| SHMEM_MY_PE(3) | Open MPI | SHMEM_MY_PE(3) |
shmem_my_pe, my_pe, _my_pe - Returns the virtual PE number of the calling PE.
C or C++:
#include <mpp/shmem.h> int shmem_my_pe (void) int my_pe (void)
Fortran:
include 'mpp/shmem.fh' I = SHMEM_MY_PE () I = MY_PE ()
my_pe() or shmem_my_pe() return the processing element (PE) number of the calling PE. It accepts no arguments. The result is an integer between 0 and npes - 1, where npes is the total number of PEs executing the current program.
SEE ALSO:
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| February 17, 2025 |