[Rtk-users] Cura Error #216

MORY, CYRIL Cyril.Mory at philips.com
Fri Sep 20 08:50:07 EDT 2013


Interesting indeed.

"nvcc --version" returns this :

nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2012 NVIDIA Corporation
Built on Fri_Sep_21_17:28:58_PDT_2012
Cuda compilation tools, release 5.0, V0.2.1221

Should I update to a newer version ?

Cyril

-----Message d'origine-----
De : simon.rit at gmail.com [mailto:simon.rit at gmail.com] De la part de Simon Rit
Envoyé : vendredi 20 septembre 2013 14:18
À : MORY, CYRIL
Cc : rtk-users at openrtk.org
Objet : Re: [Rtk-users] Cura Error #216

Interesting, I cannot reproduce the bug. I have launched these commands without any problem (the phantom is here
http://midas3.kitware.com/midas/download?items=27326):

rtksimulatedgeometry -n 180 -o geometry.xml rtkfdk -p . -r projections.mha -o fdk.mha -g geometry.xml --spacing 2 --dimension 256 rtksart -g geometry.xml -p. -r projections.mha -o sart.mha --bp VoxelBasedBackProjection --sart CudaSart -n 1 -i fdk.mha rtksart -g geometry.xml -p. -r projections.mha -o sart.mha --bp CudaVoxelBased --sart Sart -n 1 -i fdk.mha

It doesn't work for you? What version of Cuda do you use?

On Fri, Sep 20, 2013 at 1:37 PM, MORY, CYRIL <Cyril.Mory at philips.com> wrote:
> Hi,
>
>
>
> I get a Cuda Error #216 when mixing CPU and GPU filters in the
> pipeline, using the following command line calls :
>
> echo "Starting ungated SART with GPU forward projection and CPU back
> projection"
>
> rtksart -g _1_pro/SheppLogan.geo -p _1_pro/ -r SheppLogan.mhd -o
> _3_art/SheppLogan.ungatedSART.GPUForward_CPUBack.mhd --bp
> VoxelBasedBackProjection --sart CudaSart -n 1 -i
> _2_fbp/SheppLogan.fdk.mhd
>
>
>
> echo "Starting ungated SART with CPU forward projection and GPU back
> projection"
>
> rtksart -g _1_pro/SheppLogan.geo -p _1_pro/ -r SheppLogan.mhd -o
> _3_art/SheppLogan.ungatedSART.CPUForward_GPUBack.mhd --bp
> CudaVoxelBased --sart Sart -n 1 -i _2_fbp/SheppLogan.fdk.mhd
>
>
>
> I know that the change is recent, so it might be normal.
>
> Cyril
>
>
>
> ==========================================
>
> Cyril Mory
>
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>
>
>
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>
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>
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>
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