CA1116756A - Cache memory command circuit - Google Patents

Cache memory command circuit

Info

Publication number
CA1116756A
CA1116756A CA000317779A CA317779A CA1116756A CA 1116756 A CA1116756 A CA 1116756A CA 000317779 A CA000317779 A CA 000317779A CA 317779 A CA317779 A CA 317779A CA 1116756 A CA1116756 A CA 1116756A
Authority
CA
Canada
Prior art keywords
memory
unit
data
cache
cache memory
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000317779A
Other languages
English (en)
French (fr)
Inventor
Charles P. Ryan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Inc
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 Honeywell Information Systems Inc filed Critical Honeywell Information Systems Inc
Application granted granted Critical
Publication of CA1116756A publication Critical patent/CA1116756A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G06F13/1673—Details of memory controller using buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Transfer Systems (AREA)
  • Image Input (AREA)
CA000317779A 1977-12-16 1978-12-12 Cache memory command circuit Expired CA1116756A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86122877A 1977-12-16 1977-12-16
US861,228 1977-12-16

Publications (1)

Publication Number Publication Date
CA1116756A true CA1116756A (en) 1982-01-19

Family

ID=25335228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000317779A Expired CA1116756A (en) 1977-12-16 1978-12-12 Cache memory command circuit

Country Status (6)

Country Link
JP (1) JPS5489532A (sl)
AU (1) AU521383B2 (sl)
CA (1) CA1116756A (sl)
DE (1) DE2854286A1 (sl)
FR (1) FR2412139B1 (sl)
GB (1) GB2010547B (sl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529675B2 (en) * 1977-12-07 1983-06-16 Honeywell Information Systems Incorp. Cache memory unit
US4225922A (en) * 1978-12-11 1980-09-30 Honeywell Information Systems Inc. Command queue apparatus included within a cache unit for facilitating command sequencing
US4345309A (en) * 1980-01-28 1982-08-17 Digital Equipment Corporation Relating to cached multiprocessor system with pipeline timing
US4370710A (en) * 1980-08-26 1983-01-25 Control Data Corporation Cache memory organization utilizing miss information holding registers to prevent lockup from cache misses
JPS59136859A (ja) 1983-01-27 1984-08-06 Nec Corp バツフア制御装置
JPH0337955U (sl) * 1989-08-24 1991-04-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR111566A (sl) * 1974-10-04

Also Published As

Publication number Publication date
AU4242878A (en) 1979-06-21
GB2010547B (en) 1982-05-19
DE2854286C2 (sl) 1989-10-12
JPS6148745B2 (sl) 1986-10-25
FR2412139A1 (fr) 1979-07-13
AU521383B2 (en) 1982-04-01
GB2010547A (en) 1979-06-27
FR2412139B1 (fr) 1986-05-09
DE2854286A1 (de) 1979-06-28
JPS5489532A (en) 1979-07-16

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Legal Events

Date Code Title Description
MKEX Expiry