Tyler Michael Smith and Claude Opus 4.6
a827e39037
[Test] Trim test_fused_quant_layernorm parametrization
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Reduce the test matrix by trimming:
- NUM_TOKENS_HIDDEN_SIZES: 19 → 4 combos (keep small, misaligned,
medium-aligned, large-misaligned)
- GROUP_SIZES: drop [1, 64] (redundant with [1, 128])
- Inline group_size/tma_alignment combos to 3 meaningful cases
instead of full Cartesian product (7)
Covers the same code paths (per-token, per-block, TMA alignment)
with fewer redundant combinations.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
2026-03-28 13:12:28 -04:00
Tyler Michael Smith and Claude Opus 4.6
f8499127aa
[Test] Trim test_layernorm parametrization for faster CI
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Reduce the test matrix from 864 to 216 cases (~4x speedup) by trimming
redundant hidden sizes (keep 8, 769, 8192 — covers small, misaligned,
large) and token counts (keep 7, 4096 — small, large), and quant scales
(keep 0.01, 10.0 — extreme ends).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
2026-03-28 13:12:28 -04:00
Tyler Michael Smith and Claude Opus 4.6
0d98729a49
[Kernel] Add zero-cost NaN/Inf detection to RMSNorm kernels
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Add per-token NaN/Inf detection to all RMSNorm CUDA kernels by
piggybacking on the existing variance reduction. NaN/Inf propagates
through sum-of-squares naturally, so a single isnan(variance) ||
isinf(variance) check on thread 0 after the CUB reduction detects
it -- zero additional kernel launches, memory reads, or register
pressure. Each block writes to its own int8 flag slot (no atomics).
Controlled by VLLM_NAN_DETECT=1. When enabled:
- Bypasses Oink/batch-invariant paths (with warning)
- Reports per-token, per-layer NaN/Inf with layer names
- Distinguishes real-token errors from padding-token warnings
- CUDA-graph compatible (fixed flag buffer address)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
2026-03-28 13:12:28 -04:00
Thillai Chithambaram and GitHub
828f862acb
[Bugfix] Expand quantization method support in perf metrics ( #37231 )
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Signed-off-by: Thillai Chithambaram <thillaichithambaram.a@gmail.com >
2026-03-18 23:54:19 +00:00
Andy Lo and GitHub
577df69b26
[Bugfix] Fix KV scales inconsistency in fp8 MLA & FlashInfer kv_cache_dtype "auto" leading to gibberish ( #37054 )
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Signed-off-by: Andy Lo <andy@mistral.ai >
2026-03-18 23:07:29 +00:00
Wentao Ye and GitHub
0d81a1fe61
[V0 Deprecation] Deprecate virtual engine ( #37195 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-03-18 14:30:14 -07:00
Or Ozeri and GitHub
5dd8df0701
[kv_offload+HMA][2/N]: Support multiple KV groups in GPULoadStoreSpec ( #36642 )
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Signed-off-by: Or Ozeri <oro@il.ibm.com >
2026-03-18 19:26:40 +02:00
Xin Yang and GitHub
b1169d7be8
[Kernel] Add gpt-oss Router GEMM kernel ( #37205 )
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Signed-off-by: Xin Yang <xyangx@amazon.com >
2026-03-18 08:15:56 -07:00
elvischenv and GitHub
296839a1b0
[Perf] Eliminate padding and slicing op for GPT-OSS with Flashinfer MXFP4 MXFP8 MoE ( #30647 )
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Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com >
2026-03-18 15:01:26 +00:00
Cyrus Leung and GitHub
99267c23ca
[2/3] Refactor InternVL-based processors ( #37324 )
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Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk >
2026-03-18 22:22:19 +08:00
Or Ozeri and GitHub
525f2eeb0b
[kv_offload+HMA][6/N]: Split offloading_connector.py ( #37405 )
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Signed-off-by: Or Ozeri <oro@il.ibm.com >
2026-03-18 14:42:46 +01:00
918b7890a1
[Bugfix] Fix base64 JPEG video frames returning empty metadata ( #37301 )
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Signed-off-by: Yufeng He <40085740+universeplayer@users.noreply.github.com >
Signed-off-by: Yufeng He <40085740+he-yufeng@users.noreply.github.com >
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn >
Co-authored-by: Yufeng He <40085740+universeplayer@users.noreply.github.com >
Co-authored-by: Isotr0py <mozf@mail2.sysu.edu.cn >
2026-03-18 13:40:03 +00:00
