JPS5750046A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
JPS5750046A
JPS5750046A JP55125785A JP12578580A JPS5750046A JP S5750046 A JPS5750046 A JP S5750046A JP 55125785 A JP55125785 A JP 55125785A JP 12578580 A JP12578580 A JP 12578580A JP S5750046 A JPS5750046 A JP S5750046A
Authority
JP
Japan
Prior art keywords
input
data transmission
output
control part
memory
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
JP55125785A
Other languages
Japanese (ja)
Inventor
Kenji Kikuchi
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 JP55125785A priority Critical patent/JPS5750046A/en
Publication of JPS5750046A publication Critical patent/JPS5750046A/en
Pending 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
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17337—Direct connection machines, e.g. completely connected computers, point to point communication networks

Abstract

PURPOSE:To execute a dispersion processing and especially a high speed response in case of process input/output, etc., by providing a memory for storing the information, etc. received by a data transmission in accordance with a direct input/ output request, on every optional data way control part. CONSTITUTION:Every optional data way control part 21-24 which is connected to each computer 26-29 and inputs and outputs a data through a transmission line 25 is provided with a memory 44 which stores information which is received by a data transmission in accordance with a direct input/output request, and the latest information of a process input/output device 36, and a process input/output control part 34 for executing an input/output control between said memory 44 and the input/output device 36. In this way, depending on either a data transmission between computers or a data transmission by a direct input/output request, said optional data way control part 21 accesses one of a main memory 42 of the computer 26 corresponding to the control part 21, and said memory 44.
JP55125785A 1980-09-10 1980-09-10 Data transmission system Pending JPS5750046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125785A JPS5750046A (en) 1980-09-10 1980-09-10 Data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125785A JPS5750046A (en) 1980-09-10 1980-09-10 Data transmission system

Publications (1)

Publication Number Publication Date
JPS5750046A true JPS5750046A (en) 1982-03-24

Family

ID=14918791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125785A Pending JPS5750046A (en) 1980-09-10 1980-09-10 Data transmission system

Country Status (1)

Country Link
JP (1) JPS5750046A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172048A (en) * 1982-04-02 1983-10-08 Nec Corp Data transmission system
JPH0666722U (en) * 1993-02-25 1994-09-20 秀雄 安川 Ball game ball

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172048A (en) * 1982-04-02 1983-10-08 Nec Corp Data transmission system
JPH0666722U (en) * 1993-02-25 1994-09-20 秀雄 安川 Ball game ball

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