This chapter describes the factors that influence IBM System z HiperSockets performance. It provides insights on which tuning parameters are available, and can help you decide how to configure HiperSockets for your scenario.
4.1 HiperSockets for highest performance
HiperSockets moves network data from one virtual server to another. This movement is synchronous to the device driver and uses memory copies, therefore resulting in the lowest possible latency and highest throughput. So, although it emulates an Open Systems ...