NAME

       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)