JPS5264839A - Memory unit - Google Patents

Memory unit

Info

Publication number
JPS5264839A
JPS5264839A JP50140979A JP14097975A JPS5264839A JP S5264839 A JPS5264839 A JP S5264839A JP 50140979 A JP50140979 A JP 50140979A JP 14097975 A JP14097975 A JP 14097975A JP S5264839 A JPS5264839 A JP S5264839A
Authority
JP
Japan
Prior art keywords
processing unit
memory unit
unit
abnorlality
becones
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
JP50140979A
Other languages
Japanese (ja)
Inventor
Takeshi Miura
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 JP50140979A priority Critical patent/JPS5264839A/en
Publication of JPS5264839A publication Critical patent/JPS5264839A/en
Pending legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: In case start is given from other processing unit, the previously occupied processing unit is cut off and switching is carried out for succeeding processing unit action. As a result, share memory driving becones possible without any effect of unit abnorlality.
COPYRIGHT: (C)1977,JPO&Japio
JP50140979A 1975-11-25 1975-11-25 Memory unit Pending JPS5264839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50140979A JPS5264839A (en) 1975-11-25 1975-11-25 Memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50140979A JPS5264839A (en) 1975-11-25 1975-11-25 Memory unit

Publications (1)

Publication Number Publication Date
JPS5264839A true JPS5264839A (en) 1977-05-28

Family

ID=15281291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50140979A Pending JPS5264839A (en) 1975-11-25 1975-11-25 Memory unit

Country Status (1)

Country Link
JP (1) JPS5264839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074069A (en) * 1983-09-30 1985-04-26 Fujitsu Ltd Common memory access processing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843849A (en) * 1971-10-06 1973-06-25
JPS4843846A (en) * 1971-10-06 1973-06-25
JPS5010937A (en) * 1973-04-28 1975-02-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843849A (en) * 1971-10-06 1973-06-25
JPS4843846A (en) * 1971-10-06 1973-06-25
JPS5010937A (en) * 1973-04-28 1975-02-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074069A (en) * 1983-09-30 1985-04-26 Fujitsu Ltd Common memory access processing system

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