Hello, just check my answer I posted here : http://sourceforge.net/mailarchive/forum.php?thread_name=BANLkTi%3DOXLchUdBd%2BGBio871mqkYNYVuCA%40mail.gmail.com&forum_name=virtualgl-users
The xorg.conf tweaking. It may help ;) On Tue, Aug 9, 2011 at 8:43 PM, Yushu Yao <y...@lbl.gov> wrote: > Dear Experts, > > I'm trying to use multiple nvidia GPUs with VGL+vglconnect/vglrun. > > In the user manual of VGL it says """ > 5.2 Using VirtualGL with Multiple Graphics Cards > > VirtualGL can redirect the OpenGL commands from a 3D application to any 3D > graphics card in the server machine. In order for this to work, however, all > of the 3D graphics cards must be attached to different screens on the same X > server using Xinerama. They can then be individually addressed by setting > VGL_DISPLAY to (or invoking vglrun -d with) :0.0, :0.1, :0.2, etc. > """ > > However, xdpyinfo shows only one big screen (3360x1247), there is no access > to :0.1. (note that using vglrun -d :0.0 works, with the first GPU). > > Just wondering how can I setup my X11 so that I can have multiple screens > each attached to a different GPU? > > Thanks > > -Yushu > > > > +-------------------------------------------------+ > | Yushu Yao > | Ph:1-510-486-4690 > | > | Lawrence Berkeley National Lab > | 1 Cyclotron Road > | Berkeley CA 94720 - USA > +-------------------------------------------------+ > > > > > ------------------------------------------------------------------------------ > uberSVN's rich system and user administration capabilities and model > configuration take the hassle out of deploying and managing Subversion and > the tools developers use with it. Learn more about uberSVN and get a free > download at: http://p.sf.net/sfu/wandisco-dev2dev > > _______________________________________________ > VirtualGL-Users mailing list > VirtualGL-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtualgl-users > >
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