Brian J. N. Wylie Markus Geimer Mike Nicolai Markus Probst Performance Analysis and Tuning of the XNS CFD Solver on Blue Gene/L. 107-116 2007 conf/pvm/2007 PVM/MPI http://dx.doi.org/10.1007/978-3-540-75416-9_20 db/conf/pvm/pvm2007.html#WylieGNP07