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94 Commits
Author SHA1 Message Date
cascade 17871983a2 [Bugfix] Fix sequence parallelism bug when enable pipeline parallelism (#24021) 
Signed-off-by: cascade812 <cascade812@outlook.com>
 2025-09-16 04:32:32 +00:00
Jonathan Berkhahn cc99baf14d [Misc] Make timeout passable in init_distributed_environment (#24522) 
Signed-off-by: jberkhahn <jaberkha@us.ibm.com>
 2025-09-10 15:41:12 -07:00
Didier Durand 46876dff32 [Doc]: fixing typos to improve docs (#24480) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-09-08 23:06:04 -07:00
yzdshongchaoyoukaichao
 		ac201a0eaf [Feature] Support Decode Context Parallel (DCP) for MLA (#23734) 
Signed-off-by: hongchao <hongchao@msh.team>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: hongchao <hongchao@msh.team>
Co-authored-by: youkaichao <youkaichao@gmail.com>
 2025-09-06 13:24:05 +08:00
Didier Durand 107284959a [Doc]: fix typos in Python comments (#24026) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
 2025-09-01 09:38:20 +00:00
Cyrus Leung d411df0296 [Misc] Further refine type annotations in parallel state (#22499) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-08-10 05:49:48 -07:00
Cyrus Leung 43c4f3d77c [Misc] Begin deprecation of get_tensor_model_*_group (#22494) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-08-08 01:11:54 -07:00
Ning Xie 74333ae2f6 [Misc] correct static type check for GroupCoordinator (#21946) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-05 03:17:46 -07:00
Ning Xie bd3db7f469 [Misc] log more detailed message for ensure_model_parallel_initialized (#22144) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-04 19:36:55 -07:00
Ning Xie 29b97c0995 [Doc] add backend to doc string of initialize_model_parallel (#22142) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-04 19:36:20 -07:00
Ning Xie c2e75b3c11 remove duplicate code within cleanup_dist_env_and_memory (#22147) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-03 20:03:58 -07:00
Ning Xie 7de45db9a5 [Misc] update doc comment for send (#22026) 
Signed-off-by: Andy Xie <andy.xning@gmail.com>
 2025-08-03 00:55:20 -07:00
Li, Jiang a15a50fc17 [CPU] Enable shared-memory based pipeline parallel for CPU backend (#21289) 
Signed-off-by: jiang1.li <jiang1.li@intel.com>
 2025-07-21 09:07:08 -07:00
Trevor Morrisandmgoin a8593237c0 Add pynccl all-gatherv and reducescatterv (#20154) 
Signed-off-by: Trevor Morris <tmorris@nvidia.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-07-11 18:59:23 -07:00
Liangliang Maandzhenwei-intel a3e4e85ece [XPU][CI] enhance xpu test support (#20652) 
Signed-off-by: Ma, Liangliang <liangliang.ma@intel.com>
Co-authored-by: zhenwei-intel <zhenweiliu@habana.ai>
 2025-07-09 16:53:09 +00:00
Michael Goin be250bbc67 [V1] Only print cudagraph tqdm on rank 0 with is_global_first_rank (#19516) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-07-01 06:02:09 +00:00
Nick Hill c40692bf9a [Misc] Add parallel state node_count function (#20045) 
Signed-off-by: Nick Hill <nhill@redhat.com>
 2025-06-25 13:38:53 -07:00
Conroy Cheers 0860087aff [Fix] Fall back to Gloo when NCCL backend is unavailable (#19641) 
Signed-off-by: conroy-cheers <conroy@corncheese.org>
 2025-06-17 08:42:14 +08:00
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
Li, Jiang 8655f47f37 [CPU][CI] Re-enable the CPU CI tests (#19046) 
Signed-off-by: jiang.li <jiang1.li@intel.com>
 2025-06-02 20:46:47 -07:00
rongfu.leng aa54a7bf7b [BugFix] fix data parallel construct ipv6 url addres (#18991) 
Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
 2025-06-01 11:42:10 +08:00
youkaichao 6a7988c55b Refactor pplx init logic to make it modular (prepare for deepep) (#18200) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-05-23 23:43:43 +08:00
cascade 71ea614d4a [Feature]Add async tensor parallelism using compilation pass (#17882) 
Signed-off-by: cascade812 <cascade812@outlook.com>
