Tudy and I are working on a branch of the LHC BPM analysis code to be made parallel using GPUs. The branch can be found here on GitHub.
“This code performs harmonic analysis of turn-by-turn data from a circular acceleration (measured data
or from numerical simulation). It is heavily used in the optics re-construction for the LHC and the same
tools are being exported to the lower-energy machines at CERN.”