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https://issues.apache.org/jira/browse/ZOOKEEPER-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ChiaHung Lin updated ZOOKEEPER-1114:
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    Attachment: ZOOKEEPER-1114.patch

> Concurrent primitives library - barrier
> ---------------------------------------
>
>                 Key: ZOOKEEPER-1114
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1114
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: recipes
>         Environment: GNU/ Debian 
> java 1.6.0_21
> zookeeper trunk (svn info shows Revision: 1141788)
>            Reporter: ChiaHung Lin
>            Priority: Trivial
>              Labels: gsoc2010
>         Attachments: ZOOKEEPER-1114.patch
>
>
> The patch is provide according to wiki[1]. The source follows the description 
> at tutorial[2]. 
> However, from the mailing list it shows that this version is not 
> optimized[3]. So is there any chance anyone can point out which algorithm may 
> provide better result for this construct? I am happy to work on it, though it 
> may take some time.  
> [1]. 
> http://wiki.apache.org/hadoop/ZooKeeper/SoC2010Ideas#Concurrent_Primitives_Library
> [2]. 
> http://zookeeper.apache.org/doc/current/zookeeperTutorial.html#sc_barriers
> [3]. 
> http://mail-archives.apache.org/mod_mbox/zookeeper-user/201102.mbox/%[email protected]%3E

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