Dhammika, > Have we run zmq on Xeon Nehalem CPUs? > > Following Intel benchmarks are impressive, > http://www.vyatta.com/downloads/whitepapers/Intel_Router_solBrief_r04.pdf > http://www.nyse.com/pdfs/Data-Fabric-Intel-Product-Sheet.pdf No. Not yet. Do you have one at your disposal? Martin