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Features: Parallel Debugging and Profiling

gridMathematica programs run through the Workbench set up connections from each of the cluster of kernels back to the Workbench. This allows breakpoints and stack inspection to be made on any of the kernels in your gridMathematica cluster.





More Details

The Debug view shows each of the Kernels that are running.


A cluster of three kernels connected to the Workbench.

 

You can set breakpoints in all the typical fashion for the Workbench. However, any one or some or all of the kernels might halt execution. You can inspect the state of the stack at the breakpoint.


A breakpoint in two of the kernels.

You can also run a profile report on the command. Now you get a report for each kernel in the cluster.


Parallel profile report.

To run the parallel debugging and profiling tools you need Version 1.0 of the Workbench, a beta version of the parallel computing toolkit and a beta version of the Mathematica. In the near future the functionality will become a standard part of gridMathematica.


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