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<<<-------- Semenov Alexander-------->>>

> I used to work with relatively small graphs (like 1209 nodes and 5555
> edges) and even my netbook was good enough for them. But now I have data
> like 50 000 nodes and 1 000 000 edges which is really hard to draw and
> analyse on my current laptop with Intel Core i7 CPU M620 2.67 GHz, 4 GB
> RAM (2,99 GB usable) and 32-bit Windows 7.

  Using Pajek you should be able to analyze this network on your current
  laptop without problems.

> I even gave a dataset of 66 000 000
> nodes but not even dreaming to work with it yet.

  For this network you would need a better computer - a 64-bit processor
  and OS and enough memory (32G - if your network is sparse - small
  average degree). There is a new version of Pajek for 64-bit computers:

  http://pajek.imfm.si/doku.php?id=download

  Vlado

-- 
Vladimir Batagelj, University of Ljubljana, FMF, Department of Mathematics
  Jadranska 19, 1000 Ljubljana, Slovenia
http://vlado.fmf.uni-lj.si

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