[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: cpuspeed usage



On æ, 2004-06-06 at 12:36 -0400, Troy Campano wrote:
> Thank you Karsten.
> 
> Is there any way to check the status of the current CPU speed to make
> sure this change actually worked? 
> 

You can use the CPU frequency scaling monitor applet in gnome.
> 
> thank you!
> 
> On Sun, 2004-06-06 at 14:08, Karsten Hopp wrote:
> > On Sun, Jun 06, 2004 at 11:17:00AM -0400, Troy Campano wrote:
> > > Hello, 
> > > I am new to Fedora Core 2.
> > > 
> > > I'm trying to find out how to use the 'cpuspeed' tool.
> > > I've found examples on the web, but  they seem to be shell scripts for
> > > tweaking acpi and no the daemon i see in fedora core 2.
> > > They haven't worked for me.
> > > 
> > > Basically, I'd like to know how to change my CPU speed to its lowest
> > > speed (1.2 GHz) and highest speed (2.4GHz) and back and forth. Can this
> > > be done with a command? In Fedora Core 1 I think I had to echo  to
> > > "/proc/acpi/processor/CPU0/performance" but I don't see this anymore in
> > > Core 2.
> > > 
> > 
> > Try cpuspeed -h to get a short explanation of the commandline parameters.
> > 'cpuspeed -d'   followed by   'killall -USR2 cpuspeed'    sets your CPU to the
> > lowest supported clock speed, 'killall -USR1 cpuspeed' sets it back to
> > normal speed.
> > 
> >     Karsten
> > 
> > --
> >  Karsten Hopp <karsten redhat de>   GPG 1024D/70ABD02C
> >  Fingerprint D2D4 3B6B 2DE4 464C A432 210A DFF8 A140 70AB D02C
> >  Red Hat Deutschland, Hauptstaetter Str.58
> >  70178 Stuttgart, Tel.+49-711-96437-0, Fax +49-711-96437-111
> > 
> > ______________________________________________________________________
> > -- 
> > fedora-list mailing list
> > fedora-list redhat com
> > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list
> 
> 
> -- 
> fedora-list mailing list
> fedora-list redhat com
> To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list



[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]