Hi Victor, On 27 September 2016 at 15:40, Victor Stinner <victor.stin...@gmail.com> wrote: > 2016-09-24 8:11 GMT+02:00 Armin Rigo <ar...@tunes.org>: >> IMHO this is not a very good solution. With the CPU running at, say, >> a fifth of its nominal performance, you can't expect that it will >> behave in a remotely similar way. > > The norminal speed is 3.4 GHz. The minimum speed is 1.6 GHz. Timings > are just the double between nominal and minimum speed.
On my laptop, the speed ranges between 500MHz and 2300MHz. > * (Use NOHZ_FULL but) Force frequency to the maximum > * Don't use NOHZ_FULL I think we should force the frequency to a single number which is the maximum that can be reasonably sustained (I mean, not the overclocked speed done by some CPUs for short amounts of time). A bientôt, Armin. _______________________________________________ Speed mailing list Speed@python.org https://mail.python.org/mailman/listinfo/speed
