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Avery Ching commented on GIRAPH-329:
------------------------------------
Please take a look! This is pretty important for improving performance. I have run a few
more tests showing this can significantly improve performance in some cases (i.e. 2-10x) at
very small numbers of workers and when we get close to the memory limit by not overloading
Netty.
https://reviews.apache.org/r/7206/
> Improve network performance
> ---------------------------
>
> Key: GIRAPH-329
> URL: https://issues.apache.org/jira/browse/GIRAPH-329
> Project: Giraph
> Issue Type: Improvement
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-329.patch, nettyImprovement.png, NettyImprovements.xlsx
>
>
> I have been working on some network improvements that appear to give 1.5x to 2x. Unfortunately,
this is a very large change and very hard to split out. Will give an update soon.
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