Saber Feki leads the computational scientists team at the KAUST Supercomputing Core Laboratory supporting and training users of the leadership supercomputer Shaheen. He participated in the procurement and led the acceptance of the world's 7th fastest supercomputer, Shaheen XC40. Saber received his MSc and Ph.D. degrees in computer science from the University of Houston in 2008 and 2010, respectively. He then joined the oil and gas company TOTAL in 2011 as an HPC Research Scientist. Saber has been working at KAUST since 2012. His research interests include parallel programming models and automatic performance tuning of MPI communications and OpenACC accelerated applications such as computational electromagnetics and seismic imaging.