code. compile. run. debug. share.
#include <stdio.h>
// źródło: https://www.mcs.anl.gov/~kazutomo/rdtsc.html
unsigned long long int rdtsc(void)
{
unsigned hi, lo;
__asm__ volatile("RDTSC" : "=a" (hi), "=d" (lo));
return ((unsigned long long)hi) | (((unsigned long long)lo) << 32);;
}
int main(void) {
for (int i = 0; i < 10; i++) {
printf("%llu \n", rdtsc());
}
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
| # | Function | File:Line |
|---|
| Variable | Value |
|---|
| Register | Value |
|---|
| Expression | Value |
|---|
| # | Description |
|---|