On Fri, Feb 18, 2011 at 08:59:50AM +0100, Martin Koegler wrote: > On Thu, Feb 17, 2011 at 09:06:33AM +0100, Martin Koegler wrote: > > On Wed, Feb 16, 2011 at 03:21:38AM -0600, DRC wrote: > > > However, I did discover that playing the 1920x1080 version of Big Buck > > > Bunny from the beginning using VLC in full-screen mode makes a good 2D > > > benchmark. The beginning of this movie has full-scene motion on almost > > > every frame, so if you start TCBench very soon after starting the movie, > > > you should get a good reading. When I do this, I get 14-15 fps with TLS > > > disabled and 4.5 fps with TLS enabled. In other words, about the same > > > relative difference as I got with GLXspheres and VirtualGL. > > > > > > You should be able to perform the above test using my TigerVNC binaries, > > > which will confirm whether the problem is specific to my build or not. > > > > I can reproduce similar frame rates with my versions. I'll look, what > > is happening. > > The attached patch improves frame rates to 9-11 fps.
Good catch, I improved your patch a little and commited it as r4295. With the patch GNUTLS debug routines are registered only when we need their output. Regards, Adam -- Adam Tkac, Red Hat, Inc. ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel
