Title:
SYSTEM HAVING MULTIPLE COEXISTING STORAGE MEDIA, FILE OPERATION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/024802
Kind Code:
A1
Abstract:
A system having multiple coexisting storage media, a file operation method and device, and a computer storage medium. The multiple storage media at least comprise one or more first storage media and one or more second storage media. The method comprises: screening and selecting files meeting a thermalization trigger condition according to access statistics of each of the files stored in the system (S110); periodically copying the files meeting the thermalization trigger condition (S120), and if an absolute difference between predetermined performance parameters of the first storage medium and the second storage medium is greater than a predetermined threshold, preferentially copying the files meeting the thermalization trigger condition to the storage medium having the higher predetermined performance parameter. Provided is a file operation scheme applicable to a system having multiple coexisting storage media.
Inventors:
HUANG DEGUANG (CN)
Application Number:
PCT/CN2016/078398
Publication Date:
February 16, 2017
Filing Date:
April 01, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F3/06
Foreign References:
| CN105183368A | 2015-12-23 | |||
| CN103139302A | 2013-06-05 | |||
| CN102364465A | 2012-02-29 | |||
| CN102508789A | 2012-06-20 | |||
| JP2010033578A | 2010-02-12 |
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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