Now I am starting to scratch my head to figure out the maze of Nvidia... At least my benchmark said the Titatn beated up a Quadro 4000K.... ha ha
2014/1/9 Mirko Jankovic <mirkoj.anima...@gmail.com> > getting around 95 score in cinebench with titan, and again 780 in home > comp getting 140 score in cinebench... > wondering how can 780 crash titan so much in opengl. > > titan system beside 4 titans have i7 3930K, asus p9x79-e ws MBO > and home comp i7 4770k on asus maximus VI hero > > Will test some redshift rendering later to compare single GPU 780 vs titan > > > On Thu, Jan 9, 2014 at 7:11 PM, Emilio Hernandez <emi...@e-roja.com>wrote: > >> Yes specailly if you are getting more than the double speed. >> >> I ran the test and I got 75.78 fps >> >> Thx >> >> >> >> >> 2014/1/9 Mirko Jankovic <mirkoj.anima...@gmail.com> >> >>> yea I guess that woul dbe the case but just tried.. strange really no >>> idea.. any chance to run cinebench 15 opengl test then? if that gives too >>> low result as well then something is not good >>> >>> >>> On Thu, Jan 9, 2014 at 6:58 PM, Emilio Hernandez <emi...@e-roja.com>wrote: >>> >>>> It is set to ALL. >>>> >>>> >>>> >>>> >>>> 2014/1/9 Mirko Jankovic <mirkoj.anima...@gmail.com> >>>> >>>>> hmm another gues.. is it set to RT or ALL in play? >>>>> >>>>> >>>>> On Thu, Jan 9, 2014 at 6:53 PM, Emilio Hernandez <emi...@e-roja.com>wrote: >>>>> >>>>>> I already did that and still getting the 65 fps limit with the Titan. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> 2014/1/9 Mirko Jankovic <mirkoj.anima...@gmail.com> >>>>>> >>>>>>> just got back , yes 60 is vsync on, turn of vsync in nvida control >>>>>>> panel >>>>>>> >>>>>>> >>>>>>> On Thu, Jan 9, 2014 at 5:52 PM, Stefan Kubicek <s...@tidbit-images.com >>>>>>> > wrote: >>>>>>> >>>>>>>> I guess 60fps is the refresh rate of your display, right? Have >>>>>>>> you disabled VSync in the driver settings? >>>>>>>> >>>>>>>> >>>>>>>> I just get "60.0 fps +" >>>>>>>> How are you getting it display a value higher than 60? I'm pretty >>>>>>>> sure it the actual fps is higher, but the value in the viewport is >>>>>>>> capped >>>>>>>> at 60.... >>>>>>>> -Tim >>>>>>>> >>>>>>>> >>>>>>>> On 1/9/2014 10:12 AM, Leonard Koch wrote: >>>>>>>> >>>>>>>> I get about 28-31 out of my 680. Does anyone have a common >>>>>>>> explanation for that? >>>>>>>> >>>>>>>> >>>>>>>> On Thu, Jan 9, 2014 at 5:10 PM, Emilio Hernandez <emi...@e-roja.com >>>>>>>> > wrote: >>>>>>>> >>>>>>>>> Hey Mirko I ran your script and I got 50.7 fps... >>>>>>>>> >>>>>>>>> But then I remembered I have my displays plugged in to my 470.. >>>>>>>>> hahaha. >>>>>>>>> >>>>>>>>> Don't ask why, but when using AE with the displays plugged into >>>>>>>>> the Ti, AE does not like it and disables GPU for calculations... >>>>>>>>> >>>>>>>>> Pffff. >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> 2014/1/9 Mirko Jankovic <mirkoj.anima...@gmail.com> >>>>>>>>> >>>>>>>>>> Hey Tim >>>>>>>>>> Would you be able to take 2 minutes of your tmie and run this ol >>>>>>>>>> python script for SI with your titan? >>>>>>>>>> I'm getting weird results with an 780 in my home system >>>>>>>>>> outperforming titan a lot... well here is copy paste from forum if >>>>>>>>>> you are >>>>>>>>>> able to check it out as well.. thanks!: >>>>>>>>>> >>>>>>>>>> itan: ~170 fps >>>>>>>>>> 780: ~245 fps >>>>>>>>>> >>>>>>>>>> Go figure [image: :)] >>>>>>>>>> But I'm suspecting something weird with my titan system for some >>>>>>>>>> time will have to test further but would be great if anyone with >>>>>>>>>> titan as >>>>>>>>>> well could run it too? >>>>>>>>>> This old python script: >>>>>>>>>> Application.CreatePrim("Cube", "MeshSurface", "", "") >>>>>>>>>> Application.SetValue("cube.polymsh.geom.subdivu", 831, "") >>>>>>>>>> Application.SetValue("cube.polymsh.geom.subdivv", 800, "") >>>>>>>>>> Application.SetValue("cube.polymsh.geom.subdivbase", 800, "") >>>>>>>>>> Application.SetValue("Camera.camvis.refreshrate", True, "") >>>>>>>>>> Application.SetDisplayMode("Camera", "shaded") >>>>>>>>>> Application.DeselectAll() >>>>>>>>>> Application.SetValue("PlayControl.Out", 