Towards Exascale Computing for High Energy Physics: The ATLAS Experience at ORNL. - V. Ananthraj; Kaushik De; Shantenu Jha; Alexei Klimentov; Danila Oleynik; Sarp H. Oral; André Merzky; Ruslan Mashinistov; Sergey Panitkin; P. Svirin; Matteo Turilli; Jack C. Wells; et al. (eScience, 2018)