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Barnes, G. H.

Publications and source records attributed to Barnes, G. H..

Array Processor Has Power and Flexibility

Proposed processor architecture would have flexibility of a multi-processor and computational power of a lockstep array. Using an efficient interconnection network, it accomodates a large number of individual processors and memory modules. Array architecture would be suitable for very large scientific simulation problems and other applications.

Barnes, G. H.

Improved Parallel-Access Alinement Network

Network channels elements of data array from memory ports to processor ports using a hardware-generated binary control work. Depending on control work selected, data may be shifted in increments or transposed in each of three levels to reach appropriate processing ports. A similar arrangement with reversed wiring is used to return data from processing ports to respective memory modules. Selection gate used in network incorporates two AND gates feeding an OR gate. In some logic families the OR gate may be fabricated as a "wired OR".

Barnes, G. H.