cpupower-powercap-info.1

 1.TH CPUPOWER\-POWERCAP\-INFO "1" "05/08/2016" "" "cpupower Manual"
 2.SH NAME
 3cpupower\-powercap\-info \- Shows powercapping related kernel and hardware configurations
 4.SH SYNOPSIS
 5.ft B
 6.B cpupower powercap-info
 7
 8.SH DESCRIPTION
 9\fBcpupower powercap-info \fP shows kernel powercapping subsystem information.
10This needs hardware support and a loaded powercapping driver (at this time only
11intel_rapl driver exits) exporting hardware values userspace via sysfs.
12
13Some options are platform wide, some affect single cores. By default values
14of core zero are displayed only. cpupower --cpu all cpuinfo will show the
15settings of all cores, see cpupower(1) how to choose specific cores.
16
17.SH "DOCUMENTATION"
18
19kernel sources:
20Documentation/power/powercap/powercap.rst
21
22
23.SH "SEE ALSO"
24
25cpupower(1)