@article {icl:360,
	title = {A Comparison of Application Performance Using Open MPI and Cray MPI},
	journal = {Cray User Group, CUG 2007},
	year = {2007},
	month = {2007-05},
	author = {Richard L. Graham and George Bosilca and Jelena Pjesivac{\textendash}Grbovic}
}
