1. A method of performance event triggering through direct interthread communication (‘DITC’), the method implemented on a network on chip (‘NOC’), the NOC comprising integrated processor (‘IP’) blocks, routers, memory communications controllers, and network interface controller, each IP block adapted to a router through a memory communications controller and a network interface controller, each memory communications controller controlling communication between an IP block and memory, and each network interface controller controlling inter-IP block communications through routers, the method comprising: enabling performance event monitoring in a selected set of IP blocks distributed throughout the NOC, each IP block within the selected set of IP blocks having one or more event counters; collecting performance results from the one or more event counters; and returning performance counting results from the one or more event counters to a destination repository, the returning being initiated by a triggering event occurring within the NOC.