Commit History
8 days ago
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SME2 baselines for simd-loop 101 and 128; tag definitions by sme2 kernel kind
Verified signatureAdds baseline-sme2 for loop_101 and loop_128, and a sme2-kernel:za / sme2-kernel:streaming-sve tag on the 32 simd-loop definitions that have a baseline-sme2 (tags only; nothing else in those files changes). Exact paths only. See ArtificialRay/CPU-Kernel-Baseline#107 (issue #95).144919f
9 days ago
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SME2 baselines for simd-loop 216-221/223; matrix-loop n rounded to multiples of 256
Verified signatureAdds baseline-sme2 for loops 216, 217, 218, 220, 221, 223 and rewrites the workloads of the seven matrix loops (216-221, 223) with n a multiple of 256 so Arm's SME2 kernels run unpadded on M4. Exact paths only. See ArtificialRay/CPU-Kernel-Baseline#105 (issue #95).4a24e9c
20 days ago
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Llama-3.1-8B e2e set (defs, real-activation workloads, Fable gate-v2 solutions, runs, measurements); Qwen kernel-vs-repack results; fixed baseline-sve2 loop_114/121/219
Verified signaturedef2c3e
23 days ago
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simd-loop reference: build scalar floor as -O2 -std=c++14, matching the other datasets (#4)
- simd-loop reference: build scalar floor as -O2 -std=c++14, matching the other datasets (9dc16c8eda99a79e1c1280ad864b53528c054e58) - simd-loop reference: fix description left stale by the -O2 flag change (37dd60606e3eaeefa07f3fedfee3886bc365be7c) Co-authored-by: Weihua Du <VanishD@users.noreply.huggingface.co>947b5f6 -
baseline-sve loop solution ABI adapter update
ArtificialRayea591b6
25 days ago
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simd-loop workload enlarge
ArtificialRay5e93e5f
27 days ago
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baselines: make simd-loop baseline-sme2 runnable on Apple M4; rename kleidiai baseline to baseline-kleidiai-arm
ArtificialRay +1: Claude Sonnet 5simd-loop/baseline-sme2 (23 of 24 loops): the entry point inner_loop_NNN was __arm_streaming_compatible and was called from non-streaming code, so its SVE ran outside streaming mode and SIGILLed on every loop on mac-m4.metal (previously only QEMU-verified). The entry is now __arm_locally_streaming (loop_219 also __arm_new("za")), compile flags -march=armv9-a+sve2+sme2 -> -mcpu=apple-m4, isa_features [sve2, sme2] -> [sme2]; loop_105's SVE helper becomes __arm_streaming. All 23 PASS on M4. loop_032 is unchanged: its inline asm uses an SVE gather load, which does not exist in streaming mode, so it needs a real port. kleidiai: baseline-kleidiai-sve -> baseline-kleidiai-arm (the set holds sme2 solutions too); directory plus the author/name fields inside each solution JSON. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UMCtxUxRCeJkZShTgM2s3B0e7e89f
29 days ago
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simd-loop: add baseline-sme2 author (24 loops, Arm HAVE_SME_INTRINSICS build, QEMU-verified; additive, no other paths touched)
Verified signature317669e
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simd-loop expert baselines: baseline-sve (Graviton3, 30 loops) rebuilt + new baseline-sve2 (Graviton4, 36 loops); reference fixes for 114/126/127
Verified signaturebaseline-sve (30): Arm's plain-SVE kernels selected by the preprocessor from the upstream simd-loops sources (asm fallbacks where the ACLE branch needs SVE2), -march=armv8.2-a+sve pinned, edge-size padding in the binding for 038 109 110 112 113 114 124 219. All 30 built and evaluated on a c7g.large against the Python reference; 29 pass (032's baseline is numerically off and is kept for continuity). baseline-sve2 (36, new author): the previous baseline-sve files (validated on Graviton4, 2026-07-23) renamed with -march=native restored; 9 of them (038 102 103 104 105 109 120 123 124) regenerated because the old copies did not compile. Cross-compiled for armv9-a+sve2, not yet run on a c8g. definitions: loop_126/127 mask the uint32 reference to 32 bits (numpy 2 raised on overflow); loop_114 wraps int32/int16 like the C reference (raised at n=4096). No deletions. Generated by scripts/gen_simd_loop_harness.py on CPU-Kernel-Baseline feat/box-watchdog.bd25fbe -
add hard-label to isa_features for every simd-loop solutions
ArtificialRay1a19158
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fix simd-loop compiling flag(march) to armv8.2-a+sve; and delete trace temporarily after agent-run experiment is completed
ArtificialRay13e56e7
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Add simd-loop baseline-sve (Arm hand-written SVE expert baselines, 36/47 validated)
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Replace pre-PR#15 conv2d-only trace with current simd-loop set (definitions + workloads + reference/autovec solutions)
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Add simd-loop reference-scalar solutions (self-contained, harness embedded)
Verified signature85bd925
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Upload folder using huggingface_hub
Verified signature6408952