Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2005-10-31
2008-10-28
Thai, Tuan V. (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S112000, C711S114000
Reexamination Certificate
active
07444483
ABSTRACT:
A management apparatus, a management method, and a storage management system that more specifically manage power consumption, making it easy to analyze problems relating to power consumption or properly relocate data are provided.A power consumption for each of a plurality of memory apparatus groups each consisting of a plurality of memory apparatuses in a storage system is computed based on a performance for each of a plurality of logical storage extents defined in a plurality of storage extents provided by each of the memory apparatus groups, and a value of the power consumption for each of one or more of the memory apparatus groups obtained by the computation is output together with information on an access status of each of the corresponding logical storage extents.
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Kaneda Yasunori
Miyazaki Fumi
Taguchi Yuichi
Yamamoto Masayuki
A. Marquez, Esq. Juan Carlos
Birkhimer Christopher D
Fisher Esq. Stanley P.
Hitachi , Ltd.
Reed Smith LLP
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