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by celeritascelery
1883 days ago
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I don't know. Looking in their code, they have one for SSE and another for AVX2. The algorithm is identical expect for one is 128 and the other is 256 bits. It seems like something that would be easy to abstract over so you only had a single implementation (at least for x86 SIMD). But it is obviously a hard problem or it would be solved already. |
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