3 ms·
When the parent comment says “OS on a separate thread”, they’re talking about the fact that even if your user-space workload is single-threaded, the OS has a se
by klodolph 2y ago
When the parent comment says “OS on a separate thread”, they’re talking about the fact that even if your user-space workload is single-threaded, the OS has a separate set of threads, which can run on separate cores from the user thread.
The P4 was famously overclocked to 5 GHz in 2003.
- sidewndr46 2y agoOverclocked CPUs aren't really relevant to what is actually available for use.
- bee_rider 2y agoWell, in any case, we’re only going to quibble our way down to an 500x-800x speedup, right? It was still a pretty crazy era to live through.