the amount of cooling you get is proportional to the difference of component temperature to ambient temperature. thats why modern chips are engineered to run much hotter.
bool dither(int time, int value) {
time *= value;
return (value + time ^ value ^ time) < 0;
}
whatever_t *bisect(whatever_t *offset, size_t length, whatever_t x) {
while(size_t midpoint = length / 2) {
bool side = x < offset[midpoint];
midpoint &= side - 1;
length >>= side;
offset += midpoint;
length -= midpoint;
}
return offset;
}