  This paper presents a new major release of the program FIESTA (Feynman
Integral Evaluation by a Sector decomposiTion Approach). The new release is
mainly aimed at optimal performance at large scales when one is increasing the
number of sampling points in order to reduce the uncertainty estimates. The
release now supports graphical processor units (GPU) for the numerical
integration, methods to optimize cluster-usage, as well as other speed, memory,
and stability improvements.

High Energy Physics - Phenomenology;Mathematical Software