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/*
* Copyright (c) 2014-2016 Mellanox Technologies, Inc.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include <stdio.h>
#include <shmem.h>
int main (void)
{
static int aaa, bbb;
int num_pes, my_pe, peer;
shmem_init();
num_pes = shmem_n_pes();
my_pe = shmem_my_pe();
peer = (my_pe + 1) % num_pes;
printf("Process %d gets message from %d (%d processes in ring)\n", my_pe, peer, num_pes);
shmem_int_get(&aaa, &bbb, 1, peer);
shmem_barrier_all();
printf("Process %d exiting\n", my_pe);
shmem_finalize();
return 0;
}
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