Zoe Sebepou Kostas Magoutis Manolis Marazakis Angelos Bilas A Comparative Experimental Study of Parallel File Systems for Large-Scale Data Processing. 2008 LASCO http://www.usenix.org/events/wiov08/tech/full_papers/sebepou/sebepou.pdf conf/usenix/2008lasco db/conf/usenix/lasco2008.html#SebepouMMB08