Andy Lo and GitHub
98b09ddc27
[NIXL][Bugfix] metrics & testing minor bug ( #36051 )
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Signed-off-by: Andy Lo <andy@mistral.ai >
2026-03-18 14:39:14 +01:00
Chauncey and GitHub
b322b197f1
[Build] Bump python openai version ( #32316 )
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Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com >
2026-03-18 18:20:10 +08:00
Andreas Karatzas and GitHub
eaf7c9b976
[CI] Fix PaddleOCR-VL HF test failure due to create_causal_mask API rename ( #37328 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-03-18 09:44:12 +00:00
fad09e8a1f
fix(glm47): improve tool call parsing and content normalization ( #37386 )
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Signed-off-by: karanb192 <karan@example.com >
Co-authored-by: karanb192 <karan@example.com >
2026-03-18 08:12:21 +00:00
fcf0687b27
[kv_offload+HMA][0/N]: Support block-level preemption handling ( #34805 )
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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
86b7e3c95a
[XPU] skip unsupported ut and update test_nixl_connector ( #37179 )
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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
Andreas Karatzas and GitHub
ce2ef42fd3
[CI] Stabilize test_cpu_offloading by waiting for async offload before cache reset ( #37335 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-03-18 05:26:20 +00:00
Andreas Karatzas and GitHub
8b6325758c
[ROCm][CI] Add ROCM_EXTRA_ARGS to audio_in_video test server fixture ( #37349 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-03-18 04:55:40 +00:00
gxd3 and GitHub
a0dd1995c7
[Hardware][TPU] Add supports_async_scheduling() method to Executor interface so that it can be extended for Executor implementations. ( #36924 )
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Signed-off-by: Guangxiang Du <gxd@google.com >
2026-03-18 12:53:28 +08:00
Andreas Karatzas and GitHub
58cde5c026
[ROCm][CI] Skip trtllm kvfp8 dequant tests on ROCm ( #37330 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-03-18 11:12:26 +08:00
ff9fbc9aff
[Kernel][Helion] [16/N] Refactor register_kernel API to be more Dynamo-friendly ( #36705 )
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Signed-off-by: Yanan Cao <gmagogsfm@gmail.com >
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-03-18 01:23:35 +00:00
Michael Goin and GitHub
09e4576f65
[Kernel] Add non-gated support for NVFP4 CUTLASS MoE ( #37320 )
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Signed-off-by: mgoin <mgoin64@gmail.com >
2026-03-17 18:12:04 -04:00
Yong Hoon Shin and GitHub
de35c06c66
Make KV connector metadata build overridable via plugin ( #37336 )
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Signed-off-by: Yong Hoon Shin <yhshin@meta.com >
2026-03-17 21:29:06 +00:00
c0745a851a
[Model] Add ColQwen3.5 4.5B support ( #36887 )
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Signed-off-by: Athrael Soju <athrael.soju@gmail.com >
Co-authored-by: wang.yuqi <yuqi.wang@daocloud.io >
2026-03-17 21:17:02 +00:00
Ekagra Ranjan and GitHub
b5ca9c3557
[Models] Cohere ASR ( #35809 )
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Signed-off-by: Ekagra Ranjan <3116519+ekagra-ranjan@users.noreply.github.com >
2026-03-17 21:04:17 +00:00
Cyrus Leung and GitHub
51f0acda79
[Model] Remove unused handle_oov_mm_token ( #37321 )
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Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk >
2026-03-17 19:44:52 +00:00
Andrey Talman and GitHub
68f783a727
[Torch 2.11] Guard torch._C._cpu attribute checks for forward compatibility ( #35673 )
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Signed-off-by: atalman <atalman@fb.com >
2026-03-17 18:47:59 +00:00
Andreas Karatzas and GitHub
4ed51308c8
[CI] Fix GPU memory leak when RemoteOpenAIServer fails to start in __init__ ( #37230 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-03-17 09:08:08 -07:00
Isotr0py and GitHub
a836524d20
[Chore] Replace all base64 usages with faster pybase64 package ( #37290 )
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Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn >
2026-03-17 14:44:19 +00:00
3717a4dd47
[Misc][LoRA] Add --lora-target-modules to restrict LoRA to specific modules ( #34984 )
