Debugging Memory Problems with MemoryScape : Chapter 4 Creating Programs for Memory Debugging : Setting Up MPI Debugging Sessions : Debugging LAM/MPI Applications
Debugging LAM/MPI Applications
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In many cases, you can bypass the procedure described in this section. For more information, see Debugging MPI Programs”.
You debug a LAM/MPI program in a similar way to how you debug most MPI programs. Use the following syntax if MemoryScape is in your path:
mpirun -tv mpirun args prog prog_args
As an alternative, you can invoke MemoryScape on mpirun:
memscape mpirun -a prog prog_args