Simplify the implementation of the MPI-enabled Python executable, do not use any C stdlib call, just return -1 on MPI failures.
Simplify the implementation of the MPI-enabled Python executable, do not use any C stdlib call, just return -1 on MPI failures.
pressel/mpi4py,pressel/mpi4py,pressel/mpi4py,mpi4py/mpi4py,mpi4py/mpi4py,pressel/mpi4py,mpi4py/mpi4py