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kpu / intgemm

int8_t and int16_t matrix multiply based on https://arxiv.org/abs/1705.01991
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Test failures #62

Open kpu opened 4 years ago

kpu commented 4 years ago

The following tests FAILED: 1 - PrepareBias SSSE3 (Failed) 2 - PrepareBias AVX2 (Failed) 15 - Multiply SSSE3 8bit Shift vs Int (Failed) 16 - Multiply AVX2 8bit Shift vs Int (Failed)

kpu commented 4 years ago

These pass on sigyn (with avx512bw) but not my avx2 Kaby Lake laptop with gcc 9.2.0.

XapaJIaMnu commented 4 years ago

Can you run ./tests and see what the failiures are. I can't reproduce it on my Kaby lake, gcc 9.2 machine (i7-7700HQ)

kpu commented 4 years ago

Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz log.txt.gz

XapaJIaMnu commented 4 years ago

Does this work for you: https://github.com/kpu/intgemm/tree/tests_for_kpu