[Rtk-users] CUDA SART

[Simon Rit]

Hi Cyril,
Although we don't use SART very much, there is a test that checks that we
obtain what is expected, both with and without cuda:
http://my.cdash.org/index.php?project=RTK
(rtksarttest and rtksartcudatest).
Would you have a Shepp-Logan based test case for us?
Thanks,
Simon

On Tue, Jul 16, 2013 at 9:13 AM, MORY, CYRIL <Cyril.Mory at philips.com> wrote:

>  Hi RTK users,
>
>
>
> Has anyone used the CUDA version of SART ? I’m getting good results with
> the CPU version, and completely diverging results with the CUDA version
> (the results have attenuation values around 10^7 while they should be
> between 0 and 1).
>
> I’m wondering if it’s a problem on my side or a global issue.
>
>
>
> Regards,
>
> ==========================================
>
> Cyril Mory
>
> PhD student at Philips Medisys and CREATIS
>
>
>
> Groupement Hospitalier Est
>
> Hôpital Cardiologique Louis Pradel
>
> Laboratoire CREATIS - Bât. B13
>
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>
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