JPS526032A - Main storage control unit - Google Patents

Main storage control unit

Info

Publication number
JPS526032A
JPS526032A JP8184775A JP8184775A JPS526032A JP S526032 A JPS526032 A JP S526032A JP 8184775 A JP8184775 A JP 8184775A JP 8184775 A JP8184775 A JP 8184775A JP S526032 A JPS526032 A JP S526032A
Authority
JP
Japan
Prior art keywords
control unit
storage control
main storage
main memory
cpu
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
JP8184775A
Other languages
Japanese (ja)
Inventor
Makoto Kishi
Chikahiko Izumi
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 JP8184775A priority Critical patent/JPS526032A/en
Publication of JPS526032A publication Critical patent/JPS526032A/en
Pending legal-status Critical Current

Links

Landscapes

  • Multi Processors (AREA)
  • Storage Device Security (AREA)

Abstract

PURPOSE: When one CPU uses exclusively the specific address on the main memory in a multi-processor, the performance of the system shall be improved by making other CPU and the input output channel enable receiving the request of the main memory against the address other than the specific address mentioned above of the main memory.
COPYRIGHT: (C)1977,JPO&Japio
JP8184775A 1975-07-04 1975-07-04 Main storage control unit Pending JPS526032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8184775A JPS526032A (en) 1975-07-04 1975-07-04 Main storage control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8184775A JPS526032A (en) 1975-07-04 1975-07-04 Main storage control unit

Publications (1)

Publication Number Publication Date
JPS526032A true JPS526032A (en) 1977-01-18

Family

ID=13757861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8184775A Pending JPS526032A (en) 1975-07-04 1975-07-04 Main storage control unit

Country Status (1)

Country Link
JP (1) JPS526032A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417643A (en) * 1977-07-08 1979-02-09 Mitsubishi Electric Corp Central processor
JPS59180767A (en) * 1983-03-28 1984-10-13 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン Serializer
JPS61150061A (en) * 1984-12-25 1986-07-08 Panafacom Ltd Processor linking system
JPS62214466A (en) * 1986-03-17 1987-09-21 Fujitsu Ltd Lock control system for storage device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417643A (en) * 1977-07-08 1979-02-09 Mitsubishi Electric Corp Central processor
JPS59180767A (en) * 1983-03-28 1984-10-13 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン Serializer
JPS61150061A (en) * 1984-12-25 1986-07-08 Panafacom Ltd Processor linking system
JPS62214466A (en) * 1986-03-17 1987-09-21 Fujitsu Ltd Lock control system for storage device

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