发明名称 POWER ESTIMATING METHOD AND COMPUTER SYSTEM
摘要 In order to calculate the power of logically-partitioned areas without using a power meter in a storage system logically partitioning a storage area, there is provided a power estimating method in a computer system including a management computer and a storage system connected to the management computer and a host computer. The storage system prepares logical storage-volumes in a real area of plural disk drives. The power estimating method includes the steps of: allowing a third processor to calculate operation rates of the disk drives for access to the logical storage-volumes from operating times of the disk drives for access to the logical storage-volumes; and allowing the third processor to calculate power consumption increments of the disk drives for access to the logical storage-volumes by access types from incremental power consumption information and the calculated operation rates of the disk drives.
申请公布号 US2010100757(A1) 申请公布日期 2010.04.22
申请号 US20090351232 申请日期 2009.01.09
申请人 HITACHI, LTD. 发明人 TAKADA MASANORI;NAKAMURA SHUJI
分类号 G06F1/26;G06F11/30;G06F12/08 主分类号 G06F1/26
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