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.TH pwrkap_main 8 "January 2009" Linux "User Manuals"
.SH NAME
pwrkap_main \- Main pwrkap system daemon
.SH SYNOPSIS
.B pwrkap_main [-d] [-w] [-f] [-t]
.I listen_port
[
.I log_age
]
.SH DESCRIPTION
.B pwrkap_main
starts the main pwrkap control daemon.  This piece of software observes
power use for a given hardware configuration and system load, and tries
to enforce a power cap by raising or lowering each device's performance
capabilities.
.SH OPTIONS
.IP -d
Run in the foreground, for debugging.
.IP -w
Start web service on port 8036.
.IP -f
Simulate a system full of power-managed system.
.IP -t
Do not reuse saved data.
.IP listen_port
Listen for pwrkap clients on this TCP port.
.IP log_age
Keep old status data around for
.I log_age
seconds.
.SH AUTHOR
Darrick J. Wong <djwong at us dot ibm dot com>
.SH "SEE ALSO"
.BR pwrkap_gtk (1),
.BR pwrkap_cli (1),
.BR pwrkap_aggregate (8)