View Single Post
Old 11-08-07, 08:10 PM   #1
jdeas
Registered User
 
Join Date: Aug 2007
Posts: 4
Default Slow refresh unless mouse is moving?

I have an application using two NVS440 cards and 8 montors. Using 2.4 and PCI this software package was able to update all screens at their scan rate with problem.
Currently I have changed the system to an AMD-64 bit FC7 x86_64 (needed to get all 8 screens operational) with the new PCIe cards.
While this does allow me to open all 8 screens I am now having a problem with screen updates.
I have declare -x __GL_SYNC_TO_VBLANK="1" in export to slow the cards down so I have time go get external IO but that no longer seems to work.
When I first start the program everything runs at full speed for a few seconds then starts to bog down.
MOVING the mouse appears to make the system more responsive.
Am I missing something obvious here? I have uploaded the Nvidia bug report.
Attached Files
File Type: bz2 nvidia-bug-report.log.bz2 (75.6 KB, 91 views)
jdeas is offline   Reply With Quote