vLLM/tests/kernels at fa94ad41431d7942abcd1adfffd3262edaed975a - vLLM

attention

[KV Cache] GLM-5.3-Flash: use the generic packed KV layout; CircularBufferSpec tail with speculative ring slots (#57169 )

2026-10-09 15:48:37 -04:00

core

[Perf][MRV2] Avoid stream syncs in NonUvaBuffer host-to-device copies (#60215 )

2026-10-07 01:51:12 +00:00

fla

[CI] Split (B200) Miscellaneous Kernels into mHC, FLA Ops and Misc named jobs (#58609 )

2026-09-26 04:10:14 -07:00

helion

[MyPy][3/N] Fix MyPy errors in test groups (part 3) (#55939 )

2026-09-30 11:06:07 +00:00

ir

[CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212 )

2026-09-16 10:57:24 -07:00

mamba

[Bugfix] Index Mamba align state copies by request slot in MRV2 (#60210 )

2026-10-07 02:32:46 +00:00

mhc

[Test] Allow one bf16 ulp in the fused mHC post/pre residual check (#60724 )

2026-10-09 17:54:06 -05:00

moe

[Bugfix][MoE] Size the permute scratch from its inputs (#60447 )

2026-10-08 15:32:07 -04:00

quantization

[Fusion] Support 3D activation quantization fusion and enable it for Pixtral (#59612 )

2026-10-09 15:12:03 +08:00

scripts

[CI/Build][ROCm] Run the TileLang HIP symbol checks in their own interpreter (#53117 )

2026-08-21 16:17:42 -05:00

turboquant

[Kernel][ROCm][Perf] FlyDSL decode-attention kernel for 4-bit TurboQuant KV cache (#47896 )

2026-08-11 08:45:39 -07:00

ultraquant

[Attention] Add UltraQuant 4-bit KV cache backend (FlyDSL D=256) (#57057 )

2026-10-06 20:42:52 +00:00

__init__.py

[CI/Build] Move test_utils.py to tests/utils.py (#4425 )

2024-05-13 23:50:09 +09:00

allclose_default.py

Convert formatting to use ruff instead of yapf + isort (#26247 )

2025-10-05 07:06:22 -07:00

conftest.py

[CI] Fix stale/fragile untethered kernels-root tests (#49423 )

2026-07-22 14:43:07 -06:00

quant_utils.py

[Refactor] Remove dead tests utils (#58803 )

2026-09-26 09:16:53 -04:00

test_apply_repetition_penalties.py

Add pydocstyle to the ruff rules (#52136 )

2026-09-16 16:44:29 +00:00

test_awq_int4_to_int8.py

[CPU][Whisper] Support W4A16 quantized Whisper on the CPU WNA16 kernel (#58268 )

2026-09-30 13:52:53 +08:00

test_bf16_skinny_gemm.py

[Perf][Qwen4Exp] Merge QSA QKVG and indexer QK projections (#59533 )

2026-10-05 07:03:29 +00:00

test_bf16x3_router_gemm_cutedsl.py

[Perf] Improve BF16x3 router GEMM accuracy and make it default on sm100 (#55899 )

2026-09-09 07:33:12 -07:00

test_bf16x3_router_gemm_rocm.py

[ROCm][Perf] Use a stacked hipBLASLt GEMM for the bf16x3 router (#52668 )

2026-10-05 17:28:07 +00:00

test_cache_kernels.py

Add pydocstyle to the ruff rules (#52136 )

2026-09-16 16:44:29 +00:00

test_compressor_kv_cache.py

[ROCm][DSv4.1][Perf] One-pass dequantize and a gather-sized grid for the compressed K cache (#56720 )

2026-10-05 17:57:46 -07:00

test_concat_mla_q.py

[Bugfix][ROCm] Use the platform FP8 range in the concat MLA q test (#58153 )

2026-09-22 18:05:33 -05:00

test_cp_gather_fp8.py

[CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212 )

2026-09-16 10:57:24 -07:00

test_cpu_fused_sampling.py

[Bugfix][CPU] Fix fused Gumbel-max wrapping-window bias (#60221 )

2026-10-08 15:15:53 +08:00

test_deepseek_v4_cpu_kernels.py

[CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212 )

2026-09-16 10:57:24 -07:00

test_dsv41_mega_attn_layouts.py

[Model][DeepSeek-V4.1] Permute mega-attention wq_b / wo_a while loading (#60064 )

