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Re: the problem for GPULIB+IDL [message #84286 is a reply to message #84196]

Tue, 07 May 2013 10:54

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 5/6/13 5:45 PM, fanchao.lyu@gmail.com wrote:
> On Monday, May 6, 2013 11:55:46 PM UTC+8, Mike Galloy wrote:
>> On 5/6/13 7:43 AM, fanchao.lyu@gmail.com wrote:
>>
>>> After I restarted my computer, it is working now. And the @gpu_test
>>
>>> got a 36X speed up.
>>
>>>
>>
>>> Thank you very much for your newly released GPULib 1.6, Mike. And I
>>
>>> also appreciate Haje for your suggestion.
>>
>>>
>>
>>> Thank you all.
>>
>>>
>>
>>> But there is a problem, after I run several different demos, there
>>
>>> will be a error occurred. And there is always an error when I run
>>
>>> transform3d_demo. I am trying to figure them out.
>>
>>
>>
>> What graphics card do you have? GPUINIT prints out information about
>>
>> your graphics card when it is run.
>>
>
> Hi, Mike,
>
> Here are the information got from "gpuinit":
>
> "GPULib Free 1.6.0 (Revision: 2601)
> Graphics card: GeForce GT 640, compute capability: 3.0, memory: 841 MB available, 1023 MB total
> CUDA version: 5.0
> MAGMA version: 1.3.0
> Checking GPU memory allocation...cudaSuccess"

And, of course, what are the errors given when you run several demos or
run the transform3d demo? Please include exact output.

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

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[Message index]

		the problem for GPULIB+IDL By: fanchao.lyu on Sun, 28 April 2013 00:46
		Re: the problem for GPULIB+IDL By: Michael Galloy on Thu, 02 May 2013 10:51
		Re: the problem for GPULIB+IDL By: fanchao.lyu on Thu, 02 May 2013 20:03
		Re: the problem for GPULIB+IDL By: fanchao.lyu on Mon, 06 May 2013 16:45
		Re: the problem for GPULIB+IDL By: Michael Galloy on Tue, 07 May 2013 10:54
		Re: the problem for GPULIB+IDL By: Michael Galloy on Mon, 06 May 2013 08:55
		Re: the problem for GPULIB+IDL By: fanchao.lyu on Mon, 06 May 2013 06:42
		Re: the problem for GPULIB+IDL By: fanchao.lyu on Sun, 05 May 2013 22:01
		Re: the problem for GPULIB+IDL By: Michael Galloy on Fri, 03 May 2013 09:04
		Re: the problem for GPULIB+IDL By: fanchao.lyu on Mon, 06 May 2013 06:43
		Re: the problem for GPULIB+IDL By: Haje Korth on Fri, 03 May 2013 05:37
		Re: the problem for GPULIB+IDL By: Michael Galloy on Tue, 07 May 2013 12:58
		Re: the problem for GPULIB+IDL By: David Fanning on Tue, 07 May 2013 11:13

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