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(parent: 66506ac) | patch
Improved AVX2 adler32 performance
authorAdam Stylinski <kungfujesus06@gmail.com>
Sun, 9 Jan 2022 16:57:24 +0000 (11:57 -0500)
committerHans Kristian Rosbach <hk-github@circlestorm.org>
Sun, 16 Jan 2022 16:30:30 +0000 (17:30 +0100)
commitc92e70ccba6576462501f61d7afd86f0eae86fcf
tree261655ceba741c003d4e6470b2dd41169c762d34tree | snapshot
parent66506ace8d1b1cbd9fd5d2cfbae1c4f0b54ca9b9commit | diff
Improved AVX2 adler32 performance

Did this by simply doing 32 bit horizontal sums and using the same sum
of absolute difference instructions as done in the SSE4 and AVX512_VNNI
versions.
arch/x86/adler32_avx2.c diff | blob | blame | history
Mirror of https://github.com/zlib-ng/zlib-ng.git