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From "James Gan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-6344) Provide a lock-free version of ReferenceQueue
Date Tue, 13 Oct 2009 08:59:31 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-6344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12765006#action_12765006
] 

James Gan commented on HARMONY-6344:
------------------------------------

Tim,

I'll send an updated package according to your comments soon. And I've notified our members
to sign corresponding documents and email scanned copy to you.

I prefer for Harmony to maintain a copy of the Amino queues and other selected components.
For future updates to these components, we can keep synchronization by timely contributing
them to Harmony. Since Harmony project is well managed and have very good infrastructure,
it will benefit our users to get things from one site. 

> Provide a lock-free version of ReferenceQueue
> ---------------------------------------------
>
>                 Key: HARMONY-6344
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6344
>             Project: Harmony
>          Issue Type: Improvement
>          Components: Classlib
>         Environment: Any modern multi-core environment
>            Reporter: James Gan
>            Assignee: Tim Ellison
>         Attachments: amino_rfq.zip
>
>
> In Harmony, the original ReferenceQueue is a lock-base queue, which doesn't scale well
on multi-core environment. Here I attached an lock-free version of ReferenceQueue based on
Amino Library, which has better scalability than original queue

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