Provided by:
bumblebee_3.2.1-9_i386 
NAME
optirun - run programs on the discrete video card
SYNOPSIS
optirun [OPTION]... command [command options...]
DESCRIPTION
Run an application using the discrete video card.
--failsafe
run a program even if the nvidia card is unavailable
--no-failsafe
do not run a program if the nvidia card is unavailable
--no-xorg
do not start secondary X server (implies -b none)
-b, --bridge METHOD
acceleration/displaying bridge to use. Valid values are auto,
virtualgl and primus. The --vgl-* options only make sense when
using the virtualgl bridge, while the --primus-* options apply
only when using the primus bridge. Additionally, value none is
recognized, and its effect is to add paths to driver libraries
to LD_LIBRARY_PATH (useful for nvidia-settings and CUDA
applications)
-c, --vgl-compress METHOD
image compression or transport to use with VirtualGL. Valid
values for METHOD are proxy, jpeg, rgb, xv and yuv. Changing
this setting may affect performance, CPU usage and image quality
--vgl-options OPTS
a space-separated list of command options to be passed to
vglrun. Useful for debugging virtualgl by passing options to it
like +tr. These OPTS override the settings from optirun so be
careful with setting it
--primus-ldpath PATH
a colon-separated list of paths which are searched for the
primus libGL.so.1
-q, --quiet, --silent
supresses all logging messages
-v, --verbose
increase the verbosity level of log messages. It can be
specified up to two times (or five if --quiet is used)
--debug
show all logging messsages by setting the verbosity level to the
maximum
-C, --config FILE
retrieve settings for Bumblebee from FILE
-d, --display VDISPLAY
find the Bumblebee X server on VDISPLAY. Do not confuse this
option with the DISPLAY environment variable. By default, PATH
is queried from the daemon
-l, --ldpath PATH
libraries like libGL.so are searched in PATH (useful for the
nvidia driver). By default, PATH is queried from the
-s, --socket FILENAME
use FILENAME for communication with the daemon
-h, --help
display this help and exit
--version
output version information and exit
EXAMPLES
optirun glxspheres
Runs the graphics demo supplied with Virtual GL.
optirun -c yuv glxspheres
Runs a program with the yuv transport method for better
performance.
optirun firefox http://example.com
Run a program with arguments.
REPORTING BUGS
Report bugs on <http://Bumblebee-Project.org/issues>
Bumblebee homepage: <http://Bumblebee-Project.org/>
COPYRIGHT
Copyright © 2011 The Bumblebee Project License GPLv3+: GNU GPL version
3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.