HEPiX Benchmarking Solution for WLCG Computing Resources. - Domenico Giordano; Manfred Alef; Luca Atzori; Jean-Michel Barbet; Olga Datskova; Maria Girone; Christopher Hollowell; Martina Javurkova; Riccardo Maganza; Miguel Fontes Medeiros; Michele Michelotto; Lorenzo Rinaldi; et al. (Comput. Softw. Big Sci., 2021)