Qnx Software Systems Gmbh & Co. Kg

Qnx Software Systems Limited

Timothy Jenkins

Robert Craig

A network is set forth that comprises a plurality of multiple port switches, a plurality of endpoint devices connected to the ports of the plurality of switches, and an enumerating endpoint device that is connected to at least one of the multiple port switches. The enumerating endpoint device configures the routing through the multiple port switches based on whether the multiple port switch is on path with respect to a newly discovered processing element or off path with respect to the newly discovered processing element. Each off path switch may be configured so that communication packets destined for the new processing element are routed through the port of the off path switch that the off path switch uses for communications with the enumerating endpoint device. Each on path switch may be configured so that communication packets destined for the newly discovered processing element are routed through the port of the on path switch at which the enumerating endpoint device discovered the new processing element. In one example, the network is implemented as a RapidIO network.

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Kinburn, Canada

Timothy Jenkins