int
main (int argc, char *argv[])
{
int i;
struct pe_vars v;
union data_types * msg_buffer;
int use_heap;
/*
* Initialize
*/
v = init_openshmem();
check_usage(v.me, v.npes, argc, argv);
for (i = 0; i < _SHMEM_REDUCE_SYNC_SIZE; i += 1) {
psync1[i] = _SHMEM_SYNC_VALUE;
psync2[i] = _SHMEM_SYNC_VALUE;
}
shmem_barrier_all();
print_header(v.me);
/*
* Allocate Memory
*/
use_heap = !strncmp(argv[1], "heap", 10);
msg_buffer = allocate_memory(v.me, use_heap);
memset(msg_buffer, 0, sizeof(union data_types [ITERATIONS]));
/*
* Time Put Message Rate
*/
benchmark(v, msg_buffer);
/*
* Finalize
*/
if (use_heap) {
shfree(msg_buffer);
}
return EXIT_SUCCESS;
}
int
main (int argc, char *argv[])
{
struct pe_vars v;
long * msg_buffer, * aligned_buffer;
long alignment;
int use_heap;
/*
* Initialize
*/
v = init_openshmem();
check_usage(v.me, v.npes, argc, argv);
print_header(v.me);
if (v.me == 0) printf("Total processes = %d\n",v.npes);
/*
* Allocate Memory
*/
use_heap = !strncmp(argv[1], "heap", 10);
alignment = use_heap ? sysconf(_SC_PAGESIZE) : 4096;
msg_buffer = allocate_memory(v.me, alignment, use_heap);
aligned_buffer = align_memory((unsigned long)msg_buffer, alignment);
memset(aligned_buffer, 0, MAX_MSG_SZ * ITERS_LARGE);
/*
* Time Put Message Rate
*/
benchmark(v, aligned_buffer);
/*
* Finalize
*/
if (use_heap) {
shfree(msg_buffer);
}
return EXIT_SUCCESS;
}
