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JPS52149923A - Memory access control - Google Patents

Memory access control

Info

Publication number
JPS52149923A
JPS52149923A JP6652776A JP6652776A JPS52149923A JP S52149923 A JPS52149923 A JP S52149923A JP 6652776 A JP6652776 A JP 6652776A JP 6652776 A JP6652776 A JP 6652776A JP S52149923 A JPS52149923 A JP S52149923A
Authority
JP
Japan
Prior art keywords
access control
memory access
memory
influence
making
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.)
Granted
Application number
JP6652776A
Other languages
Japanese (ja)
Other versions
JPS5847730B2 (en
Inventor
Hiroo Fujisaki
Mitsuhiro Yamaga
Hideo Igarashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6652776A priority Critical patent/JPS5847730B2/en
Publication of JPS52149923A publication Critical patent/JPS52149923A/en
Publication of JPS5847730B2 publication Critical patent/JPS5847730B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 

Landscapes

  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE:The control information from a channel control device is preferentially read out to reduce the memory queuing time, thereby making the influence of load due to the first-coming memory request small.
JP6652776A 1976-06-09 1976-06-09 Memory access control method Expired JPS5847730B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6652776A JPS5847730B2 (en) 1976-06-09 1976-06-09 Memory access control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6652776A JPS5847730B2 (en) 1976-06-09 1976-06-09 Memory access control method

Publications (2)

Publication Number Publication Date
JPS52149923A true JPS52149923A (en) 1977-12-13
JPS5847730B2 JPS5847730B2 (en) 1983-10-24

Family

ID=13318423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6652776A Expired JPS5847730B2 (en) 1976-06-09 1976-06-09 Memory access control method

Country Status (1)

Country Link
JP (1) JPS5847730B2 (en)

Also Published As

Publication number Publication date
JPS5847730B2 (en) 1983-10-24

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