CPUPOWER-SET(1) cpupower Manual CPUPOWER-SET(1) (NAME) cpupower-set - (SYNOPSIS) cpupower set [ -b VAL | -e POLICY | -m MODE | -t BOOL ] (DESCRIPTION) cpupower set . . . cpupower(1) --cpu . . cpupower info . (OPTIONS) --perf-bias, -b Intel . . . (P-states) (C-states) . << >> P-state . C-state . --cpu cpupower(1) . (performance bias) CPU CPU ( ) . cpupower -c all info -b . msr ( CONFIG_X86_MSR) . --epp, -e Intel AMD cpufreq Intel P-State AMD P-State . : cat /sys/devices/system/cpu/cpufreq/policy0/energy_performance_available_preferences : default performance balance_performance balance_power power --amd-pstate-mode, -m AMD P-State AMD . "active" "guided" "passive". AMD P-State . --turbo-boost, --boost, -t (boost) Intel AMD . ( --boost --turbo-boost ) 1 0 . (SEE ALSO) cpupower-info(1), cpupower-monitor(1), powertop(1) (AUTHORS) --perf-bias Len Brown Thomas Renninger 22/02/2011 CPUPOWER-SET(1)