// Initialize the NoC
void noc_init(void) {
/* if (CORE_ID == NOC_MASTER) puts("noc_configure"); */
noc_configure();
/* if (CORE_ID == NOC_MASTER) puts("noc_sync"); */
noc_sync();
/* if (CORE_ID == NOC_MASTER) puts("noc_done"); */
}
int main() {
#ifdef MEASUREMENT
timeStamps_master[0] = TDM_P_COUNTER; //start master initialization measurement
#endif
noc_configure();
noc_enable();
unsigned i;
int slave_param = 1;
int id = get_cpuid();
int cnt = get_cpucnt();
#ifdef MEASUREMENT
timeStamps_master[1] = TDM_P_COUNTER; //stop master initialization measurement
#endif
#define PROD_CONS
#ifdef PROD_CONS
corethread_create(1, &producer, (void*)slave_param);
corethread_create(2, &intermediate, (void*)slave_param);
corethread_create(3, &consumer, (void*)slave_param);
#endif
#define MULTICORE_N
#ifdef MULTICORE
for (i=2; i<cnt; ++i) {
int core_id = i; // The core number
corethread_create(core_id, &slave, (void*)slave_param);
}
#endif
printf("Threats are started!\n");
for(;;){
#define PRINT_ARRAY
#ifdef PRINT_ARRAY
for(int i=0;i<MSG_SIZE;i++){
printf("The Intermediate modified: data[%d] = %d \n",i, debug_print_interm[i]);
printf("The Consumer modified: data[%d] = %d \n",i, debug_print_cons[i]);
}
#endif
#ifdef MEASUREMENT
// Producer timing metrics
printf("-----------Producer Timing Metrics--------------------\n");
printf("Producer starts at %d TDM cycles\n", timeStamps_slave1[0]);
printf("Producer end of computation at %d TDM cycles\n", timeStamps_slave1[1]);
printf("Producer initialization Latency is %d TDM cycles\n", timeStamps_slave1[1]-timeStamps_slave1[0]);
printf("Producer triggered at %d TDM cycles\n", timeStamps_slave1[2]);
printf("Producer polls for %d TDM cycles\n", timeStamps_slave1[2]-timeStamps_slave1[1]);
printf("Producer stops at %d TDM cycles\n", timeStamps_slave1[3]);
printf("Producer communication Latency is %d TDM cycles\n", timeStamps_slave1[3]-timeStamps_slave1[2]);
// slave 2 timing metrics
printf("-----------Slave 2 Timing Metrics--------------------\n");
printf("Slave 2 starts at %d TDM cycles\n", timeStamps_slave2[0]);
printf("Slave 2 end of computation at %d TDM cycles\n", timeStamps_slave2[1]);
printf("Slave 2 initialization Latency is %d TDM cycles\n", timeStamps_slave2[1]-timeStamps_slave2[0]);
printf("Slave 2 triggered at %d TDM cycles\n", timeStamps_slave2[2]);
printf("Slave 2 polls for %d TDM cycles\n", timeStamps_slave2[2]-timeStamps_slave2[1]);
printf("Slave 2 stops at %d TDM cycles\n", timeStamps_slave2[3]);
printf("Slave 2 communication Latency is %d TDM cycles\n", timeStamps_slave2[3]-timeStamps_slave2[2]);
// Consumer timing metrics
printf("-----------Consumer Timing Metrics--------------------\n");
printf("Consumer starts at %d TDM cycles\n", timeStamps_slave3[0]);
printf("Consumer end of computation at %d TDM cycles\n", timeStamps_slave3[1]);
printf("Consumer initialization Latency is %d TDM cycles\n", timeStamps_slave3[1]-timeStamps_slave3[0]);
printf("Consumer triggered at %d TDM cycles\n", timeStamps_slave3[2]);
printf("Consumer polls for %d TDM cycles\n", timeStamps_slave3[2]-timeStamps_slave3[1]);
printf("Consumer stops at %d TDM cycles\n", timeStamps_slave3[3]);
printf("Consumer communication Latency is %d TDM cycles\n", timeStamps_slave3[3]-timeStamps_slave3[2]);
//master
printf("-----------Master Timing Metrics--------------------\n");
printf("Master starts at %d TDM cycles\n", timeStamps_master[0]);
printf("The master initialization Latency is %d TDM cycles\n", timeStamps_master[1]-timeStamps_master[0]);
printf("The End to End latency is %d TDM cycles\n", timeStamps_slave2[2]-timeStamps_master[0]);
#endif
}
return 0;
}
