Trends in computing technologies and markets: The HEPiX TechWatch WG Andrea Sciaba, Helge Meinhard, Germán Cancio, Martin Gasthuber, Christopher Hollowell, Michele Michelotto, Edoardo Martelli, Servesh Muralidharan, Bernd Panzer-Steindel, Rolf Seuster et al. (3 more) EPJ Web Conf., 245 (2020) 07056 Published online: 16 November 2020 DOI: 10.1051/epjconf/202024507056