Starting from the last versions, Lumen officially support ELPA library:https://elpa.mpcdf.mpg.de/ELPA_USED.htmlELPA is a library that to provide highly efficient eigenvalue solvers for Petaflop systems, and Lumen use it in the solution of the Bethe-Salpeter Equation. If you computer cluster has this library installed you can link it to Lumen to speed up your calculations.Performance analysis on…
