GB2010547B - Command buffer for cache memory - Google Patents

Command buffer for cache memory

Info

Publication number
GB2010547B
GB2010547B GB7848441A GB7848441A GB2010547B GB 2010547 B GB2010547 B GB 2010547B GB 7848441 A GB7848441 A GB 7848441A GB 7848441 A GB7848441 A GB 7848441A GB 2010547 B GB2010547 B GB 2010547B
Authority
GB
United Kingdom
Prior art keywords
cache memory
command buffer
command
buffer
cache
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
GB7848441A
Other versions
GB2010547A (en
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 Italia SpA
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Italia SpA
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 Italia SpA, Honeywell Information Systems Inc filed Critical Honeywell Information Systems Italia SpA
Publication of GB2010547A publication Critical patent/GB2010547A/en
Application granted granted Critical
Publication of GB2010547B publication Critical patent/GB2010547B/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
GB7848441A 1977-12-16 1978-12-14 Command buffer for cache memory Expired GB2010547B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86122877A 1977-12-16 1977-12-16

Publications (2)

Publication Number Publication Date
GB2010547A GB2010547A (en) 1979-06-27
GB2010547B true GB2010547B (en) 1982-05-19

Family

ID=25335228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848441A Expired GB2010547B (en) 1977-12-16 1978-12-14 Command buffer for cache memory

Country Status (6)

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

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 (en) 1983-01-27 1984-08-06 Nec Corp Buffer controller
JPH0337955U (en) * 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 (en) * 1974-10-04

Also Published As

Publication number Publication date
AU521383B2 (en) 1982-04-01
DE2854286A1 (en) 1979-06-28
FR2412139A1 (en) 1979-07-13
GB2010547A (en) 1979-06-27
JPS6148745B2 (en) 1986-10-25
CA1116756A (en) 1982-01-19
DE2854286C2 (en) 1989-10-12
JPS5489532A (en) 1979-07-16
AU4242878A (en) 1979-06-21
FR2412139B1 (en) 1986-05-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee