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Posted to dev@hama.apache.org by "Thomas Jungblut (JIRA)" <ji...@apache.org> on 2012/11/01 11:37:13 UTC

[jira] [Commented] (HAMA-511) Submitting heterogenous supersteps with precedence constraints on Hama

    [ https://issues.apache.org/jira/browse/HAMA-511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488595#comment-13488595 ] 

Thomas Jungblut commented on HAMA-511:
--------------------------------------

Thought we are going to do something similar to dryad. This paradigm for branch&bound algorithms would be cool to implement (http://research.microsoft.com/apps/pubs/default.aspx?id=144832).
                
> Submitting heterogenous supersteps with precedence constraints on Hama
> ----------------------------------------------------------------------
>
>                 Key: HAMA-511
>                 URL: https://issues.apache.org/jira/browse/HAMA-511
>             Project: Hama
>          Issue Type: New Feature
>            Reporter: Suraj Menon
>            Priority: Minor
>         Attachments: Defining supersteps for BSP.pdf
>
>
> Hama should support submission of jobs with support for:
> 1) Skipping unwanted superstep synchronization.
> 2) Run supersteps with heterogenous nature of computation
> 3) Scheduling supersteps with precedence constraints.
> An explanation of these is provided in the attachment.

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