"Cyfronet’s resources were crucial, above all at the stage of experimentally verifying my solutions. The aim of the work was not only to propose an algorithm, but also to check whether it actually works at a large scale. This required infrastructure that made it possible to run simulations on many nodes and thousands of computing cores. (…) Access to Cyfronet’s infrastructure allowed me to test the solution in configurations that would have been impossible to achieve on a single machine.”