Nathan Moinvaziri a6155234a2 Speed up software CRC-32 computation by a factor of 1.5 to 3. ...

Use the interleaved method of Kadatch and Jenkins in order to make
use of pipelined instructions through multiple ALUs in a single
core. This also speeds up and simplifies the combination of CRCs,
and updates the functions to pre-calculate and use an operator for
CRC combination.

Co-authored-by: Nathan Moinvaziri <nathan@nathanm.com>

2022-05-25 12:04:35 +02:00

758 KiB

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