About the Authors

Jorge González-Domínguez

Affiliation Parallel and Distributed Architectures Group, Johannes Gutenberg University Mainz, Mainz, Germany

Yongchao Liu

Affiliation School of Computational Science & Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States of America

Bertil Schmidt

bertil.schmidt@uni-mainz.de

Affiliation Parallel and Distributed Architectures Group, Johannes Gutenberg University Mainz, Mainz, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JG. Performed the experiments: JG. Analyzed the data: JG. Contributed reagents/materials/analysis tools: JG YL. Wrote the paper: JG YL BS. Implemented the software: JG YL.