JPS57162055A - Response system of host system - Google Patents

Response system of host system

Info

Publication number
JPS57162055A
JPS57162055A JP4740681A JP4740681A JPS57162055A JP S57162055 A JPS57162055 A JP S57162055A JP 4740681 A JP4740681 A JP 4740681A JP 4740681 A JP4740681 A JP 4740681A JP S57162055 A JPS57162055 A JP S57162055A
Authority
JP
Japan
Prior art keywords
systems
cpu
response
subsystem
parts
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.)
Granted
Application number
JP4740681A
Other languages
Japanese (ja)
Other versions
JPS5855537B2 (en
Inventor
Hideaki Yonezawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4740681A priority Critical patent/JPS5855537B2/en
Publication of JPS57162055A publication Critical patent/JPS57162055A/en
Publication of JPS5855537B2 publication Critical patent/JPS5855537B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/177—Initialisation or configuration control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE:To exactly recognize a CPU subsystem, by providing a system information storage part for storing each self-subsystem discriminating information of the CPU sybsystem, and sending out as a response the contents of said storage part from the CPU connected by a connecting device. CONSTITUTION:A response system of each host system 1, 2 is constituted by providing plural CPU systems N1, 01, N2 and 02, and circuit switching devices 6, 7 for connecting one of these systems N1, 01, N2 and 02 to a circuit 5. On each CPU system 9, 14, 19 and 24 of these systems N1, 01, N2 and 02, system information storage parts 12, 17, 22 and 27 for storing the self-subsystem information, inquiry processing function parts 10, 15, 20 and 25, and response processing parts 11, 16, 21 and 26 are provided, respectively. In this state, when an inquiry regarding the connection is executed to the host systems 1, 2 through the circuit 5, the systems 9, 14, 19 and 24 connected by the devices 6, 7 send out as a response the contents of the storage parts 12, 17, 22 and 27, and the subsystem is recognized easily.
JP4740681A 1981-03-31 1981-03-31 Host system response method Expired JPS5855537B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4740681A JPS5855537B2 (en) 1981-03-31 1981-03-31 Host system response method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4740681A JPS5855537B2 (en) 1981-03-31 1981-03-31 Host system response method

Publications (2)

Publication Number Publication Date
JPS57162055A true JPS57162055A (en) 1982-10-05
JPS5855537B2 JPS5855537B2 (en) 1983-12-10

Family

ID=12774234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4740681A Expired JPS5855537B2 (en) 1981-03-31 1981-03-31 Host system response method

Country Status (1)

Country Link
JP (1) JPS5855537B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168364A (en) * 1981-04-08 1982-10-16 Hitachi Ltd Multi-processor system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168364A (en) * 1981-04-08 1982-10-16 Hitachi Ltd Multi-processor system

Also Published As

Publication number Publication date
JPS5855537B2 (en) 1983-12-10

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