Rafik Henia Razvan Racu Rolf Ernst Improved Output Jitter Calculation for Compositional Performance Analysis of Distributed Systems. 1-8 2007 conf/ipps/2007 IPDPS http://dx.doi.org/10.1109/IPDPS.2007.370356 db/conf/ipps/ipdps2007.html#HeniaRE07