1. Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia. fawaz.alsolami@kaust.edu.sa, talha.amin@kaust.edu.sa, mikhail.moshkov@kaust.edu.sa
2. Institute of Computer Science, University of Silesia in Katowice, 39 Będzińska St., 41-200 Sosnowiec, Poland. beata.zielosko@us.edu.pl, krzysztof.kamil.zabinski@gmail.com