batch_across_dp (#26375) 
Signed-off-by: Sage Moore <sage@neuralmagic.com>
 2025-10-10 10:53:33 -04:00
Lucas WilkinsonandBenjamin Chislett 29255cfc3b [Spec-Decode] Support piecewise cudagraphs for Eagle head (#25109) 
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>
 2025-10-10 01:20:31 -04:00
Sage Moore 0d37450eb7 [BUGFIX] Add cu_tokens_across_sp to DPMetadata (#26457) 
Signed-off-by: Sage Moore <sage@neuralmagic.com>
 2025-10-09 17:13:56 +00:00
Sage Mooreandmgoin 2111b4643c [Core] Simplify the Dp padding/should ubatch coordination logic (#25768) 
Signed-off-by: Sage Moore <sage@neuralmagic.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-10-07 01:57:49 +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
Tyler Michael Smith a5354b3ed2 [Bugfix][WideEP] Apply TP Attn + EP MoE fix to other models (#24982) 
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
 2025-09-27 14:22:28 +00:00
fhl2000andLuka Govedič f075693da7 [V1] address post issues related to #20059 (part 1) (#23046) 
Signed-off-by: fhl2000 <63384265+fhl2000@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2025-09-26 15:58:19 -04:00
Sage MooreLucas WilkinsonLucas Wilkinsonyewentao256Lucas WilkinsonRobert Shaw
 		567939953b [Core/DBO][1/N] Add Dual-Batch Overlap mechanism to VLLM (#23693) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Sage Moore <sage@neuralmagic.com>
Signed-off-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Lucas Wilkinson <lwilkinson@neuralmagic.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
 2025-09-16 12:21:48 -04:00
Sage Moore 49bfc538e4 Update num_tokens_across_dp to use nccl instead of gloo (#24105) 
Signed-off-by: Sage Moore <sage@neuralmagic.com>
 2025-09-15 19:05:48 +00:00
fhl2000Luka GovedičLucas WilkinsonLucas Wilkinson
 		74f441f4b5 [Core] Allow full cudagraph with separate attention routines and orthogonal to compilation, add support for FA2 and FlashInfer (#20059) 
Signed-off-by: fhl <2410591650@qq.com>
Signed-off-by: fhl2000 <63384265+fhl2000@users.noreply.github.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
 2025-08-15 10:01:39 -04:00
Shu Wang b2c8ce57c6 Fix Flashinfer CUTLASS MOE Allgather (#21963) 
Signed-off-by: Shu Wang <shuw@nvidia.com>
 2025-08-07 19:18:25 -07:00
Luka Govedič 3597b06a4f [CUDA] Enable full cudagraph for FlashMLA (#18581) 
Signed-off-by: luka <luka@neuralmagic.com>
 2025-06-13 18:12:26 +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
zhrrrzhuhaoranTyler Michael Smith
 		d6fd3a33b8 [Misc] reuse num_tokens_across_dp of get_dp_padding to avoid unnecessary dp all reduce in set_forward_context (#18935) 
Signed-off-by: Tyler Michael Smith <tysmith@redhat.com>
Co-authored-by: zhuhaoran <zhuhaoran.zhr@alibaba-inc.com>
Co-authored-by: Tyler Michael Smith <tysmith@redhat.com>
 2025-06-01 19:41:18 +00:00
Nick HillandWill Eaton d1d61f3351 [BugFix] Make DP work with connector-delayed new requests (#18559) 
Signed-off-by: Nick Hill <nhill@redhat.com>
Co-authored-by: Will Eaton <weaton@redhat.com>
 2025-05-29 18:04:18 +00:00
Varun Sundar RabindranathandVarun Sundar Rabindranath 7951d78738 [Core] Enable CUDA graphs for DP + All2All kernels (#18724) 
Signed-off-by: Varun Sundar Rabindranath <varun@neuralmagic.com>
Co-authored-by: Varun Sundar Rabindranath <varun@neuralmagic.com>
 2025-05-28 22:55:30 +00:00
Shanshan Shen 9c1baa5bc6 [Misc] Replace cuda hard code with current_platform (#16983) 
Signed-off-by: shen-shanshan <467638484@qq.com>
 2025-05-23 04:38:50 +00:00
bnellnm f9c069c85e Modularize fused experts and integrate PPLX kernels (#15956) 2025-05-14 13:11:54 -07:00
Robert ShawTyler Michael SmithApostaCRobert ShawmgoinNick HillTyler Michael SmithBrent Salisbury
 		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 cba31c47c4 [v1] AttentionMetadata for each layer (#17394) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-05-06 07:58:37 -07:00
Chen Zhang 24e6ad3f16 [V1] Remove num_input_tokens from attn_metadata (#17193) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-04-29 09:28:41 -07:00
Yihua Chengrshaw@neuralmagic.com <robertgshaw2@gmail.com>Robert ShawRémi DelacourtTyler Michael Smith
 		3408e47159 [P/D][V1] KV Connector API V1 (#15960) 
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
Tyler Michael Smith a7ea35aa67 [Bugfix] Remove num_tokens_across_dp (#14302) 
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
 2025-03-05 23:55:55 +00:00
Tyler Michael Smith 72c62eae5f [V1] EP/TP MoE + DP Attention (#13931) 2025-03-04 21:27:26 -08:00
Harry Mellor cf069aa8aa Update deprecated Python 3.8 typing (#13971) 2025-03-02 17:34:51 -08:00
youkaichao 3e472d882a [core] set up data parallel communication (#13591) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-02-22 19:28:59 +08:00
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
Chen Zhang cf5f000d21 [torch.compile] Hide KV cache behind torch.compile boundary (#11677) 
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
 2025-01-10 13:14:42 +08:00
youkaichao a1c02058ba [torch.compile] allow tracking forward time (#11081) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2024-12-14 19:45:00 -08:00
youkaichao 75f89dc44c [torch.compile] add a flag to track batchsize statistics (#11059) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2024-12-10 12:40:52 -08:00
youkaichao eebad39f26 [torch.compile] support all attention backends (#10558) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2024-11-22 14:04:42 -08:00
youkaichao 9aaf14c62e [misc] add forward context for attention (#9029) 2024-10-03 12:09:42 -07:00