-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Loong Hin wrote: > I am running OSG in dual Nvidia 8800 GTS 320 MB graphics cards in SLI > mode. But I notice there is not any improvement in update rate > whether I am running in SLI or not. I wonder will OSG able to take > advantages of SLI? Thanks.
OSG not directly, this is a driver issue. OpenGL applications see SLI only as a single powerful GPU - there is nothing specific to support. If you happen to run Linux, your problem could be a rather poor support in Nvidia drivers - there is almost no performance difference with SLI on or off in Linux. If you are running Windows, you should see a speed up, if not, you may have a bottleneck somewhere (CPU-bound application?). Hard to say without having more information. Jan -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mandriva - http://enigmail.mozdev.org iD8DBQFHTf6bn11XseNj94gRAkQDAKDCzR3c9Yr/xiueTE81fASWs2JEnQCeIaM1 OP9Rsxz2DiS5bNcDVKMnMlY= =eIBL -----END PGP SIGNATURE----- _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
