SHMEM_MY_PE(3) Open MPI SHMEM_MY_PE(3)
NAME
shmem_my_pe, my_pe, _my_pe - Returns the virtual PE number of the call-
ing PE.
SYNOPSIS
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 ()
DESCRIPTION
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 be-
tween 0 and npes - 1, where npes is the total number of PEs executing
the current program.
SEE ALSO
intro_shmem(3), shmem_n_pes(3), shmem_init(3)
4.1.2 Nov 24, 2021 SHMEM_MY_PE(3)
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