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Posted to dev@mina.apache.org by "Paul Gregoire (JIRA)" <ji...@apache.org> on 2014/03/11 02:44:43 UTC
[jira] [Commented] (DIRMINA-934) Replace synchronized with a
Semaphore for better performance
[ https://issues.apache.org/jira/browse/DIRMINA-934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13929861#comment-13929861 ]
Paul Gregoire commented on DIRMINA-934:
---------------------------------------
As an aside, how do I build the 2.x version using the git repo? The build instructions on the site are for the old svn repository.
> Replace synchronized with a Semaphore for better performance
> ------------------------------------------------------------
>
> Key: DIRMINA-934
> URL: https://issues.apache.org/jira/browse/DIRMINA-934
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Affects Versions: 2.0.7, 2.0.8
> Environment: Window 8 Pro x64, JDK 7
> Reporter: Paul Gregoire
> Labels: patch
> Fix For: 2.0.8
>
> Attachments: ProtocolCodecFilterWithSemaphoreAndMore.diff
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Replacing the synchronized block with a Semaphore in the ProtocolCodecFilter provides a lot of benefit in terms of locking and also reduces CPU utilization. See attached git diff or grab it from here: https://dl.dropbox.com/u/7316897/red5/drop/ProtocolCodecFilterWithSemaphore.diff
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