Copy the data in an MPI matrix to a CPU matrix. They can be of different
fundamental types (e.g. float/double).
mpi2cpu(mpi_in, cpu_out, rdest = 0, cdest = 0)
Arguments
| mpi_in |
Input. |
| cpu_out |
Ouput. |
| rdest, cdest |
The row/column index of the receiving process. |
Value
Returns NULL.