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706 Commits

Author SHA1 Message Date
Xin Yang
b1c4f0b265 [Kernel] Optimize grouped topk kernel (#34206) 
Signed-off-by: Xin Yang <xyangx@amazon.com>
 2026-02-20 01:34:45 -08:00
Robert Shaw
6874638bc4 [Model Bash] DeepSeek R1 BF16 Min Latency QKV A GEMM (0.5% E2E Speedup) (#34758) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-02-18 07:42:36 -08:00
ElizaWszola
a88b3be7c4 [Bugfix] Fix quant RMS norm fusion for quantization with TMA-aligned scales (#33255) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2026-02-17 23:35:04 -08:00
Hongxia Yang
4a00a511bb [BugFix] [Build] fix string literals comparison in indexer_k_quant_and_cache calling site (#34653) 
Signed-off-by: Hongxia Yang <hongxiay.yang@amd.com>
Co-authored-by: Hongxia Yang <hongxiay.yang@amd.com>
 2026-02-17 19:19:41 -08:00
Pushpinder Singh
bcd65c1f6a [Bugfix] Replace c10::optional with std::optional in topk kernel (#34467) 
Signed-off-by: Pushpinder Singh <pushpindersingh135@gmail.com>
 2026-02-13 08:30:23 -08:00
Wei Zhao
59d53066d8 [Feature] Support CPU Offloading without Pytorch Pinned Memory that leads to doubled allocation (#32993) 
Signed-off-by: wzhao18 <wzhao18.sz@gmail.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-02-13 08:11:26 -08:00
Hashem Hashemi
fac4e96940 small adjustment to wvSplitKrc (#34410) 
Signed-off-by: Hashem Hashemi <hashem.hashemi@amd.com>
 2026-02-12 20:26:36 +00:00
Kyle Sayers
e9cd691132 [Bugfix] Fix Sparse24 Compressed Tensors models (#33446) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-02-11 23:15:16 -08:00
Li, Jiang
05339a7b20 [Bugfix][CPU] Fix llama4 inference on CPU (#34321) 
Signed-off-by: jiang1.li <jiang1.li@intel.com>
 2026-02-11 19:07:23 +08:00
R3hankhan
d1b837f0ae [CPU] Enable FP16 (Half dtype) support for s390x (#34116) 
Signed-off-by: Rehan Khan <Rehan.Khan7@ibm.com>
 2026-02-11 14:41:42 +08:00
Дзержи́нский
1485396abb [Kernel] Apply 256bit LDG/STG To Activation Kernels (#33022) 
Signed-off-by: Dzerzhinsky <256908701+AstroVoyager7@users.noreply.github.com>
Signed-off-by: Дзержи́нский <256908701+AstroVoyager7@users.noreply.github.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2026-02-10 19:31:51 -08:00
Kebe
5ee5c86eeb [Bugfix][DeepSeek-V3.2] fix fp8 kvcache type cast (#33884) 
Signed-off-by: Kebe <mail@kebe7jun.com>
 2026-02-10 19:31:36 -08:00
Roberto L. Castro
afdce12c89 [Perf][Kernel] Add faster topKperRow decode kernel for DeepSeek-V3.2 sparse attention (#33680) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
 2026-02-10 10:29:52 -05:00
Nikhil Gupta
caad9f1e01 [Fix] [CPU Backend] : Prepack weights for w8a8 oneDNN matmul (#33901) 
Signed-off-by: nikhil-arm <nikhil.gupta2@arm.com>
 2026-02-09 18:04:41 +08:00
ihb2032
5a5c43511a fix(cpu): fix mla_decode compilation on x86 without AVX512 (#34052) 
Signed-off-by: ihb2032 <hebome@foxmail.com>
Co-authored-by: root <root@LAPTOP-FKNHV411.localdomain>
 2026-02-09 08:55:41 +00:00
Hashem Hashemi
ed17f54c8b Perf tuning and expansion of cases covered for wvSplitKrc (#33493) 
Signed-off-by: Hashem Hashemi <hashem.hashemi@amd.com>
 2026-02-07 05:33:11 -08:00
Vel
bc32444b23 [Kernel] Add enable_sm120_or_later for SM121 (DGX Spark) CUTLASS support (#33517) 
