GPU client

[serb]

What is necessary for start CUDA based client?

[Radiohead]

http://developer.nvidia.com/object/cuda.html

For Win32XP  -  http://developer.download.nvidia.com/compute/cuda/1_0/windows/toolkits/NVIDIA_CUDA_Toolkit_1.0.exe

[ThierryH]

Same thing in stderr.txt here:

SETI@home error -108 Unknown error
from boinc_init_diagnostics()
File: ..\main.cpp
Line: 229

[Raistmer]

First run on WinXP x86.
no that error messages but only header in result.sah. See attachment.


[attachment deleted by admin]

[Radiohead]

WinXP 32

FFT failed....

Device name: GeForce 8800 GTS
Total global memory: 319 MB
Shared memory per block: 16 kB
Registers per block: 8192
Warp size: 32
Max threads per block: 512
Shaders clock rate: 1188 MHz
Generated FFT plans
Calculated FFT on GPU fftlen:8 batch size:131072
After PowerSpectrum & pulsefind on CPU ...
FFT failed



[attachment deleted by admin]

[Radiohead]

Not worked in Vista32

stderr:
Can't set up shared mem: -1
There is no device supporting CUDA.

[Devaster]

CUDA is not supported under vista ...

try this under winxp32 ...

[attachment deleted by admin]

[Radiohead]

CUDA is not supported under vista ...

I know.

[Radiohead]

try this under winxp32 ...

New version WORKED!!!!!!!!
 

[attachment deleted by admin]

[Devaster]

showing time in ms spent in gpu - upload data ,calc fft and download data;

pls send some average numbers from dos box + stderr.txt ....

thanx

MUST USING DRIVER VERSION 169.09 DUE DIFFERENT INTEGRATION OF CUDA IN DRIVER  - compiled with final CUDA 1.1
STILL NOT VALID AND ONLY TECHNOLOGY TEST !!!!

[attachment deleted by admin]

[Radiohead]

New data from new version.

[attachment deleted by admin]

[Devaster]

nice numbers - average 16 msec against 70 msec of mine (8500GT)

[Devaster]

please use new 169.21 driver for CUDA 1.1

[Radiohead]

please use new 169.21 driver for CUDA 1.1

Hmm...
I read release notes for 169.21
There is no CUDA...

And this page (http://www.nvidia.com/object/cuda_get.html#windows)  recommends 169.09 driver for CUDA 1.1...

Why 169.21

[Devaster]

its preffered on developer forums by head of the CUDA team - mfatica