Faster BLAKE3 implementation (#25574)

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This is a rewrite of the BLAKE3 implementation, with vectorization.

On Apple Silicon, the new implementation is about twice as fast as the previous one.

With AVX2, it is more than 4 times faster.

With AVX512, it is more than 7.5x faster than the previous implementation (from 678 MB/s to 5086 MB/s).

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Frank Denis 2025-10-15 14:03:56 +02:00 committed by GitHub

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commit 6669885aa2

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1 changed files with 887 additions and 388 deletions

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lib/std/crypto/blake3.zig

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