Patent
1992-12-09
1997-01-21
Harvey, Jack B.
G06F 930
Patent
active
055967604
ABSTRACT:
A program control apparatus includes a memory for storing a REPEAT command to a first address, a calculation command such as sigma command to a second address after the first address, and another calculation command, such as a SUBTRACTION command to a third address after the second address. A repeat controller is operated in response to the REPEAT command for setting a repetition number. A first operation executor operates in response to the sigma command for executing the adding operation repeatedly by the repetition number. A second operation executor operates in response to the SUBTRACTION command for executing the subtraction in parallel to the adding execution in the first executor.
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Harvey Jack B.
Matsushita Electric - Industrial Co., Ltd.
Wiley David A.
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