Re: [Rtk-users] Slow CUDA FDK performance

Hi, Thanks for isolating the problem. It's interesting to note that the comment disagree with the content

Re: [Rtk-users] Slow CUDA FDK performance

Hi Simon, thank you for looking into it! So there is no general issue, which is nice to know. Sadly I cannot run the old version as I end up with the following error: “ImportError: DLL load failed while importing _RTKPython” ITK works, RTK doesn’t. And rebuilding also doesn’t work as too many

Re: [Rtk-users] Slow CUDA FDK performance

Hi, I compiled the python packages with exactly the same configurations and I can't reproduce the issue old: CUDA 10.2, ITK 5.1.2, RTK 2.1.0 -> 0.9 s 0.019904613494873047 0.6475656032562256 Reconstructing... 0.9730124473571777 new: CUDA 11.5, ITK 5.2.1, RTK 2.3.0 0.017342329025268555