maybe yes according to that : https://www.apple.com/befr/mac-pro/specs/ you can drive up to 3 x 4k displays with one macpro. 7680x3240 is only 2 x 4k
-- do it yourself http://antoine.villeret.free.fr 2015-04-29 12:36 GMT+02:00 Csaba Láng <[email protected]>: > Hi Iohannes, > > I just wanted to ask if according to you this approach is feasible with > such a gemwin dimension [dimen 7680x3240(. > And if a Mac Pro could handle it with 4-8 or 12 core processor. > > Regards: > > Popesz > > On Tue, Apr 28, 2015 at 10:40 AM, Cyrille Henry <[email protected]> wrote: > >> hello, >> >> yes, >> i think a good GPU can perform better rendering a 7k x 3K pixel image >> than most laptop rendering a fullHD image. >> >> you don't need 6 dual head2go, 4 triple head 2 go is enough. >> >> cheers >> >> >> Le 28/04/2015 10:28, Csaba Láng a écrit : >> >>> Gents, >>> >>> what about a six thunderbolt output mac pro connected with 6 dualhead2go >>> arranged in a 4x3 video matrix? Could it do the performance of 3d computing? >>> >>> Just an idea. >>> >>> P >>> >>> On Mon, Apr 27, 2015 at 7:41 PM, Csaba Láng <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Gents, >>> >>> thanks for the ideas. Of course the topic is still opened, I just >>> have to make some researches to find the best solutions. >>> Any news idea are more than welcome. And of course I will keep >>> everyone updated. >>> >>> Will be back soon: >>> >>> Popesz >>> >>> On Mon, Apr 27, 2015 at 6:43 PM, Antoine Villeret < >>> [email protected] <mailto:[email protected]>> wrote: >>> >>> one other solution which comes to my mind is VirtualGL [1] >>> I use it to display OpenGL content on remote computer. >>> It sounds like what Csaba tries to do, but I don't know it's >>> resolution limitation. >>> >>> >>> [1] : http://www.virtualgl.org/ >>> >>> Le lun. 27 avr. 2015 à 18:31, Cyrille Henry <[email protected] >>> <mailto:[email protected]>> a écrit : >>> >>> well, >>> the aim is not to render the image on the server and >>> distribute part on the client, but to distribute the openGL rendering on >>> the many client. >>> >>> maybe somthing like chromium could help : >>> http://chromium.sourceforge.net/ >>> but i never tried it, I have no idea of how texture sharing, >>> or multi pass rendering can be created with this kind of system. >>> >>> An other solution is to render exactlly le same pacth on >>> every client. the only diference is a "camera" message to the gemwin. >>> >>> >>> cheers >>> c >>> >>> Le 27/04/2015 18:09, Antoine Villeret a écrit : >>> > yes it is, BUT the bottleneck will be the -- as often -- >>> the readback. >>> > Once you create a 7680x3240px texture you need to read it >>> back from the GPU to the host memory to send it to other. >>> > There are several ways to do that and without GPU texture >>> compression I'm pretty sure you can't achieve more than 1 fps at this >>> resolution even with the more expensive graphic card you can use gem with. >>> > Concerning hardware texture compression, you may be >>> interested in HAP codec (though I don't know if live encoding is available) >>> and nvenc technology. >>> > I think there is an embryonal external for the former but >>> don't know any work in Pd with the latter. >>> > >>> > so yes it is possible (like everything) but it's a huge >>> challenge and I'll be happy to read how you achieve it :-) >>> > >>> > + >>> > a >>> > >>> > -- >>> > do it yourself >>> > http://antoine.villeret.free.fr >>> > >>> > 2015-04-27 17:28 GMT+02:00 Csaba Láng < >>> [email protected] <mailto:[email protected]> <mailto: >>> [email protected] <mailto:[email protected]>>>: >>> > >>> > Dear list, >>> > >>> > is it possible to create a media server with Gem, so >>> I can create on the server a resolution of [dimen 7680x3240(, and through >>> network send to each client one part of the Gem window, so I can have a >>> resolution on a 4x3 matrix video wall with fullHD for each display. >>> > >>> > Thanks in advance! >>> > >>> > Popesz >>> > >>> > _______________________________________________ >>> > [email protected] <mailto:[email protected]> >>> <mailto:[email protected] <mailto:[email protected]>> mailing list >>> > UNSUBSCRIBE and account-management -> >>> http://lists.puredata.info/listinfo/pd-list >>> > >>> > >>> > >>> > >>> > _______________________________________________ >>> > [email protected] <mailto:[email protected]> >>> mailing list >>> > UNSUBSCRIBE and account-management -> >>> http://lists.puredata.info/listinfo/pd-list >>> > >>> >>> _______________________________________________ >>> [email protected] <mailto:[email protected]> mailing >>> list >>> UNSUBSCRIBE and account-management -> >>> http://lists.puredata.info/listinfo/pd-list >>> >>> >>> _______________________________________________ >>> [email protected] <mailto:[email protected]> mailing list >>> UNSUBSCRIBE and account-management -> >>> http://lists.puredata.info/listinfo/pd-list >>> >>> >>> >>> > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > >
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