RFR(S) JDK-8205528: Base64 Encode Algorithm using AVX512 Instructions

Florian Weimer fw at deneb.enyo.de
Fri Jun 22 20:15:20 UTC 2018


* Smita Kamath:

> I'd like to contribute an optimization for Base64 Encoding Algorithm
> using AVX512 Instructions. This optimization shows 1.5x improvement on
> x86_64 platform(SKL).

Does this code require a turbo license (or whatever the thing is
called what causes other cores to clock down)?


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