Has anyone gotten this working? It seems it is a toolkit to allow guest OSes to have native speed OpenGL rendering. It might it be a good inclusion for Indiana. (To enable people to test it out in a VM.) http://www.cs.toronto.edu/~andreslc/vmgl/ --Brian P.S - The site said it is running on OpenSolaris _______________________________________________ indiana-discuss mailing list indiana-discuss-xZgeD5Kw2fzokhkdeNNY6A@public.gmane.org http://mail.opensolaris.org/mailman/listinfo/indiana-discuss
2007/7/12, Brian Gupta <brian.gupta-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>:> > Has anyone gotten this working? It seems it is a toolkit to allow guest > OSes to have native speed OpenGL rendering. It might it be a good inclusion > for Indiana. (To enable people to test it out in a VM.)Are we going to discuss everything? Please, discuss this with the communities related to virtualization, graphics and drivers, let''s don''t get this even more insane ;-) http://www.cs.toronto.edu/~andreslc/vmgl/<http://www.cs.toronto.edu/%7Eandreslc/vmgl/>> > --Brian > > P.S - The site said it is running on OpenSolaris > >-- Un saludo, Alberto Ruiz _______________________________________________ indiana-discuss mailing list indiana-discuss-xZgeD5Kw2fzokhkdeNNY6A@public.gmane.org http://mail.opensolaris.org/mailman/listinfo/indiana-discuss
Brian Gupta wrote:> Has anyone gotten this working? It seems it is a toolkit to allow guest > OSes to have native speed OpenGL rendering. It might it be a good > inclusion for Indiana. (To enable people to test it out in a VM.) > > http://www.cs.toronto.edu/~andreslc/vmgl/We are aware of it but haven''t tried it yet. We do have OpenGL support for the Nvidia driver in dom0, although it is slower than metal at the moment since, in Xen, the PAT is not currently setup to support Write Combining. MRJ> --Brian > > P.S - The site said it is running on OpenSolaris > > > ------------------------------------------------------------------------ > > _______________________________________________ > xen-discuss mailing list > xen-discuss@opensolaris.org-- Mark Johnson <mark.johnson@sun.com> Sun Microsystems, Inc. (781) 442-0869
Hello,> > http://www.cs.toronto.edu/~andreslc/vmgl/ > We are aware of it but haven''t tried it yet.Any progress ?> We do have OpenGL support for the Nvidia driver in > dom0, although it is slower than metal at the moment since, > in Xen, the PAT is not currently setup to support Write > Combining./usr/X11/demo/glxgears native: 101280 frames in 5.0 seconds = 20255.793 FPS dom0: 44264 frames in 5.0 seconds = 8852.686 FPS Still not wrcombining ("mdb" ::pgrep Xorg |::print proc_t p_as->a_hat | ::htables | ::print struct htable ht_pfn |::ptable) on mapped nvidia device: native: [ 0] va=fffffd7ff8c00000 pte=80000000e00004f7: noexec pfn=0xe0000 noconsist user write wrcombine dom0: [ 62] va=7ffffe03e000 pte=80000000e000077f: noexec mfn=0xe0000 noconsist nosync user write uncached Any progress here ? Thanks, M.C> This message posted from opensolaris.org
Martin Cerveny wrote:> Hello, > >>> http://www.cs.toronto.edu/~andreslc/vmgl/ >> We are aware of it but haven''t tried it yet. > > Any progress ?No.>> We do have OpenGL support for the Nvidia driver in >> dom0, although it is slower than metal at the moment since, >> in Xen, the PAT is not currently setup to support Write >> Combining. > > /usr/X11/demo/glxgears > > native: 101280 frames in 5.0 seconds = 20255.793 FPS > dom0: 44264 frames in 5.0 seconds = 8852.686 FPS > > Still not wrcombining ("mdb" ::pgrep Xorg |::print proc_t p_as->a_hat | ::htables | ::print struct htable ht_pfn |::ptable) on mapped nvidia device: > > native: [ 0] va=fffffd7ff8c00000 pte=80000000e00004f7: noexec pfn=0xe0000 noconsist user write wrcombine > dom0: [ 62] va=7ffffe03e000 pte=80000000e000077f: noexec mfn=0xe0000 noconsist nosync user write uncached > > Any progress here ?Some PAT support went into Xen recently. We have not looked at it yet and it''s not on our short term list of things to do. MRJ