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JPS5387630A - Information processing unit - Google Patents

Information processing unit

Info

Publication number
JPS5387630A
JPS5387630A JP149977A JP149977A JPS5387630A JP S5387630 A JPS5387630 A JP S5387630A JP 149977 A JP149977 A JP 149977A JP 149977 A JP149977 A JP 149977A JP S5387630 A JPS5387630 A JP S5387630A
Authority
JP
Japan
Prior art keywords
processing unit
information processing
effeciency
usage
reduction
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
JP149977A
Other languages
Japanese (ja)
Inventor
Akio Sasaki
Kazuhisa Genma
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 JP149977A priority Critical patent/JPS5387630A/en
Publication of JPS5387630A publication Critical patent/JPS5387630A/en
Pending legal-status Critical Current

Links

Landscapes

  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To prevent the reduction of usage effeciency of a buffer storage device and improve the performance by the special instruction.
COPYRIGHT: (C)1978,JPO&Japio
JP149977A 1977-01-12 1977-01-12 Information processing unit Pending JPS5387630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP149977A JPS5387630A (en) 1977-01-12 1977-01-12 Information processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP149977A JPS5387630A (en) 1977-01-12 1977-01-12 Information processing unit

Publications (1)

Publication Number Publication Date
JPS5387630A true JPS5387630A (en) 1978-08-02

Family

ID=11503145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP149977A Pending JPS5387630A (en) 1977-01-12 1977-01-12 Information processing unit

Country Status (1)

Country Link
JP (1) JPS5387630A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157181A (en) * 1979-05-25 1980-12-06 Nec Corp Buffer memory control system
US4785367A (en) * 1985-09-10 1988-11-15 Tdk Corporation Tape guide block

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157181A (en) * 1979-05-25 1980-12-06 Nec Corp Buffer memory control system
US4785367A (en) * 1985-09-10 1988-11-15 Tdk Corporation Tape guide block

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