FYI, this paper Enabling Highly-Scalable Remote Memory Access Programming with MPI-3 One Sided by Robert Gerstenberger, Maciej Besta, Torsten Hoefler http://htor.inf.ethz.ch/publications//img/gerstenberger-fompi-sc13.pdf won the Best Paper Award at SC13 yesterday. Congrats to Robert, Maciej, and Torsten, and it is also great that a paper on MPI-3 RMA won the best paper award! Rajeev