CPU frequency-scaling

cccc · 03-20-2006, 02:20 PM

hi

howto check under linux, if my CPU does support frequency-scaling ?
I have both system installed: debian sarge & suse 10.0

my CPU:

Code:

CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (1999.95-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf24  Stepping = 4
  Features=0x3febf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>

kind regards
cccc

xpromisex · 03-22-2006, 12:13 AM

You do have scaling support. The Stepping portion of that CPU output lets you know that you have 4 speeds that it can throttle to.