 2025-05-23 01:03:34 -07:00
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
Harry Mellor dc372b9c8a Update deprecated type hinting in vllm/device_allocator and vllm/distributed (#18126) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-05-14 04:07:57 -07:00
youkaichao 6266c57bae [core][distributed] add ep group and all2all interface (#18077) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-05-14 10:46:49 +08:00
cascadeandTyler Michael Smith 690fe019f0 [Feature] support sequence parallelism using compilation pass (#16155) 
Signed-off-by: cascade812 <cascade812@outlook.com>
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
 2025-04-27 06:29:35 -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
Huazhong Ji 68bb122eb4 [MISC] Make GroupCoordinator compatible with out-of-tree devices (#16464) 
Signed-off-by: hzji210@gmail.com <hzji210@gmail.com>
 2025-04-12 09:20:25 +00:00
Chengji Yao 01b6113659 [TPU] optimize the all-reduce performance (#15903) 
Signed-off-by: Chengji Yao <chengjiyao@google.com>
 2025-04-03 00:25:14 +00:00
youkaichao 9606d572ed [distributed] fix dp group (#15355) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-03-24 14:54:27 +00:00
hoshi-hiyougaandyoukaichao 414919138b [Bugfix] torchrun compatibility (#14899) 
Signed-off-by: hiyouga <hiyouga@buaa.edu.cn>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
 2025-03-18 05:49:27 -07:00
Jiayi Yao 2f42a4888c [Feature] Support KV cache offloading and disagg prefill with LMCache connector. (#12953) 2025-02-25 00:38:42 -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
youkaichao a0231b7c25 [platform] add base class for communicators (#13208) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-02-16 22:14:22 +08:00
ZSL98andzhangshulai 433c4a4923 Make vllm compatible with verl (#12824) 
Co-authored-by: zhangshulai <zhangshulai@bytedance.com>
 2025-02-07 11:54:20 +08:00
Akash kaothalkar 022bcc701a [Bugfix] Fix 'ModuleNotFoundError: No module named 'intel_extension_for_pytorch'' for --tensor-parallel-size more than 1 (#12546) 2025-02-04 23:11:02 -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
Harry Mellor 823ab79633 Update pre-commit hooks (#12475) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-01-27 17:23:08 -07:00
Jani Monoses 9c485d9e25 [Core] Free CPU pinned memory on environment cleanup (#10477) 2025-01-21 11:56:41 -08:00
youkaichao ad34c0df0f [core] platform agnostic executor via collective_rpc (#11256) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-01-15 13:45:21 +08:00
youkaichao 310aca88c9 [perf]fix current stream (#11870) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2025-01-09 07:18:21 +00:00
cennn 9e764e7b10 [distributed] remove pynccl's redundant change_state (#11749) 2025-01-06 09:05:48 +08:00
cennn 635b897246 [distributed] remove pynccl's redundant stream (#11744) 2025-01-05 23:09:11 +08:00
Yan Burman 300acb8347 [Core][Bugfix] Use correct device to initialize GPU data during CUDA-graph-capture (#11233) 
Signed-off-by: Yan Burman <yanburman@users.noreply.github.com>
Signed-off-by: Ido Asraff <idoa@atero.ai>
 2025-01-04 14:50:16 +08:00
youkaichao b12e87f942 [platforms] enable platform plugins (#11602) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2024-12-30 20:24:45 +08:00
youkaichao 62de37a38e [core][distributed] initialization from StatelessProcessGroup (#10986) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
 2024-12-12 09:04:19 +00:00
Kuntai Du 0590ec3fd9 [Core] Implement disagg prefill by StatelessProcessGroup (#10502) 
This PR provides initial support for single-node disaggregated prefill in 1P1D scenario.
Signed-off-by: KuntaiDu <kuntai@uchicago.edu>
Co-authored-by: ApostaC <yihua98@uchicago.edu>
Co-authored-by: YaoJiayi <120040070@link.cuhk.edu.cn>
 2024-12-01 19:01:00 -06:00
Sage Mooreandyoukaichao 9a88f89799 custom allreduce + torch.compile (#10121) 
Signed-off-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
 2024-11-25 22:00:16 -08:00