JPS54114945A - Information processing system - Google Patents

Information processing system

Info

Publication number
JPS54114945A
JPS54114945A JP2225378A JP2225378A JPS54114945A JP S54114945 A JPS54114945 A JP S54114945A JP 2225378 A JP2225378 A JP 2225378A JP 2225378 A JP2225378 A JP 2225378A JP S54114945 A JPS54114945 A JP S54114945A
Authority
JP
Japan
Prior art keywords
mode
unit
control unit
condition
control
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
JP2225378A
Other languages
Japanese (ja)
Inventor
Yasuo Nagai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2225378A priority Critical patent/JPS54114945A/en
Publication of JPS54114945A publication Critical patent/JPS54114945A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To avoid useless processing time, when execution is processed by branching every element of the conditions to be executed.
CONSTITUTION: The operational control unit 1 is the center of the electronic computer system and performs the control of each sub-system. Various input and output units are connected to the input and output control unit 2 and they are controlled with the unit 2. Further, the unit 2 can perform direct memory access to the main mamory control unit 5, which performs the control of the main memory unit 6. The main memory unit 6 is provided with the microprogram instruction, and the format of the instruction is shown in the diagram. Where the operation mode is OP, condition mode is CM, and branch condition is BC, and the common mode CM corresponds to various modes such as AND mode and OR mode etc. This system corresponds to the OR mode and the OR mode is selected as the condition mode.
COPYRIGHT: (C)1979,JPO&Japio
JP2225378A 1978-02-28 1978-02-28 Information processing system Pending JPS54114945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2225378A JPS54114945A (en) 1978-02-28 1978-02-28 Information processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2225378A JPS54114945A (en) 1978-02-28 1978-02-28 Information processing system

Publications (1)

Publication Number Publication Date
JPS54114945A true JPS54114945A (en) 1979-09-07

Family

ID=12077613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2225378A Pending JPS54114945A (en) 1978-02-28 1978-02-28 Information processing system

Country Status (1)

Country Link
JP (1) JPS54114945A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117298A (en) * 1980-02-22 1981-09-14 Sharp Kk Voice announcer
JPS57147762A (en) * 1981-03-06 1982-09-11 Hitachi Ltd Interruption controlling system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117298A (en) * 1980-02-22 1981-09-14 Sharp Kk Voice announcer
JPS57147762A (en) * 1981-03-06 1982-09-11 Hitachi Ltd Interruption controlling system

Similar Documents

Publication Publication Date Title
JPS55112651A (en) Virtual computer system
JPS54122043A (en) Electronic computer
JPS54114945A (en) Information processing system
JPS5481045A (en) Data processor
JPS5748137A (en) Data processor
JPS5230351A (en) Data processing unit
JPS54107234A (en) Information processing unit
JPS54145447A (en) Input-output control system
JPS5424553A (en) Control system for data transfer
JPS5591029A (en) Microprogram control system
JPS5421229A (en) Data fetch system
JPS54141536A (en) Information processing system
JPS5697124A (en) Connection disconnection system for terminal device
JPS553047A (en) Microdiagnosis system
JPS5445545A (en) Control system for input and output interface
JPS5532180A (en) Sequence controller capable of connecting plurality of external equipments
JPS5647842A (en) Microprogram control system
JPS5578344A (en) Microprogram control system
JPS5421230A (en) Data processing system
JPS5687129A (en) Execution order controlling system of microprogram for data processor
JPS54153541A (en) Control system for interruption priority
JPS5443642A (en) Branch system for microprogram
JPS57132226A (en) Interprocessor data transfer system
JPS55124844A (en) Operation control system
JPS53112041A (en) Data processor