[Rtk-users] Fwd: Remote Control Issue

[louie L]

I think because in most cases people use their graphics in TCC mode for scientific computations or don't use gpu at all where the rtk_use_cuda is false.
Cheers,

Louie

Sent from my iOS 

> On 04 Jul 2015, at 16:12, Guangming Zang <guangming.zang at kaust.edu.sa> wrote:
> 
> Ok, i see. Though i still do not understand why in new version rtk changes to call cudaimages, not keeping it simple like before. 
> Thanks for the help, Chao.
> 
> 
> Guangming Zang (Alex)
> King Abdullah University of Science and Technology(KAUST)
> University of Chinese Academy of Sciences(UCAS)
> 
> 
> 
> 
> ---------- Forwarded message ----------
> From: Chao Wu <wuchao04 at gmail.com>
> Date: 2015-07-04 0:04 GMT+03:00
> Subject: Re: Remote Control Issue
> To: Guangming Zang <guangming.zang at kaust.edu.sa>
> Cc: rtk-users-request at public.kitware.com, Simon Rit <simon.rit at creatis.insa-lyon.fr>
> 
> 
> Now in many exes cudaimage is the default image type if rtk_use_cuda is defined, then if CUDA device is not available this error will occur. When using MS remote desktop, graphical card and driver are bypassed unless it is Tesla cards working in TCC mode. You can either compile exes without CUDA for remote desktop, or try other graphic-based remote desktop software like vnc or teamviewer.
> 
> Regards, Chao
> Sent from Samsung Galaxy Note 3
> 
> 2015年7月3日 10:26 PM于 "Guangming Zang" <guangming.zang at kaust.edu.sa>写道：
>> Dear RTK community,
>> There is some bug in RTK 1.1 version. That’s :
>> 
>> When i run commands In 1.1 version with my computer in the lab, RTK works fine, but when i  use my laptop at home to remote control  the computer in the lab, it does not work. i.e., no matter the command are (rtkfdk, ADMM,SART …), an error is always shown:
>> 
>> ..\..\..\..\RTK-master\utilities\ITKCudaCommon\src\itkCudaDataManager.cxx:28 @ unknown : Cuda Error #3
>> 
>> but i did not use Cuda at all..
>> 
>> What’s more, when i run the 1.0 version RTK , it works well and no bug in remoter control mode.
>> 
>> So i think it is some problem caused by itk ??  can we fix this issue??
>> 
>> Thanks for help in advance
>> 
>> 
>> 
>> Regards
>> 
>> Guangming
>> 
>> Guangming Zang (Alex)
>> King Abdullah University of Science and Technology(KAUST)
>> University of Chinese Academy of Sciences(UCAS)
>> 
>> 
>> 
>> 
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> 
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