Synchronous apparatus for processors

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United States of America Patent

PATENT NO 5107420
SERIAL NO

07084804

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Abstract

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A synchronous apparatus for synchronizing a plurality of processors includes: a register for storing information regarding a group of processors executing parallel processing for associated tasks; a unit for making active the task end information of a processor; a comparator for comparing the information stored in the register belonging to the group with the task end information to check if a synchronization in the group has been completed; a signal line for transferring the task end information to the comparator; and a unit for transferring a comparison result by the comparator to the processor.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD 6 KANDA SURUDADAI 4-CHOME CHIYODA-KU TOKYO JAPAN A CORP OF JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kametani, Masatsugu Shimoinayoshi, JP 31 839

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