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Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with...
implEncodeAsciiArray is equivalent to Java 11's US_ASCII.encodeASCII converter method. Acceleration for this routine already exists in OMR. This commit introduces this routine to the JIT compiler.
Fix intermittent LogGeneratedClassesTest failures by removing use of lambda expression in static block of InternalCRIUSupport, which avoids the unexpected creation of lambda class files for InternalCRIUSupport during the test. Issue:...
These changes finish resolving https://github.com/eclipse-openj9/openj9/issues/16721 and allow clients of a JITServer to request JITServer AOT cache load or stores regardless of whether or not a client has a local SCC...
## Mode Change pre-checkpoint to post-restore - [ ] `-Xint` to `-Xjit`/`-Xaot` (and vice versa); similarly with `-Xnojit -Xnoaot` to `-Xjit`/`-Xaot` (and vice versa) (https://github.com/eclipse-openj9/openj9/issues/16867) - [x] `-Xjit` to `-Xnojit`...
Compilation Threads are already synchronized across a checkpoint/restore (https://github.com/eclipse-openj9/openj9/pull/14331). However, other threads such as the Sampler and IProfiler are not. These threads may access certain structures that may need to...
This issue specifically tracks the Compiler support for Debug on Restore. Parent issue: https://github.com/eclipse-openj9/openj9/issues/17642 ### Approach See https://github.com/eclipse-openj9/openj9/issues/17642 for the discussion. 1. Generate FSD Code pre-checkpoint 2. Post-restore, compile non-FSD...
Add CRaCMXBean API to get the restore time and the uptime since restore. Issue: https://github.com/eclipse-openj9/openj9/issues/18842 Signed-off-by: Amarpreet Singh
Also fixed the criu_dump failure path, it was being hidden by calls to query time. Re-ordered the restore hooks so they always occur, even if criu_dump fails. Fixed the CRIUSupport...
https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_aarch64_linux_OpenJDK8_testList_2/14 - [cent8-aarch64-4](https://openj9-jenkins.osuosl.org/computer/cent8-aarch64-4) jdk_security4_0, jdk_security4_1 sun/security/krb5/auto/rcache_usemd5.sh ``` 00:06:00 java.lang.Exception 00:06:00 at ReplayCacheTestProc.main0(ReplayCacheTestProc.java:272) 00:06:00 at ReplayCacheTestProc.main(ReplayCacheTestProc.java:319) ``` https://openj9-jenkins.osuosl.org/job/Test_openjdk8_j9_sanity.openjdk_ppc64le_linux_OpenJDK8_testList_2/8/ - [cent8-ppcle-5](https://openj9-jenkins.osuosl.org/computer/cent8-ppcle-5) jdk_security4_0 sun/security/krb5/auto/rcache_usemd5.sh ``` 00:38:18 java.lang.Exception 00:38:18 at ReplayCacheTestProc.main0(ReplayCacheTestProc.java:272) 00:38:18 at ReplayCacheTestProc.main(ReplayCacheTestProc.java:319)...
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Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with...