This author has not been identified. Look up 'Antoine Petitet' in GoogleThis author has not been identified. Look up 'L. Susan Blackford' in GoogleThis author has not been identified. Look up 'Jack Dongarra' in GoogleThis author has not been identified. Look up 'Brett Ellis' in GoogleThis author has not been identified. Look up 'Graham E. Fagg' in GoogleThis author has not been identified. Look up 'Kenneth Roche' in GoogleThis author has not been identified. Look up 'Sathish S. Vadhiyar' in Google