Xxhash: What is optimal block size for xxh3 (64 and 128 bit)?

Created on 20 Aug 2020  路  1Comment  路  Source: Cyan4973/xxHash

By the "optimal block size" I mean the amount of bytes that hash may operate more efficiently if all updates are a multiple of this amount. (I didn't find is in docs)

(I am writing go wrapper for xxh3 and the standard library requires this value, for example for sha256 it is 64 bytes)

Thank you.

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picture AstolfoKawaii

Most helpful comment

The answer to that is XXH3_INTERNALBUFFER_SIZE, which is currently defined to 256.

picture easyaspi314 on 20 Aug 2020
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>All comments

The answer to that is XXH3_INTERNALBUFFER_SIZE, which is currently defined to 256.

easyaspi314 picture easyaspi314 on 20 Aug 2020
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