Umpei Nagashima Fumio Nishimoto Takashi Shibata Hiroshi Itoh Minoru Gotoh An improvement of I/O function for auxiliary storage: parallel I/O for a large scale supercomputing. 48-59 1990 ICS http://doi.acm.org/10.1145/77726.255138 db/conf/ics/ics1990.html#NagashimaNSIG90