Re: [igraph] infomap unresponsive? on large graph in R env

[Gábor Csárdi]

Hi, you could try running it on subsets (of increasing size) of your data, to see how it scales. This would give you an idea what the running time could be.

Gabor

On Mon, May 12, 2014 at 7:42 AM, Alexander Struck <address@hidden> wrote:

Hi,

has anyone any info on a memory limit of igraph which I may have missed in the documentation?
I'd really like to use igraph's implementation of InfoMap but run into the problem described below.

Thanks,
Alexander

On May 6, 2014, at 11:21 AM, Alexander Struck <address@hidden> wrote:

> Dear all,
>
> while InfoMap runs smoothly on small graphs it appears to become unresponsive on larger ones. My .RObj has the size of 28 MB and igraph reports:
>> G
> IGRAPH DN-- 1282336 2507034 --
> + attr: name (v/c)
>
> The R v3.0.2 process now runs 14+ hours on one core out of 16, Ubuntu 12.04 uses 16 of the available 72 GB RAM.  The latest igraph library version is installed.
> Should I be more patient? What are my options here? I could make the .RObj available on request.
>
> Many thanks and best regards,
>
> Alexander
>
>

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Image Knowledge Gestaltung. An Interdisciplinary Laboratory
Cluster of Excellence Humboldt-Universität zu Berlin

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Shaping Knowledge

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