Importance

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Abstract

A system for choosing a data path through a multi-processor array on a least time and path availability basis. In a preferred embodiment, each processor has an associated path selection element. The element associated with the data source sends out a signal to adjacent elements. The signal is propagated outward through the array until it reaches the path selection element associated with the destination processor. When the signal reaches the destination element, that processor responds by outputting a response signal which is channeled back to the source element via the path selection elements associated with those processors which propagated the preferred path of the original signal, establishing a data path through these elements. Integrated circuits situated as adjuncts to each processor in the array can be fabricated as the elements which implement this system.

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First Claim