High Performance Design and Implementation of Nemesis Communication Layer for Two-sided and One-Sided MPI Semantics in MVAPICH2 M. Luo, S. Potluri, P. Lai, E. Mancini, H. Subramoni, K. Kandalla, S. Sur, D. Panda International Workshop on Parallel Programming Models and Systems Software for High-End Computing (P2S2 '10), Sep 2010.