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Yesterday all servers in the U.S. went out on strike in a bid to get more RAM and better CPUs. A spokes person said that the need for better RAM was due to some fool increasing the front-side bus speed. In future, busses will be told to slow down in residential motherboards.
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Cluster visualization PDF Print E-mail
Written by Viktor Bojović   
Friday, 22 February 2008
Visualization on cluster is simpler than visualization on grid. Command qsub is used to job submission, and qstat to veiw the status of the job. Communication between nodes is much faster, so there is no need for downloading results. All results are being automaticly downloaded to your home directory or to directory where they were run from. That depends of server configuration, but the path can be set up.
Povray script looks like this:

ezop@hal:~/gotovo/grid1/kocke_100x100/10$ cat cluster0.sh
#!/bin/bash
cd $PBS_O_WORKDIR
./povray 0.ini  +H100 +W100

This script just runs povray in current directory ($PBS_O_WORKDIR). All output data is automaticly stored to that directory.

Last Updated ( Wednesday, 27 February 2008 )