PRIMUSRUN(1) General Commands Manual PRIMUSRUN(1) (NAME) primusrun - NVIDIA (SYNOPSIS) primusrun command (DESCRIPTION) Primus (offloading) OpenGL GLX . Bumblebee optirun ( <>) . (VARIABLES) primus : PRIMUS_SYNC - (: 0) 0: 1: 2: PRIMUS_VERBOSE (: 1) 0: 1: 2: PRIMUS_DISPLAY Xorg (: :8) (EXAMPLES) primusrun glxgears -info mesa-utils GL . PRIMUS_VERBOSE=2 primusrun glxgears mesa-utils primus. vblank_mode=0 primusrun glxgears vblank ( ) . (ISSUES) (compositing) primus . primus (flickering) (display thread) primus . PRIMUS_SYNC=1 primusrun ... primus . PRIMUS_SYNC=2 primus . (AUTHORS) Primus Alexander Monakov . Vincent Cheng ( ). primusrun February 2013 PRIMUSRUN(1)