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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-367) Runtime Compression of BSP Messages to Improve the Performance
Date Mon, 16 May 2011 07:59:47 GMT

    [ https://issues.apache.org/jira/browse/HAMA-367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13033903#comment-13033903
] 

Edward J. Yoon commented on HAMA-367:
-------------------------------------

Hi,

BTW, have you checked HAMA-380 issue out?

>> Do we have some sample data we would like to use ?

http://wiki.apache.org/hama/SSSP

I think, you can use this sample data.

> Runtime Compression of BSP Messages to Improve the Performance
> --------------------------------------------------------------
>
>                 Key: HAMA-367
>                 URL: https://issues.apache.org/jira/browse/HAMA-367
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp, documentation 
>    Affects Versions: 0.3.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>              Labels: gsoc, gsoc2011, mentor
>             Fix For: 0.3.0
>
>   Original Estimate: 2016h
>  Remaining Estimate: 2016h
>
> As you know, the exchanging data between processes, is a core part of whole performance
in Bulk Synchronous Parallel.
> In this research, we investigate BSP message data compression in the context of large-scale
distributed message-passing systems to reduce the communication time of individual messages
and to improve the bandwidth of the overall system. 

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