THREADS
thread_id t[THREADS];
for (i=0;i<THREADS;i++) {
for (i=0;i<THREADS;i++) {
thread_id t[THREADS];
for (i=0;i<THREADS;i++) {
for (i=0;i<THREADS;i++) {
thread_id t[THREADS];
for (i=0;i<THREADS;i++) {
for (i=0;i<THREADS;i++) {