Francisco José Alfaro José L. Sánchez José Duato QoS in InfiniBand Subnetworks. 810-823 2004 15 IEEE Trans. Parallel Distrib. Syst. 9 http://doi.ieeecomputersociety.org/10.1109/TPDS.2004.46 db/journals/tpds/tpds15.html#AlfaroSD04