rem: int at = 0;
context: get_rounded_cpu_speed(void){	system_info sys_info;	get_system_info(&sys_info);	int target = sys_info.cpu_clock_speed / 1000000;	int frac = target % 100;	int delta = -frac;	int at = 0;	int freqs[] = { 100, 50, 25, 75, 33, 67, 20, 40, 60, 80, 10, 30, 70, 90 };	for (uint x = 0; x < sizeof(freqs) / sizeof(freqs[0]); x++) {		int ndelta = freqs[x] - frac;		if (abs(ndelta) < abs(delta)) {			at = freqs[x];			delta = ndelta;		}	}	return target + delta;}