terça-feira, 22 de abril de 2008
CPU Frequency Scaling (Gradiente da Freqüência da CPU)
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CPU Frequency scaling ───────────────────────────
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[*] CPU Frequency scaling
[*] Enable CPUfreq debugging
<M> CPU frequency translation statistics
[*] CPU frequency translation statistics details
Default CPUFreq governor (performance) --->
--- 'performance' governor
<M> 'powersave' governor
<M> 'userspace' governor for userspace frequency scaling
<M> 'ondemand' cpufreq policy governor
<M> 'conservative' cpufreq governor
--- CPUFreq processor drivers
<M> ACPI Processor P-States driver
<M> AMD Mobile K6-2/K6-3 PowerNow!
<M> AMD Mobile Athlon/Duron PowerNow!
<M> AMD Opteron/Athlon64 PowerNow!
<M> Cyrix MediaGX/NatSemi Geode Suspend Modulation
<M> Intel Enhanced SpeedStep
[*] Use ACPI tables to decode valid frequency/voltage pairs
[*] Built-in tables for Banias CPUs
<M> Intel Speedstep on ICH-M chipsets (ioport interface)
<M> Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)
<M> Intel Pentium 4 clock modulation
<M> nVidia nForce2 FSB changing
<M> Transmeta LongRun
<M> VIA Cyrix III Longhaul
--- shared options
[*] /proc/acpi/processor/../performance interface (deprecated)
[*] Relaxed speedstep capability checks
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