NAME

       shmem_addr_accessible  -  Indicates  if  an address is accessible via OpenSHMEM operations
       from the specified remote PE.

SYNOPSIS

       C or C++:
       #include <mpp/shmem.h>

       int shmem_addr_accessible(void *addr, int pe);

       Fortran:
       INCLUDE "mpp/shmem.fh"

       LOGICAL LOG, SHMEM_ADDR_ACCESSIBLE
       INTEGER pe

       LOG = SHMEM_ADDR_ACCESSIBLE(addr, pe)

DESCRIPTION

       shmem_addr_accessible is a query function  that  indicates  whether  a  local  address  is
       accessible via SHMEM operations from the specified remote PE.

       This  function verifies that the remote PE is accessible via SHMEM data transfer functions
       from the local PE, and that the specified address is in  a  symmetric  data  segment  with
       respect to the remote PE.

RETURN VALUES

       C:  The  return  value  is  1  if addr is a symmetric data object and accessible via SHMEM
       operations from the specified remote PE; otherwise, it is 0.

       Fortran: The return value is .TRUE. if addr is a symmetric data object and accessible  via
       SHMEM operations from the specified remote PE; otherwise, it is .FALSE..

SEE ALSO

       intro_shmem(3), shmem_pe_accessible(3)