# /etc/conf.d/cpupowerutils: config file for /etc/init.d/cpupowerutils # Define CPUs governor # valid governors: ondemand, performance, powersave, conservative, userspace. # By default changes all cores at once #governor="ondemand" # Limit frequency range # Valid suffixes: Hz, kHz (default), MHz, GHz, THz #min_freq= #max_freq= # Specific frequency to be set. # Requires userspace governor to be available and loaded. #freq= # Utilizes cores in one processor package/socket first before processes are # scheduled to other processor packages/sockets. # Possible values are: # 0 - No power saving load balance (default value) # 1 - Fill one thread/core/package first for long running threads # 2 - Also bias task wakeups to semi-idle cpu package for power savings # See man (1) CPUPOWER-SET for additional details. #mc_scheduler= # Utilizes thread siblings of one processor core first before processes are # scheduled to other cores. # Possible values are: # 0 - No power saving load balance (default value) # 1 - Fill one thread/core/package first for long running threads # 2 - Also bias task wakeups to semi-idle cpu package for power savings # See man (1) CPUPOWER-SET for additional details. #smt_scheduler= # Sets a register on supported Intel processors which allows software to convey # its policy for the relative importance of performance versus energy savings to # the processor. # The range of valid numbers is 0-15, where 0 is maximum performance and 15 is maximum energy efficiency. # This options needs the msr kernel driver (CONFIG_X86_MSR) loaded. # See man (1) CPUPOWER-SET for additional details. #perf_bias=