Computer system and data management method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10489353
APP PUB NO 20180018346A1
SERIAL NO

15539375

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Abstract

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A storage system includes N nodes (N is an integer, equal to or larger than 2) coupled to at least one data processing system. A plurality of tenant spaces, based on the N nodes, contain Y1 tenant spaces (Y1 is an integer, equal to or larger than 2 and equal to or smaller than N) for a first tenant. The Y1 tenant spaces are based on Y1 node groups in the N nodes. Each of the Y1 node groups contains Q1 or more nodes (Q1 is an integer, equal to or larger than 1). For the first tenant, the storage system provides, to each of the Y1 tenant spaces, data units multiplexed Y1 times. From a first load-source tenant space from among the Y1 tenant spaces, the storage system loads a first data unit group containing one or more data units to a first load-destination data processing system.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Tetsuya Tokyo, JP 256 2416
Esaka, Tomonori Tokyo, JP 9 78
Nakamura, Yoshitaka Tokyo, JP 221 1744

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