Title:
METHOD OF MAINTAINING DATA CONSISTENCY
Document Type and Number:
WIPO Patent Application WO/2015/152830
Kind Code:
A1
Abstract:
A method of maintaining data consistency in a tree, the method including the steps of: storing leaf nodes in non-volatile memory, the leaf nodes comprising actual data; storing internal nodes in a memory space where data consistency is not required; and running a CPU instruction to maintain data consistency only during modification of the leaf nodes.
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Inventors:
YANG JUN (SG)
WEI QINGSONG (SG)
CHEN CHENG (SG)
WEI QINGSONG (SG)
CHEN CHENG (SG)
Application Number:
PCT/SG2015/050056
Publication Date:
October 08, 2015
Filing Date:
March 31, 2015
Export Citation:
Assignee:
AGENCY SCIENCE TECH & RES (SG)
International Classes:
G06F12/00; G06F17/30
Foreign References:
| US20120096216A1 | 2012-04-19 | |||
| US8412881B2 | 2013-04-02 |
Other References:
VENKATARAMAN ET AL., PROCEEDINGS OF THE 9TH USENIX CONFERENCE ON FILE AND STORAGE TECHNOLOGIES, FAST'11, 2011, pages 5 - 5, XP061009904
Attorney, Agent or Firm:
SPRUSON & FERGUSON (ASIA) PTE LTD (Robinson Road Post Office, Singapore 1, SG)
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