Why was my CUDA Processor got reduced?? :S


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Ranhiru

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Joined: 13 Feb 09
Posts: 1
Sri Lanka
Message 23078 - Posted: 13 Feb 2009, 0:53:15 UTC

First when i ran BOINC on my GeForceM 9600M GT it said when crunching "Running (0.04CPU, 1 CUDA)"... and now after some time it says "(Running 0.03CPU, 1 CUDA)"...
Why has the processor whatever got reduced? Is there any way i can increase it back? Is that a major performance problem?
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Profile Jord
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Joined: 29 Aug 05
Posts: 15487
Netherlands
Message 23088 - Posted: 13 Feb 2009, 7:48:37 UTC - in response to Message 23078.  

Is that a major performance problem?

It is not a problem. The tasks are NOT crunched on the CPU, so the amount of CPU does not matter. All that the CPU does is move things from disk to the video RAM and back. The task is completely crunched by the GPU.
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bur

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Joined: 21 Dec 08
Posts: 9
Germany
Message 23149 - Posted: 16 Feb 2009, 21:55:46 UTC

I always thought that message just means the task uses 1 full GPU and 0.03 or 3% of your CPU. So it's actually a good thing if this number drops from 4% to 3%.

That is, if I didn't get it wrong...
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Message boards : Questions and problems : Why was my CUDA Processor got reduced?? :S

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