Man page - shmem_my_pe.openmpi(3)

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Manual

SHMEM_MY_PE

SYNOPSIS
DESCRIPTION
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shmem_my_pe , my_pe, _my_pe - Returns the virtual PE number of the calling 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 between 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)

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2003-2025, The Open MPI Community