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https://issues.apache.org/jira/browse/HAMA-524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13425565#comment-13425565
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Edward J. Yoon commented on HAMA-524:
-------------------------------------
1. Don't forget the license headers and copyrights in each file.
2. Please look at how ExampleDriver works. Also, it should able to run with
command line arguments like other examples.
3. The main() method is located at the bottom of the class (general convention).
4. Please add usage guide. For example, Usage: spmv <input> <output> ...
Please try to improve SpMV_v01.patch.
I couldn't test today. One simple idea of load-balancing is row re-allocation
using BSP communication API but let's see the performance of this algorithm
first.
> [GSoC 2012] Sparse Matrix-Vector multiplication (SpMV) on Hama
> --------------------------------------------------------------
>
> Key: HAMA-524
> URL: https://issues.apache.org/jira/browse/HAMA-524
> Project: Hama
> Issue Type: New Feature
> Components: bsp core, examples, math
> Reporter: Edward J. Yoon
> Assignee: Mikalai Parafeniuk
> Labels: gsoc, gsoc2012, newbie
> Attachments: SpMV_v01.patch, spmv.png
>
>
> Implement Efficient and Fast SpMV algorithm which can be widely used in
> scientiļ¬c computing, financial modeling, information retrieval, and others,
> using Hama Bulk Synchronous Parallel framework.
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