On Fri, 29 Sep 2006 20:16:42 +0200 [EMAIL PROTECTED] wrote: > From: Hamish Moffatt <[EMAIL PROTECTED]> > Date: Fri, Sep 29, 2006 at 08:45:55AM +1000 > > On Thu, Sep 28, 2006 at 08:49:44PM +0200, [EMAIL PROTECTED] wrote: > > > Linux version 2.6.18-mm2 ([EMAIL PROTECTED]) (gcc version 4.1.2 > > > 20060920 (prerelease) (Debian 4.1.1-14)) #5 SMP Thu Sep 28 > > > 19:56:29 CEST 2006 powernow-k8: Found 2 AMD Athlon(tm) 64 X2 Dual > > > Core Processor 4600+ processors (version 2.00.00) powernow-k8: > > > 0 : fid 0x10 (2400 MHz), vid 0x8 powernow-k8: 1 : fid 0xe > > > (2200 MHz), vid 0xa powernow-k8: 2 : fid 0xc (2000 MHz), vid > > > 0xc powernow-k8: 3 : fid 0xa (1800 MHz), vid 0xe > > > powernow-k8: 4 : fid 0x2 (1000 MHz), vid 0x12 > > > > What does your /proc/cpuinfo say just out of interest? > > > > My x2 4200 produces (2.6.17-1-amd64-k8): > > > > powernow-k8: Found 2 AMD Athlon 64 / Opteron processors (version > > 1.60.2) powernow-k8: 0 : fid 0xe (2200 MHz), vid 0x8 (1350 mV) > > powernow-k8: 1 : fid 0x2 (1000 MHz), vid 0x12 (1100 mV) > > > > It would be useful to have more states but I presume this is a CPU > > feature difference between the 4200 and the 4600 then. Does anyone > > know? > > > it says: > > processor : 0 > vendor_id : AuthenticAMD > cpu family : 15 > model : 43 > model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+ > stepping : 1 > cpu MHz : 2400.000 > cache size : 512 KB > physical id : 0 > siblings : 2 > core id : 0 > cpu cores : 2 > fpu : yes > fpu_exception : yes > cpuid level : 1 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy > bogomips : 4826.14 TLB size : 1024 4K pages clflush > size : 64 cache_alignment : 64 > address sizes : 40 bits physical, 48 bits virtual > power management: ts fid vid ttp > > processor : 1 > vendor_id : AuthenticAMD > cpu family : 15 > model : 43 > model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+ > stepping : 1 > cpu MHz : 2400.000 > cache size : 512 KB > physical id : 0 > siblings : 2 > core id : 1 > cpu cores : 2 > fpu : yes > fpu_exception : yes > cpuid level : 1 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > mmxext fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy > bogomips : 4824.02 TLB size : 1024 4K pages clflush > size : 64 cache_alignment : 64 > address sizes : 40 bits physical, 48 bits virtual > power management: ts fid vid ttp > > Kind regards, > Jurriaan
Mine is a 4400 and has the following steps: [EMAIL PROTECTED]:~$ cpufreq-info cpufrequtils 002: cpufreq-info (C) Dominik Brodowski 2004-2006 Report errors and bugs to [EMAIL PROTECTED], please. analyzing CPU 0: driver: powernow-k8 CPUs which need to switch frequency at the same time: 0 1 hardware limits: 1000 MHz - 2.20 GHz available frequency steps: 2.20 GHz, 2.00 GHz, 1.80 GHz, 1000 MHz available cpufreq governors: userspace, powersave, ondemand, conservative, performance current policy: frequency should be within 1000 MHz and 2.20 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 1000 MHz. analyzing CPU 1: driver: powernow-k8 CPUs which need to switch frequency at the same time: 0 1 hardware limits: 1000 MHz - 2.20 GHz available frequency steps: 2.20 GHz, 2.00 GHz, 1.80 GHz, 1000 MHz available cpufreq governors: userspace, powersave, ondemand, conservative, performance current policy: frequency should be within 1000 MHz and 2.20 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 1000 MHz. I use the ondemand setting and as you can see my 2.2Gz runs at 1.0 Gz most of the time -- Greg Madden -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
