Octopus Reconstruction - GPU Reconstruction

Octopus allows to perform the reconstruction on a recent NVIDIA® graphics card (CUDA® support). One single desktop computer with a high end graphics card can obtained the same performance as a cluster of four reconstruction nodes, providing a cost-effective solution for high performance reconstruction. 

Octopus supports use of the graphics card for all reconstruction geometries. Large datasets (> 2K³ in cone beam geometry, > 8K³ in parallel and fan beam geometry) can be reconstructed with a single desktop graphics card because of the advanced memory management used to cope with the large amounts of input data.