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Fujitsu Ltd
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Fujitsu Ltd
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Application filed by Fujitsu LtdfiledCriticalFujitsu Ltd
Priority to JP5175878ApriorityCriticalpatent/JPS54143035A/ja
Publication of JPS54143035ApublicationCriticalpatent/JPS54143035A/ja
Publication of JPS63826B2publicationCriticalpatent/JPS63826B2/ja
Employing request queues and completion queues between main processors and I/O processors wherein a main processor is interrupted when a certain number of completion messages are present in its completion queue
Multiprocessor I/O request control system forming device drive queue and processor interrupt queue from rows and cells of I/O request table and interrupt request table