AlexandreJ wrote:There are several aspect in how GPU can be used efficiently or not.
We had lately a study on how we use it during previewing and what came out is that it is largely related to the way we use Qt that is not behaving well with opengl. This is gonna to change radically with qt 5.2 which is out recently and has perfect integration of Opengl into the UI. So large gain should be expected from that change first.
Then, about AVP and Titan. This works really nice togetherWe use that power in that context.
HansKeesom wrote:AlexandreJ wrote:There are several aspect in how GPU can be used efficiently or not.
We had lately a study on how we use it during previewing and what came out is that it is largely related to the way we use Qt that is not behaving well with opengl. This is gonna to change radically with qt 5.2 which is out recently and has perfect integration of Opengl into the UI. So large gain should be expected from that change first.
Then, about AVP and Titan. This works really nice togetherWe use that power in that context.
QT? Quicktime?
Can I install something to make it work NOW and with APG. I don't use AVP
mediavets wrote:HansKeesom wrote:AlexandreJ wrote:There are several aspect in how GPU can be used efficiently or not.
We had lately a study on how we use it during previewing and what came out is that it is largely related to the way we use Qt that is not behaving well with opengl. This is gonna to change radically with qt 5.2 which is out recently and has perfect integration of Opengl into the UI. So large gain should be expected from that change first.
Then, about AVP and Titan. This works really nice togetherWe use that power in that context.
QT? Quicktime?
Can I install something to make it work NOW and with APG. I don't use AVP
Qt:
http://qt-project.org/
AlexandreJ wrote:There are several aspect in how GPU can be used efficiently or not.
We had lately a study on how we use it during previewing and what came out is that it is largely related to the way we use Qt that is not behaving well with opengl. This is gonna to change radically with qt 5.2 which is out recently and has perfect integration of Opengl into the UI. So large gain should be expected from that change first.
Then, about AVP and Titan. This works really nice togetherWe use that power in that context.
gkaefer wrote:Hans, a sidenote & remark to your "space & heat/CPU Problem" with your Titan...
350$ investment worth each Cent:
http://www.corsair.com/us/pc-cases/obsi ... -case.html
dont underestimate the size you see on the Images.
to Transport the package from postal Office I needed each single cm (all directions) space in my VW Golf ;-))
I took also the 1200w power supply from corsair.
it is stated to not suport my Motherboard, but my E-ATX Xeon board finally fitted very well to the cases screwhowls/Pins (not all Pins did fit, but bit more than 50%, still everything stable mounted)
I took finally the Supermicro - X9DRi-F - Motherboard because of the 16 Memory Slots... so I can use the cheaper 16GB RAM modules and still achieve 256GB ram....
the Titan still has more than 5cm place before the HD/SD Cages begin...
(my System is not ready to run, only 2 ram modules, no Xeons until now... will take until summer....)
Liebe Grüße,
Georg
HansKeesom wrote:All yoking aside, good cooling due to a good big case is gonna help more then placing an expensive GPU in a small case that is badly ventilated
klausesser wrote:HansKeesom wrote:All yoking aside, good cooling due to a good big case is gonna help more then placing an expensive GPU in a small case that is badly ventilated
A good adress for informations about render-hardware:
http://www.3dpowerstore.de/html.php/mod ... es/pid/436
best, klaus
tived wrote:Hans,
What you use a test set, always use the same set, to test with so you can see if you have moved forward or backwards - which is why the PTGui Speedtest is very good as its a fixed set of images, you are not attached to the images. You can compare yourself to others as well as yourself of course. Also others can see what you have done and what improvement if any it has done. At least until someone writes another cross platform benchmark test for both AGP and PTGui.
All the best
Henrik
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