git: openjdk/mobile: 2 new changesets

duke duke at openjdk.org
Mon Nov 27 17:39:07 UTC 2023


Changeset: 82967f45
Author:    steveatgh <steve.dohrmann at intel.com>
Committer: Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2023-11-27 17:35:39 +0000
URL:       https://git.openjdk.org/mobile/commit/82967f45db3b9555be03fcabdba380852ea21e2c

8310159: Bulk copy with Unsafe::arrayCopy is slower compared to memcpy

Co-authored-by: Maurizio Cimadamore <mcimadamore at openjdk.org>
Reviewed-by: thartmann, jbhateja, sviswanathan

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_arraycopy.cpp
+ test/micro/org/openjdk/bench/java/lang/ArrayCopyAlignedLarge.java

Changeset: 90141b0c
Author:    duke <duke at openjdk.org>
Date:      2023-11-27 17:35:59 +0000
URL:       https://git.openjdk.org/mobile/commit/90141b0c67af6cbce2253a7d6aa21f23b967e870

Automatic merge of jdk:master into master




More information about the mobile-changes mailing list