Scyld ClusterWare HPC: Installation Guide
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mpi-mandel

The mpi-mandel program is a visualizer for the Mandelbrot set. Following is an example of how to run this program using 4 processors: 

[root@cluster ~]# NP=4 mpi-mandel --demo /usr/share/doc/mpi-mandel-1.0.20a/mandel.fav
While running mpi-mandel, you can view the BeoStatus display to verify that all nodes are taking part in the application. The following figure shows mpi-mandel running with BeoStatus open in the GUI mode.

Note that mpi-mandel does not automatically terminate. You can terminate the program manually as follows:

  1. Click the Stop button in the display window button bar.

  2. Select File -> Exit from the display window menu to exit the program and close the display window.

Figure 3. mpi-mandel with BeoStatus in GUI mode

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