Public bug reported: ---Problem Description--- PPC64: Use cmpldi instead of li/cmpld is absent in OpenJDK 8 hurting performance Machine Type = pseries ---Steps to Reproduce--- Please see detailed information on Oracle's JBS: https://bugs.openjdk.java.net/browse/JDK-8168318 Userspace tool common name: java, javac The userspace tool has the following bit modes: 64-bit
Userspace rpm: none Userspace tool obtained from project website: na Dear maintainer, could the following change be applied to OpenJDK 8 on next update please in order to solve the issue here described? http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/75f5e49c6187 Thank you. ** Affects: openjdk-8 (Ubuntu) Importance: Undecided Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) Status: New ** Tags: architecture-ppc64le bugnameltc-160102 severity-medium targetmilestone-inin16043 ** Tags added: architecture-ppc64le bugnameltc-160102 severity-medium targetmilestone-inin16043 ** Changed in: ubuntu Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) ** Package changed: ubuntu => openjdk-8 (Ubuntu) -- You received this bug notification because you are a member of OpenJDK, which is subscribed to openjdk-8 in Ubuntu. https://bugs.launchpad.net/bugs/1723893 Title: PPC64: Use cmpldi instead of li/cmpld is absent in OpenJDK 8 Status in openjdk-8 package in Ubuntu: New Bug description: ---Problem Description--- PPC64: Use cmpldi instead of li/cmpld is absent in OpenJDK 8 hurting performance Machine Type = pseries ---Steps to Reproduce--- Please see detailed information on Oracle's JBS: https://bugs.openjdk.java.net/browse/JDK-8168318 Userspace tool common name: java, javac The userspace tool has the following bit modes: 64-bit Userspace rpm: none Userspace tool obtained from project website: na Dear maintainer, could the following change be applied to OpenJDK 8 on next update please in order to solve the issue here described? http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/75f5e49c6187 Thank you. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-8/+bug/1723893/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openjdk Post to : openjdk@lists.launchpad.net Unsubscribe : https://launchpad.net/~openjdk More help : https://help.launchpad.net/ListHelp
