Appendix A MPI Startup
Here you will find information that will allow you to create startup profiles for environments that Perforce Software doesn't define. Any customizations made to your MPI environment will be available for later selection in the Sessions Manager where they will appear in the File > Debug New Parallel Program dialog's Parallel System Name list.
Perforce Software products know about different Message Passing Interface (MPI) implementations. Because so many implementations are standard, our products usually do the right thing. Unfortunately, subtle differences in your environment or an implementation can cause difficulties that prevent our products from automatically starting your program. In these cases, you must declare what needs to be done.