WO2008020860A3 - Dynamic bulk-to-brick transformation of data - Google Patents

Dynamic bulk-to-brick transformation of data Download PDF

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Publication number
WO2008020860A3
WO2008020860A3 PCT/US2006/038291 US2006038291W WO2008020860A3 WO 2008020860 A3 WO2008020860 A3 WO 2008020860A3 US 2006038291 W US2006038291 W US 2006038291W WO 2008020860 A3 WO2008020860 A3 WO 2008020860A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
functions
brick
production system
bulk
Prior art date
Application number
PCT/US2006/038291
Other languages
French (fr)
Other versions
WO2008020860A2 (en
Inventor
Souza Roy P D
T M Ravi
Original Assignee
Mimosa Systems Inc
Souza Roy P D
T M Ravi
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 Mimosa Systems Inc, Souza Roy P D, T M Ravi filed Critical Mimosa Systems Inc
Priority to AT06815934T priority Critical patent/ATE512403T1/en
Priority to CA002660089A priority patent/CA2660089A1/en
Priority to EP06815934A priority patent/EP2052338B1/en
Publication of WO2008020860A2 publication Critical patent/WO2008020860A2/en
Publication of WO2008020860A3 publication Critical patent/WO2008020860A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2041—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with more than one idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/2028—Failover techniques eliminating a faulty processor or activating a spare
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/203—Failover techniques using migration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2046—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant where the redundant components share persistent storage

Abstract

Multi-dimensional surrogation systems and methods are provided that generate at least one up-to-date data surrogate using information of data and numerous data changes received from at least one data source, including a production system. Embodiments described further perform bulk-to-brick transformation of the up-to-date data surrogate. Brick-level data, or item data, is further indexed and stored in an application-aware manner. The stored item data is easily accessible by many data management applications for integrated item search and recovery functions, audit functions, monitoring and supervision functions, legal discovery functions, compliance functions, archival functions, backup functions, disaster recovery functions, and more. Bulk-to-brick transformation and access of the stored item data occur off of the production system, thus contributing no performance degradation to the production system.
PCT/US2006/038291 2006-08-07 2006-10-02 Dynamic bulk-to-brick transformation of data WO2008020860A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT06815934T ATE512403T1 (en) 2006-08-07 2006-10-02 DYNAMIC BULK-TO-BRICK DATA TRANSFORMATION
CA002660089A CA2660089A1 (en) 2006-08-07 2006-10-02 Dynamic bulk-to-brick transformation of data
EP06815934A EP2052338B1 (en) 2006-08-07 2006-10-02 Dynamic bulk-to-brick transformation of data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/500,809 US8161318B2 (en) 2005-02-07 2006-08-07 Enterprise service availability through identity preservation
US11/500,809 2006-08-07

Publications (2)

Publication Number Publication Date
WO2008020860A2 WO2008020860A2 (en) 2008-02-21
WO2008020860A3 true WO2008020860A3 (en) 2009-04-30

Family

ID=39082480

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2006/038260 WO2008020859A2 (en) 2006-08-07 2006-10-02 Retro-fitting synthetic full copies of data
PCT/US2006/038291 WO2008020860A2 (en) 2006-08-07 2006-10-02 Dynamic bulk-to-brick transformation of data

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2006/038260 WO2008020859A2 (en) 2006-08-07 2006-10-02 Retro-fitting synthetic full copies of data

Country Status (6)

Country Link
US (1) US8161318B2 (en)
EP (2) EP2052337B1 (en)
CN (2) CN101517569A (en)
AT (2) ATE515738T1 (en)
CA (2) CA2660282A1 (en)
WO (2) WO2008020859A2 (en)

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Also Published As

Publication number Publication date
EP2052337A2 (en) 2009-04-29
CN101578599A (en) 2009-11-11
WO2008020859A3 (en) 2009-04-16
US8161318B2 (en) 2012-04-17
WO2008020860A2 (en) 2008-02-21
CN101517569A (en) 2009-08-26
ATE512403T1 (en) 2011-06-15
EP2052338A4 (en) 2010-04-28
ATE515738T1 (en) 2011-07-15
CA2660089A1 (en) 2008-02-21
EP2052338A2 (en) 2009-04-29
EP2052338B1 (en) 2011-06-08
EP2052337B1 (en) 2011-07-06
WO2008020859A2 (en) 2008-02-21
CA2660282A1 (en) 2008-02-21
US20070143374A1 (en) 2007-06-21
EP2052337A4 (en) 2010-04-28

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