Signed-off-by: code4me2 <velvetmoon222999@gmail.com>
 2026-02-06 20:28:01 -08:00
Wentao Ye
77c09e1130 [Refactor] Remove align block size logic in moe_permute (#33449) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-02-06 10:57:06 -08:00
Gassan Salama
1363e3d6d5 [cpu][performance] CPU Paged Attention NEON BFMMLA BF16 Implementation (#32263) 
Signed-off-by: Gassan <gassan.salama@arm.com>
 2026-02-06 15:01:48 +08:00
R3hankhan
ac04dd374f [CPU] Add BF16 Kernel type for s390x (#33788) 
Signed-off-by: Rehan Khan <Rehan.Khan7@ibm.com>
 2026-02-06 04:57:02 +00:00
Hashem Hashemi
d5c4800112 Adds padding and perf improvements to wvSplitK_fp8 (#33527) 
Signed-off-by: Hashem Hashemi <hashem.hashemi@amd.com>
 2026-02-05 22:16:02 +00:00
R3hankhan
4dffc5e044 [CPU] Split attention dispatch by head_dim alignment (#32161) 
Signed-off-by: Rehan Khan <Rehan.Khan7@ibm.com>
 2026-02-03 19:37:15 -08:00
Radu Salavat
e69c990c21 [Feature][CPU Backend]: Optimize ARM vectorization backend (#30329) 
Signed-off-by: Radu Salavat <radu.salavat@arm.com>
 2026-02-02 20:17:56 -08:00
Lain
089cd4f002 fix cutlass_3x_gemm_fp8_blockwise on sm103a (#32224) 
Signed-off-by: Siyuan Fu <siyuanf@nvidia.com>
Co-authored-by: Pavani Majety <pmajety@nvidia.com>
 2026-02-02 11:47:46 -08:00
Kebe
528e9b1490 [Feature][Core] Support Fabric detection to adapt the MNNVL protocol for the GB series (#33540) 
Signed-off-by: Kebe <mail@kebe7jun.com>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: Thomas Vegas <tvegas@nvidia.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
 2026-02-02 22:55:46 +08:00
linhaifeng
fedf64332e [Bugfix]: Fix display errors in TORCH_CHECK messages (#32942) 
Signed-off-by: linhaifeng <1371675203@qq.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2026-01-31 09:48:48 -08:00
Li, Jiang
8311f083bd [Bugfix][CPU] Fix thread num for shared memory communication (#33317) 
Signed-off-by: jiang1.li <jiang1.li@intel.com>
Signed-off-by: Li, Jiang <bigpyj64@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2026-01-29 03:26:58 -08:00
Didier Durand
31b25f6516 [Doc]: fixing multiple typos in diverse files (#33256) 
Signed-off-by: Didier Durand <durand.didier@gmail.com>
Signed-off-by: Didier Durand <2927957+didier-durand@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2026-01-29 16:52:03 +08:00
Wentao Ye
c4e744dbd4 [Perf] Optimize moe_permute for CUTLASS FP8 (#32892) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-28 10:15:24 -08:00
Robert Shaw
af9b69f977 [Quantization][Deprecation] Remove Marlin 24 (#32688) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-01-28 15:54:59 +00:00
Harry Mellor
2eb673a088 Add flake8-implicit-str-concat rules to Ruff (#33191) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-01-28 04:56:10 +00:00
rasmith
58996f3589 [AMD][Kernel][BugFix] Use correct scale in concat_and_cache_ds_mla_kernel when on gfx942 (#32976) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Signed-off-by: Randall Smith <Randall.Smith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
 2026-01-27 07:16:43 +00:00
dolpm
58a05b0ca1 [fix] CPUDNNLGEMMHandler pointer baked into inductor artifact (#32913) 
Signed-off-by: dolpm <34420038+dolpm@users.noreply.github.com>
 2026-01-26 16:59:44 -05:00
