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.TH "SHMEM_PE_ACCESSIBLE" "3" "Apr 11, 2024" "" "Open MPI"
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\fI\%shmem_pe_accessible\fP \- Determines whether a processing element (PE) is
accessible via SHMEM data transfer operations.
.SH SYNOPSIS
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C:
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.EX
#include <mpp/shmem.h>

int shmem_pe_accessible(int pe)
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Fortran:
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.EX
INCLUDE \(dqmpp/shmem.fh\(dq

LOGICAL LOG, SHMEM_PE_ACCESSIBLE
INTEGER pe

LOG = SHMEM_PE_ACCESSIBLE(pe)
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.SH DESCRIPTION
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\fI\%shmem_pe_accessible\fP returns a value that indicates whether the calling
PE is able to perform OpenSHMEM communication operations with the remote
PE.
.SH RETURN VALUES
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.B C/C++
The return value is 1 if the specified PE is a valid remote PE for
SHMEM functions; otherwise,it is 0.
.TP
.B Fortran
The return value is .TRUE. if the specified PE is a valid remote PE
for SHMEM functions; otherwise, it is .FALSE..
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\fBSEE ALSO:\fP
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\fIintro_shmem\fP(3) \fIshmem_addr_accessible\fP(3)
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.SH COPYRIGHT
2003-2024, The Open MPI Community
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