GPU client

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20 Nov 2008, 05:23:34 pm

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Seti@Home optimized science apps and information | Optimized Seti@Home apps | Windows | GPU crunching | Topic: GPU client

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Topic: GPU client (Read 26129 times)

serb

Knave

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Re: GPU client

« Reply #15 on: 16 Nov 2007, 11:42:57 pm »

What is necessary for start CUDA based client?


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Radiohead

Knight o' the Realm

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Re: GPU client

« Reply #16 on: 17 Nov 2007, 03:15:09 am »

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


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ThierryH

Knave

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Re: GPU client

« Reply #17 on: 17 Nov 2007, 05:55:03 am »

Same thing in stderr.txt here:

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


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Raistmer

Code Wizard
Knight who says 'Ni!'

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Posts: 1365

Re: GPU client

« Reply #18 on: 19 Nov 2007, 12:25:23 pm »

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

WinXP_x86_run1.rar (2.1 KB - downloaded 22 times.)
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Radiohead

Knight o' the Realm

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Re: GPU client

« Reply #19 on: 05 Dec 2007, 03:23:13 pm »

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

result.zip (3.16 KB - downloaded 3 times.)
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Radiohead

Knight o' the Realm

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Re: GPU client

« Reply #20 on: 05 Dec 2007, 03:42:44 pm »

Not worked in Vista32

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


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Devaster

Code Wizard
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I like Duke !!!

Re: GPU client

« Reply #21 on: 06 Dec 2007, 05:01:33 pm »

CUDA is not supported under vista ...

try this under winxp32 ...

sahcuda.rar (228.99 KB - downloaded 36 times.)
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Radiohead

Knight o' the Realm

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Re: GPU client

« Reply #22 on: 07 Dec 2007, 06:16:05 am »

Quote from: Devaster on 06 Dec 2007, 05:01:33 pm

CUDA is not supported under vista ...

I know.


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Radiohead

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Re: GPU client

« Reply #23 on: 07 Dec 2007, 07:13:09 am »

Quote from: Devaster on 06 Dec 2007, 05:01:33 pm

try this under winxp32 ...

New version WORKED!!!!!!!!
Grin

result.zip (4.15 KB - downloaded 18 times.)
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Devaster

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I like Duke !!!

Re: GPU client

« Reply #24 on: 11 Dec 2007, 11:14:58 am »

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 !!!!

sahcuda.rar (223.83 KB - downloaded 14 times.)
« Last Edit: 11 Dec 2007, 11:18:14 am by Devaster »	Logged

Radiohead

Knight o' the Realm

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Re: GPU client

« Reply #25 on: 11 Dec 2007, 01:27:25 pm »

New data from new version.

stderr.txt (0.48 KB - downloaded 13 times.) dosout.txt (16.14 KB - downloaded 11 times.)
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Devaster

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I like Duke !!!

Re: GPU client

« Reply #26 on: 11 Dec 2007, 05:28:54 pm »

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


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Devaster

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I like Duke !!!

Re: GPU client

« Reply #27 on: 11 Dec 2007, 06:23:18 pm »

please use new 169.21 driver for CUDA 1.1


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Radiohead

Knight o' the Realm

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Re: GPU client

« Reply #28 on: 12 Dec 2007, 03:58:29 am »

Quote from: Devaster on 11 Dec 2007, 06:23:18 pm

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 Huh


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Devaster

Code Wizard
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I like Duke !!!

Re: GPU client

« Reply #29 on: 12 Dec 2007, 09:55:03 am »

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


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Seti@Home optimized science apps and information | Optimized Seti@Home apps | Windows | GPU crunching | Topic: GPU client

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