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From "Aleksey Shipilev (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-5165) [build][drlvm] Post-build relocation for Harmony
Date Wed, 21 Nov 2007 17:17:43 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aleksey Shipilev updated HARMONY-5165:
--------------------------------------

    Attachment: HeapTest.java

HeapTest.java
Simple test which waits for user activity.

Heap allocation could be checked with
$ java -Xms<size>m -Xmx<size>m HeapTest
HeapTest started.


> [build][drlvm] Post-build relocation for Harmony
> ------------------------------------------------
>
>                 Key: HARMONY-5165
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5165
>             Project: Harmony
>          Issue Type: Improvement
>          Components: build - test - ci
>         Environment: Windows
>            Reporter: Aleksey Shipilev
>         Attachments: harmony-build-relocation.patch, HeapTest.java, relocation-1.png
>
>
> Currently Harmony/Windows builds are not able to acquire large Java heaps due to address
space fragmentation. Attached patch aligns Harmony libraries just after the java.exe, so overall
fragmentation is decreased resulting in increased Java heaps available.

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