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From Shuo Wang <ecisp.wangs...@gmail.com>
Subject Re: PageRank Experiment Iteration
Date Wed, 24 Oct 2012 07:32:20 GMT
Thanks! Does the pagerank work on any web graph? I generate a random web
graph just like the data type of web-Google.txt, but the result is
infinity.

2012/10/24 Thomas Jungblut <thomas.jungblut@gmail.com>

> Because graph iterations != supersteps. You have to take the partitioning
> into account, the time to accumulate the number of vertices. Pagerank
> requires an additional superstep to run aggregators.
>
> 2012/10/24 Shuo Wang <ecisp.wangshuo@gmail.com>
>
> > Hi,
> >
> > I have run the pagerank on HAMA, I set the max iteration to 20, but it
> run
> > 48 supersteps. Why?
> >
>

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