CA954232A - Channel-memory bus control - Google Patents

Channel-memory bus control

Info

Publication number
CA954232A
CA954232A CA109,036A CA109036A CA954232A CA 954232 A CA954232 A CA 954232A CA 109036 A CA109036 A CA 109036A CA 954232 A CA954232 A CA 954232A
Authority
CA
Canada
Prior art keywords
channel
memory bus
bus control
control
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
CA109,036A
Other versions
CA109036S (en
Inventor
Gerry D. Granito
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA954232A publication Critical patent/CA954232A/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
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • 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
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CA109,036A 1970-06-15 1971-03-30 Channel-memory bus control Expired CA954232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4608170A 1970-06-15 1970-06-15

Publications (1)

Publication Number Publication Date
CA954232A true CA954232A (en) 1974-09-03

Family

ID=21941501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109,036A Expired CA954232A (en) 1970-06-15 1971-03-30 Channel-memory bus control

Country Status (8)

Country Link
JP (1) JPS505009B1 (en)
BE (1) BE767625A (en)
CA (1) CA954232A (en)
DE (1) DE2129268C3 (en)
FR (1) FR2095546A5 (en)
GB (1) GB1340382A (en)
NL (1) NL7108230A (en)
SE (1) SE365628B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839704A (en) * 1972-12-06 1974-10-01 Ibm Control for channel access to storage hierarchy system

Also Published As

Publication number Publication date
JPS505009B1 (en) 1975-02-27
NL7108230A (en) 1971-12-17
FR2095546A5 (en) 1972-02-11
BE767625A (en) 1971-10-18
SE365628B (en) 1974-03-25
GB1340382A (en) 1973-12-12
DE2129268C3 (en) 1981-01-22
DE2129268A1 (en) 1971-12-30
DE2129268B2 (en) 1980-05-08

Similar Documents

Publication Publication Date Title
AU448768B2 (en) Control fora vehicle
CA969668A (en) Right hand margin control system
CA944005A (en) Control systems
CA945681A (en) Programming system
CA954232A (en) Channel-memory bus control
CA976016A (en) Unitary trim control
CA852830A (en) Motor control system
CA857517A (en) Terrain-following system
CA838259A (en) Control
CA849173A (en) Control system
CA851533A (en) Control system
AU447978B2 (en) Improved control system
CA846947A (en) Voltage-gradient control structure
CA846429A (en) Priority sequence control
AU3641171A (en) Anti-dieseling control
CA833298A (en) Maximizing control system
CA834970A (en) Control panel
CA856979A (en) Control panel
AU468124B2 (en) Three-phase vehicle control
CA930851A (en) Three-phase vehicle control
CA837377A (en) Controller
CA846485A (en) Control systems
CA856002A (en) Position control system
AU2702171A (en) Improved control system
CA834934A (en) Electrical control