AW: NamdMemoryReduction - genCompressedPsf

From: Norman Geist (norman.geist_at_uni-greifswald.de)
Date: Fri Mar 08 2013 - 01:04:34 CST

1TB memory? Could it be that you confuse memory (RAM) with disk space (HD)?

 

Norman Geist.

 

Von: owner-namd-l_at_ks.uiuc.edu [mailto:owner-namd-l_at_ks.uiuc.edu] Im Auftrag
von Sridhar Kumar Kannam
Gesendet: Freitag, 8. März 2013 04:39
An: namd-l_at_ks.uiuc.edu
Betreff: namd-l: NamdMemoryReduction - genCompressedPsf

 

Hi All,

I am having a system with 3 million atoms. To use memory optimised version
of NAMD, first I need to compress psf file.
I followed the instructions on this web page -
http://www.ks.uiuc.edu/Research/namd/wiki/?NamdMemoryReduction
I am running the first step - genCompressedPsf - on a node with 1 TB
memory, still it is giving the error - {snd:8,rcv:0} Reason: FATAL ERROR:
Memory allocation failed on processor 0.

Any suggestions please

-- 
Cheers !!!
Sridhar  Kumar Kannam :)

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