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Posted to commits@harmony.apache.org by "Pavel Pervov (JIRA)" <ji...@apache.org> on 2008/02/18 10:18:34 UTC
[jira] Updated: (HARMONY-5524) [drlvm][performance] Bootstrap class
loader should use songle cache for subsequent jars in boot class path.
[ https://issues.apache.org/jira/browse/HARMONY-5524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Pervov updated HARMONY-5524:
----------------------------------
Attachment: single_jar_cache.patch
This patch implements suggested optimization.
It is turned on by default. Command line switch is added to turn single cache off: "-XX:-vm.common_jar_cache".
> [drlvm][performance] Bootstrap class loader should use songle cache for subsequent jars in boot class path.
> -----------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-5524
> URL: https://issues.apache.org/jira/browse/HARMONY-5524
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Reporter: Pavel Pervov
> Priority: Minor
> Attachments: single_jar_cache.patch
>
>
> As Harmony class library has many jars in it's distribution (~50).DRLVM should try to add jar entries from jars in its boot class path to single cache to allow single lookup on class loading.
> I'll attach the patch implementing this feature.
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