Difference between revisions of "Submitting Matlab scripts to the SGE cluster"

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Please be courteous to other matlab users and only submit one job at a time.
 
Please be courteous to other matlab users and only submit one job at a time.
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==External Links==
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[http://www.registry-repair-tools.net registry repair software]

Revision as of 15:06, 25 November 2010

Submitting matlab jobs to the SGE cluster is a breeze, all that needs to be done is copying the script below and substituting runme6 with your particular matlab .m file.

#!/bin/sh
#$ -cwd
#$ -j y
#$ -S /bin/sh
#$ -V
. /etc/profile
/Volumes/local/bin/matlab6 -nojvm -nosplash -nodisplay -r runme6

Explanation of script line by line:

#!/bin/sh
this is a sh script
#$ -cwd
before executing the script, change into the current directory
#$ -j y
the output and errors will be put in the same file (in your current directory)
#$ -S /bin/sh
SGE will use the /bin/sh shell
#$ -V
export the current environment to SGE
. /etc/profile
make sure all our paths are right
/Volumes/local/bin/matlab6 -nojvm -nosplash -nodisplay -r runme6
Use the matlab6 binary (change this to the version you desire/need), no gui, no splash screen, and no display used, run the runme6.m script found in the current directory (change this to your particular script.

Wrappers for general script submission

A set of scripts has been created to ease the use of matlab & clustering. The available scripts are as follows:

matsub6
submits jobs using the matlab 6.5 version
matsub7
submits jobs using the matlab 7.0 version
matsub75
submits jobs using the matlab 7.5 version

Usage

$ matsub6 myAwesomeMatlabScript.m

Output will be placed in the current directory in a file called mat_log

Licensing and SGE Matlab Jobs

Please note that each job you submit to SGE will use up one of our available license seats. Submitting multiple jobs at once could use up all the seats so no one but you will have access to matlab.

Please be courteous to other matlab users and only submit one job at a time.

External Links

registry repair software