Hello, i’m trying to find a way to compute the eigenvector corresponding to the highest eigenvalue of a 4x4 matrix. On host side i use a VNL function of the ITK toolkit, but an implementation in CUDA “could” be faster :).

since i only use a 4x4 matrix, i hope there is a relatively simple way to compute it. i only know an iterative way for a 3x3 matrix.

has anybody an idea how do do it?

best regards, tobias