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Zing Virtual Machine Release Notes
Version 1.0
Changes made in Zing Virtual Machine 20.12.0.0 are summarized on this page.
What's New
Below is the list of new features and updates introduced in Zing Virtual Machine 20.12.0.0.
October 2020 PSU Release |
ZVM 20.12.0.0 incorporates additional non-security changes associated with the October Patch Set Updates (PSU) 2020 OpenJDK 7u285, OpenJDK 8u275, OpenJDK 11.0.9.1, and OpenJDK 13.0.5.1 release contents. |
Performance Improvement |
ZVM 20.12.0.0 introduces an enhanced induction variable analysis and range checks removal mechanism. Particularly, improved range check elimination capabilities for decrementing loops of the following type: for (int i = array.length - 1; i >= 0; i--) { array[i] = ... } |
Resolved Issues
The following table contains issues resolved in the release of Zing Virtual Machine 20.12.0.0.
Bug ID | Description |
---|---|
ZVM-18035 |
Backport of JDK-8202837 and JDK-8214513 to Java 8. |
ZVM-17938 |
Setting |
ZVM-17430 |
JarFile constructor exception in JDK 11.0.8. |
ZVM-17346 |
System data collected for GC logging could cause oom-killer invocation and kernel panic when java is launched under the root user. |
See Also
- October 2020 Common Vulnerabilities and Exposures Fixes
- Features Added in Previous Releases
- Issues Resolved in Previous Releases
- Issues Known in Previous Releases
Last modified: December 18, 2020
© Azul Systems, Inc. 2020 All rights reserved. |
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