https://bugzilla.kernel.org/show_bug.cgi?id=51681
Francesco Muzio <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #2 from Francesco Muzio <[email protected]> 2013-01-04 18:53:16 --- I have two different AMD CPUs with turbo core feature enabled: a Phenom II X6 1055T and a dualcore C-70 both have the same behaviour: if I read the frequency value from /sys/devices/system/cpu/*/cpufreq/* or /proc/cpuinfo I see the cores to never reach the "turbo" frequency. But the software cpufreq-aperf (found in the cpufrequtils package on a Debian system) can show me these peaks, expecially if I force 5 cores to powersave and 1 on performance governor for use cpuafreq-aper must be load the msr kernel module, I think the Turbo frequency is an internal feature of a CPU, difficult to control and monitor -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Master HTML5, CSS3, ASP.NET, MVC, AJAX, Knockout.js, Web API and much more. Get web development skills now with LearnDevNow - 350+ hours of step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122812 _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
