Title:
情報処理装置、ストレージ制御プログラム、及びストレージ制御方法
Document Type and Number:
Japanese Patent JP6572756
Kind Code:
B2
Abstract:
An information processing apparatus controlling moving of data stored in a first storage region selected from a plurality of storage regions of a first storage device to a second storage device, the apparatus is configured to execute a collection of logs of accesses, specify the first storage region as an access concentration region based on the logs, move first data stored in the first storage region to the second storage device, specify a transition speed of the access concentration region, specify a first time period until the number of the accesses to the first storage region becomes the first number, at a first time, execute a prediction procedure predicting that the number of accesses to a second region becomes equal to or greater than the first number at a second time after the first time, based on the transition speed and the first time period.
Inventors:
Kazuichi Oe
Application Number:
JP2015231455A
Publication Date:
September 11, 2019
Filing Date:
November 27, 2015
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F3/06; G06F16/185
Domestic Patent References:
| JP2014229144A | ||||
| JP2015179425A | ||||
| JP2015207123A |
Attorney, Agent or Firm:
Yu Sanada