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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 18
Affects Version/s: 17, 18
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b06
CPU:

x86

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8296887	17.0.7-oracle	Tobias Hartmann	P4	Resolved	Fixed	b01
JDK-8296750	17.0.6	Sandhya Viswanathan	P4	Resolved	Fixed	b03

Enhance the Base64 Encode intrinsic for x86 using AVX-512 to get better performance. Also allow for performance improvement on non-AVX-512 enabled platforms.

backported by

JDK-8296750 Base64 Encoding optimization enhancements for x86 using AVX-512

Resolved

JDK-8296887 Base64 Encoding optimization enhancements for x86 using AVX-512

Resolved

duplicates

JDK-8193057 Hardware accelerated Base64 support is needed

Closed

links to

Commit openjdk/jdk17u-dev/7884eabf

Commit openjdk/jdk/9cac94d5

Review openjdk/jdk17u-dev/861

Review openjdk/jdk17u-dev/867

Review openjdk/jdk/4601

(3 links to)

Assignee:: Sandhya Viswanathan

Reporter:: Sandhya Viswanathan

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2021-06-25 11:26

Updated:: 2022-11-11 06:53

Resolved:: 2021-07-13 16:53

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