Address "Optimize GF(2^8) multiplication using x86_64 GFNI intrinsics" #27
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…ucible polynomial `x^8 + x^4 + x^3 + x + 1` Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
…EADME Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
Signed-off-by: Anjan Roy <[email protected]>
itzmeanjan
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26-optimize-gf28-multiplication-using-x86_64-gfni-intrinsics
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Closes #26
After introducing support for GFNI intrinsics, on AWS EC2
m7a.largewith AMD EPYC 9R14, seeing some performance boost. Nothing too much exciting, but I'll keep it.Before erasure-coding throughput was ~50GB/s, now it is ~60GB/s 🌟