NETWORK ON CHIP WITH A LOW LATENCY, HIGH BANDWIDTH APPLICATION MESSAGING INTERCONNECT

A network on chip (‘NOC’) and methods of data processing on the NOC, the NOC including integrated processor (‘IP’) blocks, a data communications bus (110), memory communications controllers (106), and bus interface controllers (108); each IP block adapted to the data communications bus through a memory communications controller and a bus interface controller; each memory communications controller, in conjunction with one of the bus interface controllers, controlling memory addressed communications between an IP block and memory; each memory communications controller, in conjunction with one of the bus interface controllers, controlling memory addressed communications between one of the IP blocks and other IP blocks; each IP block adapted to the data communications bus by a low latency, high bandwidth application messaging interconnect comprising an inbox and an outbox.