Man page - shmem_pe_accessible.openmpi(3)

Packages contains this manual

Manual

SHMEM_PE_ACCESSIBLE

SYNOPSIS
DESCRIPTION
RETURN VALUES
COPYRIGHT

shmem_pe_accessible - Determines whether a processing element (PE) is accessible via SHMEM data transfer operations.

SYNOPSIS

C:

#include <mpp/shmem.h>

int shmem_pe_accessible(int pe)

Fortran:

INCLUDE "mpp/shmem.fh"

LOGICAL LOG, SHMEM_PE_ACCESSIBLE
INTEGER pe

LOG = SHMEM_PE_ACCESSIBLE(pe)

DESCRIPTION

shmem_pe_accessible returns a value that indicates whether the calling PE is able to perform OpenSHMEM communication operations with the remote PE.

RETURN VALUES

C/C++

The return value is 1 if the specified PE is a valid remote PE for SHMEM functions; otherwise,it is 0.

Fortran

The return value is .TRUE. if the specified PE is a valid remote PE for SHMEM functions; otherwise, it is .FALSE..

SEE ALSO:

intro_shmem (3) shmem_addr_accessible (3)

COPYRIGHT

2003-2025, The Open MPI Community