Processing apparatus with hierarchical structure for implementin

Details Processing apparatus with hierarchical structure for implementin Processing apparatus with hierarchical structure for implementin

1985-04-08

1990-02-13

Williams, Jr., Archie E.

Boots, shoes, and leggings

3642624, 3642431, 3642832, 364243, 364258, 364259, 3642579, G06F 1516, G06F 930, G06F 1314

Patent

active

049012258

ABSTRACT:
According to a processing apparatus with a hierarchical structure, a machine instruction has a hierarchical structure of a task level operation code, a control structure level operation code, an arithmetic level operation code and a low order level operation code, and accordingly an operation object field has a hierarchical structure of task level data, control condition data, arithmetic object data and low order level data. In correspondence with the hierarchical structure of the instruction, the processing apparatus has a hierarchical structure of task level functional blocks, control structure level functional blocks, arithmetic level functional blocks and low order level functional blocks. The functional blocks respectively have instruction decoders which are operated with serial or parallel processing.

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D. R. Ditzel, "Reflections on the High-Level Language Symbol Computer System," Computer, vol. 14, No. 7, Jul. 1981, pp. 55-66, IEEE, Long Beach, California.

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