JPS53136448A - Information processor - Google Patents

Information processor

Info

Publication number
JPS53136448A
JPS53136448A JP5071777A JP5071777A JPS53136448A JP S53136448 A JPS53136448 A JP S53136448A JP 5071777 A JP5071777 A JP 5071777A JP 5071777 A JP5071777 A JP 5071777A JP S53136448 A JPS53136448 A JP S53136448A
Authority
JP
Japan
Prior art keywords
input
information processor
indicating information
operation indicating
output operation
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
JP5071777A
Other languages
Japanese (ja)
Inventor
Yoshio Oshima
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 JP5071777A priority Critical patent/JPS53136448A/en
Publication of JPS53136448A publication Critical patent/JPS53136448A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To shorten a memory confict time by a main memory unit reference request and the read request of input-output operation indicating information by a channel control part, by adding a code, which expresses the length of the input-output operation indicating information to an input-output instruction.
COPYRIGHT: (C)1978,JPO&Japio
JP5071777A 1977-05-04 1977-05-04 Information processor Pending JPS53136448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5071777A JPS53136448A (en) 1977-05-04 1977-05-04 Information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5071777A JPS53136448A (en) 1977-05-04 1977-05-04 Information processor

Publications (1)

Publication Number Publication Date
JPS53136448A true JPS53136448A (en) 1978-11-29

Family

ID=12866628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5071777A Pending JPS53136448A (en) 1977-05-04 1977-05-04 Information processor

Country Status (1)

Country Link
JP (1) JPS53136448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101235A (en) * 1979-12-28 1981-08-13 Ibm Data processing system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101235A (en) * 1979-12-28 1981-08-13 Ibm Data processing system
JPS581813B2 (en) * 1979-12-28 1983-01-13 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション data processing system

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