Roberto L. Castro
fcb9df99bd [Perf][Kernel] Optimize FP4 quantization kernels (SM100F) (#32520) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
 2026-01-24 18:45:27 -07:00
Michael Goin
4561f13985 [Refactor] Rename gptq_marlin to marlin to match MoE (#32952) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-01-23 16:48:12 -05:00
rasmith
6cc6d92be5 [CI][AMD][BugFix] Update wvSplitK (and other skinny_gemm wrappers) to ensure tensors passed will be made contiguous for the kernel (#32831) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
 2026-01-23 13:35:48 -08:00
Li, Jiang
5da4c7d789 [CI/Build][CPU] Fix failed pooling tests and macos smoke test (#32907) 
Signed-off-by: jiang1.li <jiang1.li@intel.com>
Signed-off-by: Li, Jiang <bigpyj64@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2026-01-23 10:48:20 +00:00
Eldar Kurtić
44f08af3a7 Add llmcompressor fp8 kv-cache quant (per-tensor and per-attn_head) (#30141) 
Signed-off-by: Eldar Kurtic <8884008+eldarkurtic@users.noreply.github.com>
Signed-off-by: eldarkurtic <8884008+eldarkurtic@users.noreply.github.com>
 2026-01-22 13:29:57 -07:00
Fadi Arafeh
744ef30484 [CPU Backend] [Perf] Accelerate tensor-parallel/data-parallel inference across NUMA domains on Arm (#32792) 
Signed-off-by: Fadi Arafeh <fadi.arafeh@arm.com>
 2026-01-22 18:55:23 +00:00
Or Ozeri
421012b63a OffloadingConnector: Support kernel_block_size != block_size (#30692) 
Signed-off-by: Or Ozeri <oro@il.ibm.com>
 2026-01-22 12:30:04 +00:00
Xin Yang
63227accf5 [Kernel] Add topk_sigmoid kernel (#31246) 
Signed-off-by: Xin Yang <xyangx@amazon.com>
 2026-01-21 22:49:51 +00:00
Robert Shaw
85f55c943c [Quantization][Deprecation] Deprecate HQQ (#32681) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-01-21 09:32:40 -05:00
Wentao Ye
6c97b9b9b6 [Perf] Only clone when needed for moe_permute (#32273) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-20 11:34:39 -05:00
Wentao Ye
eebc58df0c [Refactor] Remove unused cutlass moe problem size function (#32047) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-18 12:46:59 -08:00
Hashem Hashemi
7a1030431a Atomics Reduce Counting Optimization for SplitK Skinny GEMMs. (#29843) 
Signed-off-by: Hashem Hashemi <hashem.hashemi@amd.com>
 2026-01-16 11:45:04 -06:00
Michael Goin
83239ff19a Add thread_n=64 support to Marlin MoE (#32360) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-01-15 16:45:44 -08:00
Wentao Ye
f28125d87b [Perf] Optimize grouped topk kernel, 1.2%~2% E2E Throughput improvement (#32058) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-13 10:58:18 -08:00
Kevin McKay
c60578de0a [Bugfix][Hardware][AMD] Use dynamic WARP_SIZE in sampler vectorized_process (#31295) 
Signed-off-by: c0de128 <kevin.mckay@outlook.com>
 2026-01-10 03:57:38 +00:00
PatrykSaffer
80fead8bf6 Fuse RoPE and MLA KV-cache write (#25774) 
Signed-off-by: Patryk Saffer <patryk.saffer99@gmail.com>
Signed-off-by: PatrykSaffer <patryk.saffer@mistral.ai>
Co-authored-by: Patryk Saffer <patryk.saffer99@gmail.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-01-09 19:18:37 -08:00
Lucas Wilkinson
0a0aa07747 [Quant] Make static quant support all group shapes (#30833) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
 2026-01-09 12:49:27 -08:00