# /etc/conf.d/cpupower: config file for /etc/init.d/cpupower # Options when starting cpufreq (given to the `cpupower` program) # Possible options are: # -g --governor (ie: ondemand, performance, or powersave) # -d --min (ie: 1000MHz) # -u --max (ie: 2000MHz) # -f --freq (requires userspace governor, this *can not* be combined with # with any other parameters). # Frequencies can be passed in Hz, kHz (default), MHz, GHz, or THz by postfixing the # value with the wanted unit name, without any space. # (frequency in kHz =^ Hz * 0.001 =^ MHz * 1000 =^ GHz * 1000000). START_OPTS="--governor ondemand" # Options when stopping cpufreq (given to the `cpupower` program) # This option can be used to change governer on stop. Leaving it empty will ensure # the governer remains on the one provided above. STOP_OPTS="" # Extra settings to write to sysfs cpufreq values. # # up_threshold: threshold for stepping up frequency, where the value represents # the percentage of cpu load. # # down_threshold: threshold for stepping down frequency, where the value # represents the percentage of cpu load. # # sampling_down_factor: determines how frequently the governor polls the cpu, a # value greater than 1 improves performance by reducing the polling when the # load is high. This tunable has no effect on behavior at lower CPU frequencies. # # ignore_nice_load: when set to '1' the processes that are run with a 'nice' # value will not count in the usage calculation. #SYSFS_EXTRA="ondemand/ignore_nice_load=1 ondemand/up_threshold=75 ondemand/sampling_down_factor=10"