nV News Forums


nV News Forums (http://www.nvnews.net/vbulletin/index.php)
-   NVIDIA Linux (http://www.nvnews.net/vbulletin/forumdisplay.php?f=14)
-   -   peformance problem with remote display (http://www.nvnews.net/vbulletin/showthread.php?t=27658)

items 04-21-04 12:22 PM

peformance problem with remote display
I have RHEL3 on my two machines. The nvidia driver version is IA32 1.0-5336.

I try to send the display from one machine to the other, it works but the poor performance make the application unusable. In the oponGL application I put a trace to see if the rendering is done on the hardware. When I call glXIsDirect, the function returns true when the display is local, but when the display is remote the function returns FALSE.


Thunderbird 04-21-04 01:45 PM

Re: peformance problem with remote display
This is normal for remote glx, it is normal to be slow. In the past opengl in X worked like this but these days "direct rendering" tricks are used to make it fast.

items 04-21-04 03:29 PM

Re: peformance problem with remote display
But, I have another opengl app. and this one works fine remotly. Any idea why only one of these is running slow? Note, the one that works is using performer.

All times are GMT -5. The time now is 07:00 PM.

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Copyright 1998 - 2014, nV News.