WO2000077613A3 - Method and system for managing and using persistent storage - Google Patents

Method and system for managing and using persistent storage Download PDF

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Publication number
WO2000077613A3
WO2000077613A3 PCT/CA2000/000707 CA0000707W WO0077613A3 WO 2000077613 A3 WO2000077613 A3 WO 2000077613A3 CA 0000707 W CA0000707 W CA 0000707W WO 0077613 A3 WO0077613 A3 WO 0077613A3
Authority
WO
WIPO (PCT)
Prior art keywords
representations
persistent memory
managing
memory
store
Prior art date
Application number
PCT/CA2000/000707
Other languages
French (fr)
Other versions
WO2000077613A2 (en
Inventor
Bertrand Michaud
Stephen Maryka
Don Grant
Original Assignee
Wind River Internat Inc
Bertrand Michaud
Stephen Maryka
Don Grant
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wind River Internat Inc, Bertrand Michaud, Stephen Maryka, Don Grant filed Critical Wind River Internat Inc
Priority to AU53819/00A priority Critical patent/AU5381900A/en
Publication of WO2000077613A2 publication Critical patent/WO2000077613A2/en
Publication of WO2000077613A3 publication Critical patent/WO2000077613A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4488—Object-oriented
    • G06F9/4493—Object persistence

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

A method and system for managing persistent memory within an information appliance provides an implementation where that persistent memory is transparent to an application programmer. A store object is provided which has defined methods for reading from and writing to the persistent memory. The store object also has defined data type representations which allow a set of data representations to be employed in the persistent memory which make efficient use of the memory and these representations are transparently converted by the store object to and from those used in the appliance. By changing the read and write methods of the store and the data representations employed, the system and method can be used with a variety of persistent storage systems without requiring any changes to application programs.
PCT/CA2000/000707 1999-06-14 2000-06-14 Method and system for managing and using persistent storage WO2000077613A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU53819/00A AU5381900A (en) 1999-06-14 2000-06-14 Method and system for managing and using persistent storage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33219399A 1999-06-14 1999-06-14
US09/332,193 1999-06-14

Publications (2)

Publication Number Publication Date
WO2000077613A2 WO2000077613A2 (en) 2000-12-21
WO2000077613A3 true WO2000077613A3 (en) 2001-07-05

Family

ID=23297131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2000/000707 WO2000077613A2 (en) 1999-06-14 2000-06-14 Method and system for managing and using persistent storage

Country Status (2)

Country Link
AU (1) AU5381900A (en)
WO (1) WO2000077613A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266172A (en) * 1992-04-15 1993-10-20 Int Computers Ltd Object-oriented data management system
EP0694831A2 (en) * 1994-07-29 1996-01-31 Hitachi, Ltd. Computer system having storage unit provided with data compression function andmethod of management of storage area thereof
JPH0962560A (en) * 1995-08-30 1997-03-07 Fuji Xerox Co Ltd Database device
US5613124A (en) * 1994-04-15 1997-03-18 Microsoft Corporation Method and system for generating and storing multiple representations of a source object in object storage
EP0789300A2 (en) * 1996-02-09 1997-08-13 Sun Microsystems, Inc. System and method for automatically modifying database access methods to insert database object handling instructions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266172A (en) * 1992-04-15 1993-10-20 Int Computers Ltd Object-oriented data management system
US5613124A (en) * 1994-04-15 1997-03-18 Microsoft Corporation Method and system for generating and storing multiple representations of a source object in object storage
EP0694831A2 (en) * 1994-07-29 1996-01-31 Hitachi, Ltd. Computer system having storage unit provided with data compression function andmethod of management of storage area thereof
JPH0962560A (en) * 1995-08-30 1997-03-07 Fuji Xerox Co Ltd Database device
US5963937A (en) * 1995-08-30 1999-10-05 Fuji Xerox Co., Ltd. Format conversion of storage data using an efficient division of data
EP0789300A2 (en) * 1996-02-09 1997-08-13 Sun Microsystems, Inc. System and method for automatically modifying database access methods to insert database object handling instructions

Also Published As

Publication number Publication date
AU5381900A (en) 2001-01-02
WO2000077613A2 (en) 2000-12-21

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