Feasibility tests of RoCE v2 for LHCb event building Rafał Dominik Krawczyk, Tommaso Colombo, Niko Neufeld, Flavio Pisani and Sébastien Valat EPJ Web Conf., 245 (2020) 01011 Published online: 16 November 2020 DOI: 10.1051/epjconf/202024501011