Device/system for processing shared data accessed by a plurality of data processing devices/systems
作者： Shinji Sumimoto
DOI:
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摘要: In accessing shared data in a storage device from plurality of systems, the access is prevented concentrating on one system without necessity exclusive control such as lock mechanism, etc. Predetermined network all updated by predetermined updating unit first processing device. The update result written version writing to If referred referring second device, operation performed reference prior latest thereby requiring no mechanism.
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