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GPU client

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Devaster:
CUDA based client ...

[attachment deleted by admin]

Radiohead:
How it install?

Devaster:
only for standalone testing !!!! not for real crunching !!!!

Raistmer:
Well, standalone testing shows:
no result.sah generated on secondary and so on time.
stderr.txt contains
SETI@home error -108 Unknown error
from boinc_init_diagnostics()
File: ..\main.cpp
Line: 229

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

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


At very first time program was run situation was different. There was result.sah (but only header, could not pass validation) and stderr.txt contained:
Can't set up shared mem: -1
Work Unit Info:
...............
WU true angle range is :  0.604884
Can't set up shared mem: -1
Work Unit Info:
...............
WU true angle range is :  0.604884
Can't set up shared mem: -1
Work Unit Info:
...............
WU true angle range is :  0.604884

Test was performed on testWU-1.wu from KWSN test pack. In that very first time stdout was

Device name: GeForce 8800 GTS
Total global memory: 639 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 ...

Radiohead:

--- Quote from: Devaster on 16 Nov 2007, 05:04:24 pm ---only for standalone testing !!!! not for real crunching !!!!

--- End quote ---
i know
but....

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