ZA922466B - Stable memory operations - Google Patents

Stable memory operations

Info

Publication number
ZA922466B
ZA922466B ZA922466A ZA922466A ZA922466B ZA 922466 B ZA922466 B ZA 922466B ZA 922466 A ZA922466 A ZA 922466A ZA 922466 A ZA922466 A ZA 922466A ZA 922466 B ZA922466 B ZA 922466B
Authority
ZA
South Africa
Prior art keywords
memory operations
stable memory
stable
operations
memory
Prior art date
Application number
ZA922466A
Inventor
Brian Arthur Coghlan
Arthur Coghlan Brian
Jeremy Owen Jones
Owen Jones Jeremy
Original Assignee
Tolsys Ltd
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 Tolsys Ltd filed Critical Tolsys Ltd
Publication of ZA922466B publication Critical patent/ZA922466B/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70Masking faults in memories by using spares or by reconfiguring
    • G11C29/74Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39Control of the bit-mapped memory
    • G09G5/393Arrangements for updating the contents of the bit-mapped memory
ZA922466A 1991-04-03 1992-04-03 Stable memory operations ZA922466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE109491A IE911094A1 (en) 1991-04-03 1991-04-03 A Data Processing Method

Publications (1)

Publication Number Publication Date
ZA922466B true ZA922466B (en) 1992-12-30

Family

ID=11021834

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA922466A ZA922466B (en) 1991-04-03 1992-04-03 Stable memory operations

Country Status (4)

Country Link
AU (1) AU1450692A (en)
IE (1) IE911094A1 (en)
WO (1) WO1992017842A1 (en)
ZA (1) ZA922466B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7496787B2 (en) 2004-12-27 2009-02-24 Stratus Technologies Bermuda Ltd. Systems and methods for checkpointing
US9251002B2 (en) 2013-01-15 2016-02-02 Stratus Technologies Bermuda Ltd. System and method for writing checkpointing data
EP3090344B1 (en) 2013-12-30 2018-07-18 Stratus Technologies Bermuda Ltd. Dynamic checkpointing systems and methods
ES2652262T3 (en) 2013-12-30 2018-02-01 Stratus Technologies Bermuda Ltd. Method of delaying checkpoints by inspecting network packets
WO2015102875A1 (en) 2013-12-30 2015-07-09 Stratus Technologies Bermuda Ltd. Checkpointing systems and methods of using data forwarding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866182A (en) * 1968-10-17 1975-02-11 Fujitsu Ltd System for transferring information between memory banks
FR2591775B1 (en) * 1985-12-12 1988-03-04 Inst Nat Rech Inf Automat ELECTRONIC DEVICE FORMING IMPROVED FAST STABLE MEMORY
IE63461B1 (en) * 1989-09-11 1995-04-19 Jeremy Owen Jones Improvements in and relating to stable memory circuits

Also Published As

Publication number Publication date
IE911094A1 (en) 1992-11-04
AU1450692A (en) 1992-11-02
WO1992017842A1 (en) 1992-10-15

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