tsadakane

I think matlab code (copies &) transposes the matrix; the fastest variable in the memory is `v` in matlab while in python it is `u`, but in the cuda code,...

I can do it, but I am not sure if it works, because cuda is not good at transposing. It was not necessary to transpose the projection in ax and...

Hi @AnderBiguri, I've been busy lately too. I've implemented the code to transpose matrices, but I am not satisfied with the result and trying several granularities of processing to pass...

Under the condition of ``` proj size = (100, 1024, 1024) nVoxel = [256, 512, 512] ``` On `11th Gen Intel(R) Core(TM) i7-11700 @ 2.50GHz ` (8 physical core +...

Hi, @AnderBiguri , It's difficult to answer, but I'd like to say no. * Offloading a light weight task like FFT is not worth for the cost of copying back...

Could this have something to do with e7ad230823514c56375ddd122f88daf35abc81ef ?

@AnderBiguri , > we do have a way to select all GPUs with the same name, Yes, we do. > but can we actually just select a GPU given its...

[W. A.Kalender, R. Hebel, and J. Ebersberger, “Reduction of CT artifacts caused by metallic implants,” Radiology 164(2), 576–577 (1987).](https://pubmed.ncbi.nlm.nih.gov/3602406/) [Meyer E, Raupach R, Lell M, Schmidt B, Kachelriess M. Normalized...

(I think ) The first one (Kalender) is the first paper on the sinogram impainting method. The second one (Meyer) is the original paper on NMAR.