JPS57143655A - Main storage controlling system - Google Patents

Main storage controlling system

Info

Publication number
JPS57143655A
JPS57143655A JP2847481A JP2847481A JPS57143655A JP S57143655 A JPS57143655 A JP S57143655A JP 2847481 A JP2847481 A JP 2847481A JP 2847481 A JP2847481 A JP 2847481A JP S57143655 A JPS57143655 A JP S57143655A
Authority
JP
Japan
Prior art keywords
banks
access
controlling system
main storage
busy
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
JP2847481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6113265B2 (enrdf_load_stackoverflow
Inventor
Takashi Ide
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 JP2847481A priority Critical patent/JPS57143655A/ja
Publication of JPS57143655A publication Critical patent/JPS57143655A/ja
Publication of JPS6113265B2 publication Critical patent/JPS6113265B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
JP2847481A 1981-03-02 1981-03-02 Main storage controlling system Granted JPS57143655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2847481A JPS57143655A (en) 1981-03-02 1981-03-02 Main storage controlling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2847481A JPS57143655A (en) 1981-03-02 1981-03-02 Main storage controlling system

Publications (2)

Publication Number Publication Date
JPS57143655A true JPS57143655A (en) 1982-09-04
JPS6113265B2 JPS6113265B2 (enrdf_load_stackoverflow) 1986-04-12

Family

ID=12249638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2847481A Granted JPS57143655A (en) 1981-03-02 1981-03-02 Main storage controlling system

Country Status (1)

Country Link
JP (1) JPS57143655A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259356A (ja) * 1985-05-13 1986-11-17 Fujitsu Ltd メモリ調停制御装置
JP2002289124A (ja) * 2001-03-23 2002-10-04 Noritake Itron Corp ドットマトリックス型蛍光表示管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61259356A (ja) * 1985-05-13 1986-11-17 Fujitsu Ltd メモリ調停制御装置
JP2002289124A (ja) * 2001-03-23 2002-10-04 Noritake Itron Corp ドットマトリックス型蛍光表示管

Also Published As

Publication number Publication date
JPS6113265B2 (enrdf_load_stackoverflow) 1986-04-12

Similar Documents

Publication Publication Date Title
EP0226791A3 (en) A memory with means for allocating address space among modules
EP0048816A3 (en) Virtual memory microcomputer architecture
JPS57143655A (en) Main storage controlling system
EP0309330A3 (en) Access priority control system for main storage for computer
JPS5398741A (en) High level recording and processing system
JPS5730170A (en) Buffer memory control system
JPS5295939A (en) Common contrl device for input/output
JPS56147224A (en) Information processor
JPS56169281A (en) Data processor
JPS5733471A (en) Memory access control system for multiprocessor
JPS576480A (en) Buffer memory control system
JPS57195375A (en) Channel controller
JPS5429530A (en) Memory control system
JPS5798025A (en) Channel controller
JPS55157051A (en) Disc cash system
JPS5569836A (en) Channel control system
JPS57121751A (en) Microprocessor
JPS5725045A (en) Data processing equipment
JPS57185552A (en) Switching device for memory bank in microcomputer system
JPS5348433A (en) Precedence control system
JPS57147765A (en) Memory controlling system
JPS56159887A (en) Buffer memory circuit
JPS5793460A (en) Memory access control system
JPS5782266A (en) Page memory control system
JPS56166559A (en) Precedence selecting device