Starting MemoryScape on a PE Program

The following is the syntax for running Parallel Environment (PE) programs from the command line:

program [ arguments ] [ pe_arguments ]

You can also use the poe command to run programs as follows:

poe program [ arguments ] [ pe_arguments ]

If, however, you start MemoryScape on a PE application, you must start poe as MemoryScape’s target using the following syntax:

memscape poe –a program [ arguments ] [ PE_arguments ]

For example:

memscape poe –a sendrecv 500 –rmpool 1

You should tart all of your parallel tasks using the Run command.

In many cases, you can bypass the procedure described in this section. For more information, see “Debugging MPI Programs”.