Parallel computing unix scripts using MATLAB parallel computing toolbox

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Arman
Arman 2012-4-30
Dear all,
I'm more fluent with MATLAB than unix and Oracle Grid Engine, so I'm using matlab MDCE and Parallel toolbox to submit jobs to my cluster of computers. I use the following for loop to write matlab scripts for each worker, and then I submit each script using "run script as batch job" in an open matlabpool:
for i = 1:length(subs)
fid = fopen(sprintf('batchsc_job_%s.m',batch_script_number,'wt');
fprintf(fid,'#!/bin/bash\n',) %adding the first line for unix shell script
unixStr= 'unix command';
fprintf(fid,'[s,W]=%s\n',unixStr); % This adds each line to the shell script
fclose(fid);
end
Does it make sense to you?
All the best, Arman

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Jason Ross
Jason Ross 2012-4-30
There are some example scripts to integrate with SGE that ship with MATLAB. Check out matlabroot/toolbox/distcomp/examples. You can then configure MATLAB to talk with your cluster and submit jobs that are MATLAB code.

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