@techreport {icl:612,
	title = {On Scalability for MPI Runtime Systems},
	journal = {University of Tennessee Computer Science Technical Report},
	number = {ICL-UT-11-05},
	year = {2011},
	month = {2011-05},
	address = {Knoxville, TN},
	author = {George Bosilca and Thomas Herault and A. Rezmerita and Jack Dongarra}
}
