[go: up one dir, main page]

JPS5434640A - Memory unit - Google Patents

Memory unit

Info

Publication number
JPS5434640A
JPS5434640A JP10016077A JP10016077A JPS5434640A JP S5434640 A JPS5434640 A JP S5434640A JP 10016077 A JP10016077 A JP 10016077A JP 10016077 A JP10016077 A JP 10016077A JP S5434640 A JPS5434640 A JP S5434640A
Authority
JP
Japan
Prior art keywords
memory unit
shorten
processor
access time
data processors
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.)
Pending
Application number
JP10016077A
Other languages
Japanese (ja)
Inventor
Hiroshi Tanigaki
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 JP10016077A priority Critical patent/JPS5434640A/en
Publication of JPS5434640A publication Critical patent/JPS5434640A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To shorten the access time in the system in which plural data processors of different machine cycles share the memory unit, by using the timing used in the memory unit directly for the processor.
COPYRIGHT: (C)1979,JPO&Japio
JP10016077A 1977-08-23 1977-08-23 Memory unit Pending JPS5434640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10016077A JPS5434640A (en) 1977-08-23 1977-08-23 Memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10016077A JPS5434640A (en) 1977-08-23 1977-08-23 Memory unit

Publications (1)

Publication Number Publication Date
JPS5434640A true JPS5434640A (en) 1979-03-14

Family

ID=14266554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10016077A Pending JPS5434640A (en) 1977-08-23 1977-08-23 Memory unit

Country Status (1)

Country Link
JP (1) JPS5434640A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607062U (en) * 1983-06-28 1985-01-18 新コスモス電機株式会社 gas detection element
JP2007508607A (en) * 2003-10-08 2007-04-05 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Memory interface for a system having multiple processors and a memory system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607062U (en) * 1983-06-28 1985-01-18 新コスモス電機株式会社 gas detection element
JPH0220681Y2 (en) * 1983-06-28 1990-06-05
JP2007508607A (en) * 2003-10-08 2007-04-05 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Memory interface for a system having multiple processors and a memory system

Similar Documents

Publication Publication Date Title
JPS5436138A (en) Direct memory access system
JPS5293243A (en) Data processing unit performing preceding control
JPS52103925A (en) Random access memory unit
JPS5334442A (en) Multi-processor system
JPS5434640A (en) Memory unit
JPS5439549A (en) Multiple processor
JPS539434A (en) Data processor system
JPS5386537A (en) Data transfer system
JPS53108243A (en) Measurement system for memory access time
JPS53129688A (en) Timing system
JPS5429530A (en) Memory control system
JPS5267933A (en) Preference control system for multi-processor system
JPS545338A (en) Detection system of malfunction for associatibe memory unit
JPS5335447A (en) Multi processor system
JPS5216137A (en) Main memory access control system
JPS5440538A (en) Multiple data processor
JPS5236951A (en) Computer system
JPS5440054A (en) Information process system
JPS5427732A (en) Information processor
JPS52119145A (en) Data processor
JPS5430756A (en) Computer system
JPS522250A (en) Memory access system
JPS53110438A (en) Processing method of processing speed selection type
JPS53124944A (en) Data processing unit
JPS52104213A (en) Access system for file memory unit