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* Add VNNI int8 dot product fast pathmirali7772026-07-095-3/+176
| | | | | | | | | | | | | Adds AVX512 VNNI runtime dispatch for signed int8 dot products used by Link HNSW distance calculations, with safe fallback to the existing AVX2/SSE implementations. The signed int8 VNNI path corrects the u8*i8 bias per 64-byte chunk so accumulator semantics stay aligned with the existing int8 DotProduct implementation. Verification: - `ya make -tt library/cpp/dot_product/ut` - `ya make library/cpp/dot_product/bench` - `ya make -r library/cpp/dot_product/bench` - `ya make -tt library/cpp/dot_product/ut --sanitize=address` - `ya make -tt library/cpp/dot_product/ut --sanitize=undefined -F 'TDocProductTestSuite::TestDotProduct8' -F 'TDocProductTestSuite::TestDotProduct8VnniEdges' -F 'TDocProductTestSuite::TestDotProductCharStability'` - `ya make -tt util/system/ut -F TestCpuId` commit_hash:5624243c26df2a9e067e631477f6c3603ef45626
* Use dot librarydon-dron2026-06-2810-2/+604
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* Properly init pointer when no avx2eivanov892025-12-051-0/+1
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* Cleanupeivanov892025-12-031-59/+10
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* Triway cleanup: real Simple impl and proper inliningeivanov892025-12-017-56/+100
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* Add AVX2 version of TriWayDotProduct #29384eivanov892025-11-2511-118/+654
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* Publish library/cpp/dot_productazevaykin2024-03-2610-0/+1090
Publish pod_product to https://github.com/ydb-platform/ydb It has already been published to github: https://github.com/catboost/catboost/tree/master/library/cpp/dot_product 44150e7508881f4239c960f90320799b1b090072
generated by cgit v1.3 (git 2.53.0) at 2026-07-26 11:42:03 +0000