3 ms·
How much time does each CPU core spend running/waiting for L1/L2/L3/DRAM? How often are those stalls due to cross-core contention for the same bit of memory? Wh
by Filligree 8y ago
How much time does each CPU core spend running/waiting for L1/L2/L3/DRAM? How often are those stalls due to cross-core contention for the same bit of memory? Which execution units are in use? What's the limiting factor on throughout?
That's what I can think of in the first two minutes, anyhow. It all comes down to the last one.