Large-Scale Distributed Training Applied to Generative Adversarial Networks for Calorimeter SimulationJean-Roch Vlimant, Felice Pantaleo, Maurizio Pierini, Vladimir Loncar, Sofia Vallecorsa, Dustin Anderson, Thong Nguyen and Alexander ZlokapaEPJ Web Conf., 214 (2019) 06025DOI: https://doi.org/10.1051/epjconf/201921406025