On Sat, Oct 01, 2011 at 11:36:38AM +0900, Carsten Haitzler wrote: > On Fri, 30 Sep 2011 22:37:07 +0100 Rui Miguel Silva Seabra <r...@1407.org> > said: > > > Em 30-09-2011 18:46, Jim Kukunas escreveu: > > > On Fri, Sep 30, 2011 at 12:39:20PM +0900, Carsten Haitzler wrote: > > >> On Thu, 29 Sep 2011 10:42:29 -0700 Jim Kukunas > > >> <james.t.kuku...@linux.intel.com> said: > > >> > > >> well.. lucas committed this without me getting around to my review... i > > >> found several issues with it. A_MASK_SSE3 was being declared all the time > > >> and never used in the inline funcs. it was ONLY used in 1 of the c files. > > >> i moved it there. also you called the C init funcs for rel ops - not the > > >> sse3 ones. copy& paste bug. also unused return value warnings in cpu sse3 > > >> detection function. > > > Whoops. Thanks for fixing these issues. > > > > > >> i ran a full expedite run: > > >> > > >> http://www.enlightenment.org/~raster/speed.html > > >> > > >> (i5-2500 CPU @ 3.30GHz, GeForce GTS 450, e17 running with OpenGL > > >> compositor). > > >> > > >> just as a comparison - after the sse3 speedups, speed vs the nvidia gpu: > > >> > > >> http://www.enlightenment.org/~raster/speedgl.html > > >> > > >> i haven't tested against an atom yet. > > > Cool. I think these patches really shine on the atom. > > > > > > There is a much bigger difference between 21 frames and 46 frames, then > > > betweeen 179 frames and 397 frames. > > That's awesome for my Atom tablet with a GMA3150, also running the Free > > Software drivers. > > > > I notice in raster's comparison that some items get dramatically worse, > > even though overall it's an amazing improvement which I'm going to > > compile this weekend :) > > actually only "worse" items are the text rendering. those are between 5-15% > slower after patches. that was something i was going to bring up that slightly > disturbed me. it's easy to see the little blob of redness in the table: > > http://www.enlightenment.org/~raster/speed.html
I noticed that as well, and am looking into it. A few of the SSE3 functions probably require a bit of tweaking. > > > Do you think you could visit them specifically, and perhaps make them go > > much better rather than the current 80% worse or similar? :) > > > > Good job, anyway, good job! > > > > Rui > > > > ------------------------------------------------------------------------------ > > All of the data generated in your IT infrastructure is seriously valuable. > > Why? It contains a definitive record of application performance, security > > threats, fraudulent activity, and more. Splunk takes this data and makes > > sense of it. IT sense. And common sense. > > http://p.sf.net/sfu/splunk-d2dcopy2 > > _______________________________________________ > > enlightenment-devel mailing list > > enlightenment-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > > > > > -- > ------------- Codito, ergo sum - "I code, therefore I am" -------------- > The Rasterman (Carsten Haitzler) ras...@rasterman.com > > > ------------------------------------------------------------------------------ > All of the data generated in your IT infrastructure is seriously valuable. > Why? It contains a definitive record of application performance, security > threats, fraudulent activity, and more. Splunk takes this data and makes > sense of it. IT sense. And common sense. > http://p.sf.net/sfu/splunk-d2dcopy2 > _______________________________________________ > enlightenment-devel mailing list > enlightenment-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel -- Jim Kukunas Intel Open Source Technology Center ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2dcopy2 _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
