Rahul Garg / Giovanni Ossola / Yogish Sabharwal / Courtney Vaughan / Piotr Luszczek / Antoine Petitet / James E. Gentle / Donald E. Knuth / K . Underwood / Piotr Luszczek Jack Dongarra June / M. Davis / Steve J. Plimpton / Jack J. Dongarra / Alan D. Sokal / R. Brightwell / /