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Signed-off-by: Bhoomit Vasani <bhoomit.2010@gmail.com >
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-03-17 14:36:41 +00:00
Harry Mellor and GitHub
ecfcdd2ce4
Fix Phi3 test that fails with Transformers v5 ( #37298 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2026-03-17 14:29:24 +00:00
Sage and GitHub
59192dfd39
[Frontend] Complete OpenAI render delegation ( #37287 )
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Signed-off-by: Sage Ahrac <sagiahrak@gmail.com >
2026-03-17 13:53:55 +00:00
Cyrus Leung and GitHub
f340324335
[1/2] Move InternVL-based processors ( #37260 )
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Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk >
2026-03-17 21:50:56 +08:00
Viacheslav and GitHub
293f036e6d
Add gigachat 3.1 tool parser + fix gigachat3 tool parser ( #36664 )
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Signed-off-by: Viacheslav Barinov <viacheslav.teh@gmail.com >
2026-03-17 12:03:20 +00:00
Sage and GitHub
00f8e0d211
[Frontend] Delegate tokenization serving preprocessing to OpenAIServingRender ( #37266 )
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Signed-off-by: Sage Ahrac <sagiahrak@gmail.com >
2026-03-17 11:22:54 +00:00
Augusto Yao and GitHub
9c7cab5ebb
[Feature]: Support for multiple embedding types in a single inference call ( #35829 )
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Signed-off-by: augusto.yjh <augusto.yjh@antgroup.com >
2026-03-17 17:05:42 +08:00
Chauncey and GitHub
132bfd45b6
[Bugfix][ResponsesAPI] Fix crash when tool_choice=required exceeds max_output_tokens ( #37258 )
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Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com >
2026-03-17 08:54:52 +00:00
Benjamin Chislett and GitHub
8a680463fa
[Bugfix] Fix NemotronH MTP + Chunked Prefill ( #35447 )
2026-03-17 07:07:33 +01:00
Flora Feng and GitHub
3e3d320c1b
[Refactor] Relocate responses API tests ( #37241 )
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Signed-off-by: sfeng33 <4florafeng@gmail.com >
2026-03-17 05:14:52 +00:00
Flora Feng and GitHub
384dc7f77b
[Refactor] Relocate completion and chat completion tests ( #37125 )
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Signed-off-by: sfeng33 <4florafeng@gmail.com >
2026-03-17 11:31:23 +08:00
Flora Feng and GitHub
f04d5226f8
[CI] Fix flaky tool_use chat completion tests with deterministic seed ( #37027 )
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Signed-off-by: sfeng33 <4florafeng@gmail.com >
2026-03-17 03:24:34 +00:00
6c1cfbad32
Support non-contiguous KV cache in TRTLLM fp8 dequant kernel ( #36867 )
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Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com >
Signed-off-by: Vadim Gimpelson <156319763+vadiklyutiy@users.noreply.github.com >
Co-authored-by: Pavani Majety <pavanimajety@gmail.com >
2026-03-16 17:48:42 -07:00
Harry Huang and GitHub
45f526d652
[BugFix] Correct max memory usage for multiple KV-cache groups ( #36030 )
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Signed-off-by: huanghaoyan.hhy <huanghaoyan.hhy@alibaba-inc.com >
2026-03-17 00:38:52 +00:00
Walter Beller-Morales and GitHub
061980c36a
[Feature][Frontend] add support for Cohere Embed v2 API ( #37074 )
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Signed-off-by: walterbm <walter.beller.morales@gmail.com >
2026-03-16 19:55:53 -04:00
Ben Browning and GitHub
7a49742b88
[CI/Build] Add common tool call parser test suite ( #27599 )
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Signed-off-by: Ben Browning <bbrownin@redhat.com >
2026-03-16 19:46:20 -04:00
Terry Gao and GitHub
3e6a1e1686
[Custom Ops] Add functional + out variant for scaled_fp4_quant ( #34389 )
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Signed-off-by: tianrengao <terrygao87@gmail.com >
2026-03-16 18:51:46 -04:00
Andreas Karatzas and GitHub
4f9b14c21c
[CI] Stabilize multinode DP internal LB completion tests ( #36356 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-03-16 15:40:23 -07:00
EdalatiAli and GitHub
e5b807607c
[Quant][Feature] Support online MXFP8 quantization for MoE and dense models ( #35448 )
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Signed-off-by: EdalatiAli <aliedalati@cohere.com >
2026-03-16 18:07:39 -04:00