2026-10-06 05:20:09 +00:00

test_engram.py

[Perf][DSv4.1] Exchange packed FP8 Engram rows across DP and feed wkv MXFP8 (#59923 )

2026-10-09 15:30:18 +08:00

test_flashinfer_bf16_gemm.py

[Kernel] Remove WAR for LL CuTeDSL BF16 GEMM (#60434 )

2026-10-08 05:38:07 +00:00

test_flex_attention.py

Add pydocstyle to the ruff rules (#52136 )

2026-09-16 16:44:29 +00:00

test_fp32_router_gemm.py

[CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212 )

2026-09-16 10:57:24 -07:00

test_fused_deepseek_v4_qnorm_rope_kv_insert.py

[CI][ROCm] Add ten AMD parity groups (#57876 )

2026-09-21 11:08:06 +00:00

test_fused_deepseek_v32_norm_rope.py

[GLM 5.3 Perf] Skip qlnorm calculation for MHA, 4.4~7.7% E2E TTFT Improvement (#58845 )

2026-10-01 15:13:57 +08:00

test_fused_indexer_q_rope_quant.py

[CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212 )

2026-09-16 10:57:24 -07:00

test_fused_inv_rope_fp8_quant.py

[Perf][DSv4.1] Fuse small-batch WO-A with inverse RoPE and MXFP8 quant on SM100/SM103 (#58634 )

2026-09-26 21:16:12 -07:00

test_fused_minimax_m3_qknorm_rope_kv_insert.py

[Attention][MiniMax-M3] NVFP4 KV cache on the MSA sparse attention path (#59300 )

2026-10-01 14:39:55 -07:00

test_fused_qk_norm_rope_gate.py

[Kernel][Perf] Enable fused QK-norm + partial MRoPE + gate for Qwen3.6 (#52676 )

2026-08-24 18:28:49 -07:00

test_fused_quant_activation.py

[Fusion] Support 3D activation quantization fusion and enable it for Pixtral (#59612 )

2026-10-09 15:12:03 +08:00

test_gate_linear_rocm_dispatch.py

[ROCm][Perf] Use a stacked hipBLASLt GEMM for the bf16x3 router (#52668 )

2026-10-05 17:28:07 +00:00

test_gemm_rs_ar.py

[Kernel][DSV4.1] Fuse MXFP8 wo_b GEMM with sequence-parallel reduce-scatter (#57428 )

2026-09-22 01:07:17 -07:00

test_kpool_decode_update_batched.py

[ROCm][CI] Mirror split kernel groups on MI355 and fix exposed tests (#58654 )

2026-09-29 02:08:31 -05:00

test_ll_bf16_gemm.py

[Kimi-K3][Perf] Prefetch ll_bf16 router weights for M=1 (#53524 )

2026-09-01 21:40:19 +00:00

test_minimax_m3_amd_ops.py

[Bugfix][Quantization] Fix MXFP8 startup crash on layers below mm_mxfp8 shape limits (#54223 )

2026-09-25 02:54:11 +00:00

test_minimax_m3_sparse_attn_fp8_scale.py

[ROCm][MiniMax-M3] Add AITER sparse paged attention (#47287 )

2026-07-12 19:27:29 -07:00

test_onednn.py

[CPU] Speedup LM Head on Arm CPUs (#55352 )

2026-09-11 16:21:14 +08:00

test_relu2_fp8_quant.py

[Perf][Kernel][Quantization] Fuse ReLU2 with static FP8 activation quantization (#53793 )

2026-09-14 10:26:15 -07:00

test_rocm_fp32_router_gemm.py

[ROCm][Perf] Add low-M FP32 router GEMM for gfx950 (#54845 )

2026-09-03 10:42:25 -07:00

test_rocm_gemm_rs_ar.py

[ROCm][CI] Mirror generic GEMM-RS/AR on MI355 (#58433 )

2026-09-29 10:28:15 +00:00

test_shuffle_rows.py

[CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212 )

2026-09-16 10:57:24 -07:00

test_top_k_per_row.py

[ROCm][Perf][GLM-5.3-Flash] Add AITER topk backend for decodes (#58167 )

2026-10-02 11:47:41 +01:00

utils.py

[Refactor] Remove dead tests utils (#58803 )

2026-09-26 09:16:53 -04:00