AN ELECTRONIC PARALLEL PROCESSING CIRCUIT

AN ELECTRONIC PARALLEL PROCESSING CIRCUIT

The electronic circuit contains a plurality of processing elements (10), which are supplied with instructions under control of a common program flow, typically for SIMD operation wherein the same instructions are applied to all processing elements and different operand data of the instructions to re...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOUY SEBASTIEN F, ABBO ANTENEH A, KLEIHORST RICHARD P
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:The electronic circuit contains a plurality of processing elements (10), which are supplied with instructions under control of a common program flow, typically for SIMD operation wherein the same instructions are applied to all processing elements and different operand data of the instructions to respective ones of the processing elements (10). Under control of the instructions each processing element (10) determines, whether an operand data dependent condition has occurred. The processing element outputs a condition signal dependent on said determination. The condition signals are summed to form a sum signal. Program flow is controlled by a conditional jump dependent on a value represented by the sum signal.