Hello everyone,
I am writing a c++ project using MPI in Visual studio. However, when I run my CPP project under the debugging mode, I get the number of processors=1.0, while my PC has 4 processors. Does anyone know how I can modify the number of MPI processes in VS? I want to run the code under debugging to see what is going inside my MPI program, and I don't want to specify the number of processes using the routine "mpirun -n 4" .
https://stackoverflow.com/questions/37306369/how-to-set-number-of-processes-in-mpi-in-visualstudio
see this link
https://stackoverflow.com/questions/37306369/how-to-set-number-of-processes-in-mpi-in-visualstudio
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/1772b16c-b4d9-4e69-a6d3-73e6091022da/ms-mpi-only-creates-one-process?forum=vcgeneral