[ltp] CPU Speed T40p

[Konstantin Filtschew]

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hi,

try to enable this options or load the modules:

CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=3Dy
CONFIG_CPU_FREQ_GOV_PERFORMANCE=3Dy
CONFIG_CPU_FREQ_GOV_POWERSAVE=3Dy

CONFIG_X86_SPEEDSTEP_CENTRINO=3Dy
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=3Dy

Greetz

Konstantin



On Sat, 26 Mar 2005
17:14:39 -0500 darian schramm <darian.schramm@gmail.com> wrote:

> I don't seem to have that directory
/sys/devices/system/cpu/cpu0/cpufreq
>=20
> The directory stops at cpu0. Do I need to do anything special to get
> these directories?
>=20
>=20
> On Sat, 26 Mar 2005 22:28:16 +0100, Konstantin Filtschew
> <konstantin.filtschew@gmail.com> wrote:
> > hi,
> >=20
> > this should do the trick:
> >=20
> > echo 1500000 >=20
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
> > echo performance >
> > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
> >=20
> > I don't think you have a daemon running which controls your cpu
speed,
> > maybe you should try powernowd.
> >=20
> > Greetz
> >=20
> > Konstantin
> >=20
> > On Sat, 26 Mar 2005 16:11:50 -0500
> > darian schramm <darian.schramm@gmail.com> wrote:
> >=20
> > > Yes, I'm plugged in and am running on AC power.  I unplugged and
tried
> > > again, and its the same.
> > >
> > > On Sat, 26 Mar 2005 16:07:07 -0500, Justin Lintz
<jlintz@gmail.com>
> > wrote:
> > > > was your power cord plugged in when you did this?
> > > >
> > > > On Sat, 26 Mar 2005 16:00:59 -0500, darian schramm
> > > > <darian.schramm@gmail.com> wrote:
> > > > > Hello all,
> > > > >
> > > > > I have a t40p running Debian testing/unstable, kernel 2.6.7.
> > > > >
> > > > > My perfomance hasn't been great lately so I checked
/proc/cpuinfo
> > > > > and I see this:
> > > > >
> > > > > processor       : 0
> > > > > vendor_id       : GenuineIntel
> > > > > cpu family      : 6
> > > > > model           : 9
> > > > > model name      : Intel(R) Pentium(R) M processor 1600MHz
> > > > > stepping        : 5
> > > > > cpu MHz         : 598.193
> > > > > cache size      : 1024 KB
> > > > > fdiv_bug        : no
> > > > > hlt_bug         : no
> > > > > f00f_bug        : no
> > > > > coma_bug        : no
> > > > > fpu             : yes
> > > > > fpu_exception   : yes
> > > > > cpuid level     : 2
> > > > > wp              : yes
> > > > > flags           : fpu vme de pse tsc msr mce cx8 apic sep mtrr
pge
> > mca
> > > > > cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe tm2 est
> > > > > bogomips        : 1179.64
> > > > >
> > > > > CPU MHz 598.193?  Is this the actual MHz my machine has
available?
> > > > > This is less than half of the available speed.
> > > > >
> > > > > Anyone have any suggestions?
> > > > >
> > > > > --
> > > > > Darian Schramm
> > > > > darian.schramm at gmail dot com
> > > > > --
> > > > > The linux-thinkpad mailing list home page is at:
> > > > >
http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
> > > > >
> > > >
> > > > --
> > > > - Justin
> > > > --
> > > > The linux-thinkpad mailing list home page is at:
> > > >
http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
> > > >
> > >
> > >
> > > --
> > > Darian Schramm
> > > darian.schramm at gmail dot com
> > > --
> > > The linux-thinkpad mailing list home page is at:
> > > http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
> >=20
> > ----------------------------
> > Building an operation system without source code,
> > is like buying a  self assemble space shuttle without
> > instructions.
> >=20
> >=20
> >=20
>=20
>=20
> --=20
> Darian Schramm
> darian.schramm at gmail dot com
> --=20
> The linux-thinkpad mailing list home page is at:
> http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad


----------------------------=20
Building an operation system without source code,
is like buying a  self assemble space shuttle without
instructions.

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