xenial (1) i7z.1.gz

Provided by: i7z_0.27.2+git2013.10.12-g5023138-3_amd64 bug

NAME

       i7z - A better i7 (and now i3, i5) reporting tool for Linux.

SYNOPSIS

       i7z [OPTION], [OPTION] is optional. i7z needs to be run in super user (root) mode.

DESCRIPTION

       i7z  runs  the  i7z,  ncurses  based,  program  without  any options. i7z will print out the C-states and
       temperature for i3, i5 and i7 based Core processors from Intel (including Nehalems, Sandy Bridge and  Ivy
       Bridge).

OPTIONS

       -h, --help show the list of options available with the i7z tool.

       -w   [a|l],   --write  [a,l] Logging of the frequencies can be turned on with this options. Option "-w a"
       or "--write a" will append to the  log file. Option "-w l" or "--write l" will replace the log file.

       -l,  --logfile  [FILENAME] Change  the  log file name to the specified FILENAME. Default logging file  is
       cpu_freq_log.txt (single  socket) or cpu_freq_log_dual%d.txt (dual socket, %d is either 0, 1).

       --socket0   [SOCKETNUM], --socket1 [SOCKETNUM] The tool can print information for about 2 sockets at once
       at the most. The top view  will  be, by  default, of the first socket (controlled by --socket0)  and  the
       bottom  view will be of the second socket (controlled by --socket1). Supply the appropriate value of 0 or
       1 or more for SOCKETNUM (if there are more sockets on the machine) to show in the top and bottom view.

       --nogui Disable the GUI. Useful when the only need is logging.

Example

       To print for two sockets and also change the log file (log to /tmp/logfilei7z)

       i7z --socket0 0 --socket1 1 -logfile /tmp/logfilei7z -w l

BUGS

       Do report bugs or feature enhancement as an issue at http://code.google.com/p/i7z.

AUTHORS

       Written in 2010, by Abhishek Jaiantilal (abhirana @ gmail.com). i7z  is licensed  under the terms of  the
       GNU  General Public License (GPL) version 2.

                                                  20 July 2012                                            i7z(1)