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Special Forums News, Links, Events and Announcements Software Releases - RSS News ATLAS 3.8.1 (Default branch)
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Old 02-28-2008
ATLAS 3.8.1 (Default branch)
The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance. It provides C and Fortran77 interfaces to a portably efficient BLAS implementation, as well as a few routines from LAPACK. License: BSD License (original)Changes:
Numerous minor bugfixes. Initial support for the AMD's K10h platform.Image

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LEARN ABOUT CENTOS

tuned-main.conf

tuned-main.conf(5)				      tuned-main.conf file format description					tuned-main.conf(5)

NAME

       tuned-main.conf - Tuned global configuration file

SYNOPSIS

       /etc/tuned/tuned-main.conf

DESCRIPTION

       This man page documents format of the Tuned global configuration file.  The tuned-main.conf file uses the ini-file format.

       dynamic_tuning=BOOL
	      This  defines  whether the dynamic tuning is enabled. It is boolean value.  It can be True or 1 if the dynamic tuning is enabled and
	      False or 0 if disabled. In such case only the static tuning will be used. Please note if it is enabled here, it is still possible to
	      individually disable it in plugins.

       sleep_interval=INT
	      Tuned daemon is periodically waken after INT seconds and checks for events. By default this is set to 1 second. If you have Python 2
	      interpreter with applied patch from Red Hat Bugzilla #917709 this controls responsiveness time of Tuned to  commands  (i.e.  if  you
	      request  profile	switch,  it may take up to 1 second until Tuned reacts).  Increase this number for higher responsiveness times and
	      more power savings (due to lower number of wakeups). In case you have unpatched Python 2 interpreter, this  settings  will  have	no
	      visible effect, because the intepreter will poll 20 times per second.

       update_interval=INT
	      Update  interval for dynamic tuning (in seconds). Tuned daemon is periodically waken after INT seconds, updates its monitors, calcu-
	      lates new tuning parameters for enabled plugins and applies the changes. Plugins that have disabled  dynamic  tuning  are  not  pro-
	      cessed.  By default the INT is set to 10 seconds. Tuned daemon doesn't periodically wake if dynamic tuning is globally disabled (see
	      dynamic_tuning) or this setting set to 0.  This must be multiple of sleep_interval.

EXAMPLE

       dynamic_tuning = 1
       sleep_interval = 1
       update_interval = 10

FILES

       /etc/tuned/tuned-main.conf

SEE ALSO

       tuned(8)

AUTHOR

       Written by Jaroslav karvada <jskarvad@redhat.com>.

REPORTING BUGS

       Report bugs to <power-management@lists.fedoraproject.org>.

Jaroslav karvada						    15 Oct 2013 						tuned-main.conf(5)