My Cool Fire demo works on 8800 - Not on 280 ! Reporting a problem with Cuda & GTX280

My Fire Flow demo, exe included, works well on 8800, but will not work on 280,
this is inspite of the fact that both machines runs xp with cuda 2.0

http://www.youtube.com/user/thorolfo

Dear Cuda developers, can you check if this .exe file runs fine on a 280,
cause it realy does not work on mine, although all the project demos does.
I can send the source code by email.

My conclusion is that this is might be a driver bug, as the driver is the only
real difference, my 8800 uses 174_55, and the 280 177_35

Se the screenshots;
1.png is from the working demo
2.png is running on one 280
3.png is running on 2 x 280

More details on my system;

Software:

NVIDIADisplayWin2K(177_35)Int.exe
NVIDIA_CUDA_toolkit_2.0beta2_Win32.exe
NVIDIA_CUDA_sdk_2.0beta2b_Win32.exe

VC++ 2005
dual 280 with sli bridge
xp (no service pack)


Hardware:

Kingston DDR3 HyperX 1600MHz 4GB, Kit w/two HyperX 2GB DDR3, CL9-9-9-27
EVGA nForce-790i Ultra SLI, DDR3 Socket-775, 2xGbLAN, 3xPCI-Ex(2.0)16
Intel Core™ 2 Quad Q9300 2.5GHz Socket LGA775, 6MB, 1333MHz, BOXED w/fan
2 x Asus GeForce GTX 280 1GB GDDR3, PCI-Express 2.0, 2xDVI/HDCP, 512bit
Zalman PSU 1000W, Ultra Silent, SLI, Modular, 6xSATA, 120mm Fan
FireFLOW_512___130_fps.zip (2.2 MB)
3.png
2.png
1.png

Doesn’t look good on my 9800 gx2 either. I’m using the latest drivers.
Fire.JPG

Thaks for the testing papag62 !!

On your machine, is the picture totaly static or is it changing

static