SE458888B - Saett vid digital dator foer tilldelning av oeversaettningsdata och nyckeltillstaand till dataminnen samt adressoeversaettare - Google Patents

Saett vid digital dator foer tilldelning av oeversaettningsdata och nyckeltillstaand till dataminnen samt adressoeversaettare

Info

Publication number
SE458888B
SE458888B SE8203997A SE8203997A SE458888B SE 458888 B SE458888 B SE 458888B SE 8203997 A SE8203997 A SE 8203997A SE 8203997 A SE8203997 A SE 8203997A SE 458888 B SE458888 B SE 458888B
Authority
SE
Sweden
Prior art keywords
address
memory
translation
assigned
input
Prior art date
Application number
SE8203997A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203997L (sv
SE8203997D0 (sv
Inventor
Y T Chow
T J Gilligan
Original Assignee
Ampex
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 Ampex filed Critical Ampex
Publication of SE8203997D0 publication Critical patent/SE8203997D0/xx
Publication of SE8203997L publication Critical patent/SE8203997L/xx
Publication of SE458888B publication Critical patent/SE458888B/sv

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70—Masking faults in memories by using spares or by reconfiguring
    • G11C29/76—Masking faults in memories by using spares or by reconfiguring using address translation or modifications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0638—Combination of memories, e.g. ROM and RAM such as to permit replacement or supplementing of words in one module by words in another module

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Machine Translation (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Stored Programmes (AREA)
SE8203997A 1981-06-30 1982-06-29 Saett vid digital dator foer tilldelning av oeversaettningsdata och nyckeltillstaand till dataminnen samt adressoeversaettare SE458888B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/279,234 US4435754A (en) 1981-06-30 1981-06-30 Method of selecting PROM data for selective mapping system

Publications (3)

Publication Number Publication Date
SE8203997D0 SE8203997D0 (sv) 1982-06-29
SE8203997L SE8203997L (sv) 1982-12-31
SE458888B true SE458888B (sv) 1989-05-16

Family

ID=23068172

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203997A SE458888B (sv) 1981-06-30 1982-06-29 Saett vid digital dator foer tilldelning av oeversaettningsdata och nyckeltillstaand till dataminnen samt adressoeversaettare

Country Status (7)

Country Link
US (1) US4435754A (fr)
JP (1) JPS589278A (fr)
DE (1) DE3224246A1 (fr)
FR (1) FR2508687B1 (fr)
GB (1) GB2101371B (fr)
IT (1) IT1148975B (fr)
SE (1) SE458888B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620701A (en) * 1979-07-27 1981-02-26 Hitachi Ltd Scroll fluid machine
JPS59180898A (ja) * 1983-03-31 1984-10-15 Hitachi Ltd 不良ビット救済方法
US4943966A (en) * 1988-04-08 1990-07-24 Wang Laboratories, Inc. Memory diagnostic apparatus and method
US5564052A (en) * 1991-06-27 1996-10-08 Integrated Device Technology, Inc. Logically disconnectable virtual-to-physical address translation unit and method for such disconnection
JPH0514315U (ja) * 1991-08-09 1993-02-23 大松 敏一 伸縮継手

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226078A5 (fr) 1973-04-13 1974-11-08 Sodema
JPS49131039A (fr) * 1973-04-16 1974-12-16
GB1472885A (en) * 1974-05-01 1977-05-11 Int Computers Ltd Digital code conversion arrangements
NL7415966A (nl) 1974-12-09 1976-06-11 Philips Nv Werkwijze en inrichting voor het opslaan van binaire informatie-elementen.
JPS5721799B2 (fr) 1975-02-01 1982-05-10
US4010450A (en) * 1975-03-26 1977-03-01 Honeywell Information Systems, Inc. Fail soft memory
US4051354A (en) 1975-07-03 1977-09-27 Texas Instruments Incorporated Fault-tolerant cell addressable array
US4028683A (en) * 1975-10-16 1977-06-07 Bell Telephone Laboratories, Incorporated Memory patching circuit with counter
JPS5358732A (en) * 1976-11-08 1978-05-26 Nec Corp Memory unit
JPS5386125A (en) * 1977-01-07 1978-07-29 Nec Corp Memory unit
US4193115A (en) 1977-12-15 1980-03-11 The United States Of America As Represented By The Secretary Of Commerce Method and apparatus for implementation of the CMAC mapping algorithm
US4250562A (en) 1979-05-22 1981-02-10 Hewlett-Packard Company Digital signal state analyzer and display
US4310901A (en) 1979-06-11 1982-01-12 Electronic Memories & Magnetics Corporation Address mapping for memory
US4328542A (en) 1979-11-07 1982-05-04 The Boeing Company Secure implementation of transition machine computer

Also Published As

Publication number Publication date
IT8248711A0 (it) 1982-06-28
DE3224246A1 (de) 1983-01-13
FR2508687B1 (fr) 1986-02-21
SE8203997L (sv) 1982-12-31
DE3224246C2 (fr) 1988-03-24
JPS589278A (ja) 1983-01-19
FR2508687A1 (fr) 1982-12-31
SE8203997D0 (sv) 1982-06-29
GB2101371A (en) 1983-01-12
US4435754A (en) 1984-03-06
IT1148975B (it) 1986-12-03
GB2101371B (en) 1985-10-16

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