5000, "") >>>>>>>>>> Application.DeselectAll() >>>>>>>>>> Application.GetPrim("Null", "", "", "") >>>>>>>>>> Application.SelectObj("Camera_Root", "", "") >>>>>>>>>> Application.CopyPaste("Camera_Root", "", "null", 1) >>>>>>>>>> Application.SelectObj("null", "", "") >>>>>>>>>> Application.SaveKey("null.kine.local.rotx,null.kine.local.roty,null.kine.local.rotz", >>>>>>>>>> 1, "", "", "", "", "") >>>>>>>>>> Application.SetValue("PlayControl.Key", 5000, "") >>>>>>>>>> Application.SetValue("PlayControl.Current", 5000, "") >>>>>>>>>> Application.Rotate("", 0, 8000, 0, "siAbsolute", "siPivot", >>>>>>>>>> "siObj", "siY", "", "", "", "", "", "", "", 0, "") >>>>>>>>>> Application.SaveKey("null.kine.local.rotx,null.kine.local.roty,null.kine.local.rotz", >>>>>>>>>> 5000, "", "", "", "", "") >>>>>>>>>> Application.FirstFrame() >>>>>>>>>> >>>>>>>>>> Just paste in python script run and hit play. >>>>>>>>>> Thakns! >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, Jan 9, 2014 at 3:34 PM, Tim Crowson < >>>>>>>>>> tim.crow...@magneticdreams.com> wrote: >>>>>>>>>> >>>>>>>>>>> We've been testing 1 Titan vs. 3 and so far, the speed increase >>>>>>>>>>> of the triple-Titan box is holding at about 2.45x. In an email >>>>>>>>>>> exchange (or >>>>>>>>>>> maybe it was on the forums, can't recall) it was mentioned that on >>>>>>>>>>> the >>>>>>>>>>> topic parallelization, Pixar had determined that even for them, 4 >>>>>>>>>>> units >>>>>>>>>>> together (of whatever, not necessarily Titans) was the max they >>>>>>>>>>> could >>>>>>>>>>> really go before it started to cost more money than it was worth. >>>>>>>>>>> In our >>>>>>>>>>> case, I'm thinking 3 might be our max, based on some nerdy >>>>>>>>>>> mathematics by >>>>>>>>>>> one of our IT guys analyzing render times per shot, per frame, >>>>>>>>>>> hardware/software costs, rack space used, etc. >>>>>>>>>>> >>>>>>>>>>> But hey, Redshift aside, the Titan in my workstation is doing >>>>>>>>>>> wonders for my viewport performance in Soft. I had a 58M, 2500-item >>>>>>>>>>> model >>>>>>>>>>> derived from a CAD file the other day, and this thing was letting >>>>>>>>>>> me tumble >>>>>>>>>>> around it at ~15fps in Shaded mode. That ain't shabby! >>>>>>>>>>> -Tim >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> On 1/9/2014 6:11 AM, Paul Griswold wrote: >>>>>>>>>>> >>>>>>>>>>> There was a discussion on the RS forums about it. I don't >>>>>>>>>>> recall the numbers, though. I don't think the speed of the PCIe >>>>>>>>>>> slot made >>>>>>>>>>> a huge difference. It's really all about the speed of the card. >>>>>>>>>>> >>>>>>>>>>> Also, although it doesn't load the entire scene into your >>>>>>>>>>> card's memory, the more memory your card has, the better it is. >>>>>>>>>>> >>>>>>>>>>> But overall, for the type of work I'm mainly doing these days, >>>>>>>>>>> it's extremely fast. In fact, it's so fast that I was finding the >>>>>>>>>>> bottleneck was the time taken to export the mesh to Redshift, not >>>>>>>>>>> rendering. Redshift has a proxy system like Vray & Arnold, but you >>>>>>>>>>> have to >>>>>>>>>>> manually create proxies per object & my scene had hundreds and >>>>>>>>>>> hundreds of >>>>>>>>>>> objects, so I didn't have time to create them. Therefore, it was >>>>>>>>>>> creating >>>>>>>>>>> a renderable mesh per frame - so on a frame that took 28 seconds to >>>>>>>>>>> render, >>>>>>>>>>> 20 seconds was spent exporting the mesh and 8 seconds were spent on >>>>>>>>>>> rendering. But again, it's a beta and they're continuing to >>>>>>>>>>> improve things >>>>>>>>>>> like the proxy system. >>>>>>>>>>> >>>>>>>>>>> Once I'm caught up I'm hoping to try rendering the classroom >>>>>>>>>>> scene and see how it does. >>>>>>>>>>> >>>>>>>>>>> -Paul >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ᐧ >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> ------------------------------------------- >>>>>>>> Stefan Kubicek >>>>>>>> ------------------------------------------- >>>>>>>> keyvis digital imagery >>>>>>>> Alfred Feierfeilstraße 3 >>>>>>>> A-2380 Perchtoldsdorf bei Wien >>>>>>>> Phone: +43/699/12614231 >>>>>>>> www.keyvis.at ste...@keyvis.at >>>>>>>> -- This email and its attachments are -- >>>>>>>> --confidential and for the recipient only-- >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >