memory error?

Submitted by iidaka on

Dear experts,

I encountered following error message when running resting state data of 80 subjects on windows 7 64 bit with 16GB memory. The process was about 80% completed.

Your help is very much appreciated,

tetsuya

YAN Chao-Gan

Fri, 12/26/2014 - 14:49

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Hi,

It seems that's a problem of Java.

I guess Johann may have a better idea on this issue regarding to GraphVar.

Best,

Chao-Gan

Johann Kruschwitz

Fri, 12/26/2014 - 15:29

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Hi Graphvar users,
I cannot see the initial comment as I am traveling with very limited internet access... but if it concerns java and matlab memory: I would suggest to put the matlab java heap memory to the maximum (in the matlab options). That solved memory issues i had with graphvar... i now can do pretty intense calculations without any problems (problems usually occured when saving over 10 GB of random networks... as a last step  before the results explorer opened up).

I hope this helps,
Johann


Von Samsung Mobile gesendet


-------- Ursprüngliche Nachricht --------
Von: The R-fMRI Network
Datum:26.12.2014 15:51 (GMT+01:00)
An: rfmri.org@rnet.co
Betreff: Re: [RFMRI] memory error?

Hi, Johann
 
Thank you for response.
 
You are absolutely right.
The problem solved when Matlab Java Heap Memory was extended.
 
Best
 
Tetsuya
 
 
Sent: Saturday, December 27, 2014 12:30 AM
Subject: Re: [RFMRI] memory error?
 
[To post a comment, please reply to rfmri.org@gmail.com ABOVE this line]
 
Commented by Johann Kruschwitz (Johann Kruschwitz)
Hi Graphvar users,
I cannot see the initial comment as I am traveling with very limited internet access... but if it concerns java and matlab memory: I would suggest to put the matlab java heap memory to the maximum (in the matlab options). That solved memory issues i had with graphvar... i now can do pretty intense calculations without any problems (problems usually occured when saving over 10 GB of random networks... as a last step  before the results explorer opened up).
 
I hope this helps,
Johann
 
 
Von Samsung Mobile gesendet


-------- Ursprüngliche Nachricht --------
Von: The R-fMRI Network
Datum:26.12.2014 15:51 (GMT+01:00)
An: rfmri.org@rnet.co
Betreff: Re: [RFMRI] memory error?



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