Base64 encoding algorithm enhancements for ppc64 ?

Baesken, Matthias matthias.baesken at sap.com
Thu Jul 19 16:05:02 UTC 2018


Hello, when looking into  some jtreg  test issues I came across  that  for x86_64  some enhancements
to  Base64 encoding   were contributed  recently .

Please see :
JDK-8205528<https://bugs.openjdk.java.net/browse/JDK-8205528> :  Base64 encoding algorithm using AVX512 instructions

https://bugs.openjdk.java.net/browse/JDK-8205528
http://hg.openjdk.java.net/jdk/jdk/rev/480a96a43b62


Do we have something similar  for  ppc64  ?

If not do you think it's worth  doing it for  this architecture as well ?

Best regards ,   Matthias



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