KR900009117B1 - 데이타 전송 시스템 - Google Patents
데이타 전송 시스템 Download PDFInfo
- Publication number
- KR900009117B1 KR900009117B1 KR1019860010888A KR860010888A KR900009117B1 KR 900009117 B1 KR900009117 B1 KR 900009117B1 KR 1019860010888 A KR1019860010888 A KR 1019860010888A KR 860010888 A KR860010888 A KR 860010888A KR 900009117 B1 KR900009117 B1 KR 900009117B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- processor
- transfer
- memory
- ram
- 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.)
- Expired
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- 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
- G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multi Processors (AREA)
- Hardware Redundancy (AREA)
- Bus Control (AREA)
- Information Transfer Systems (AREA)
Abstract
Description
Claims (2)
- 제1 및 2처리기(P1, P2)사이에 데이타를 전송하는 시스템에 있어서, 랜덤 엑세스부(31a, 41a)와 순차 엑세스부(31b, 41b)를 갖는 각각의 제1 및 2메모리(31, 41), 상기 제1처리기와 제1메모리의 상기 랜덤 엑세스부와 연관되어, 그들 사이에서 데이타 흐름을 허용하는 제1 시스템 버스(33) 및, 상기 제2처리기와 제2메모리의 상기 랜덤 엑세스부와 연관되어, 그들 사이에서 데이타 흐름을 허용하는 제2시스템 버스(43), 상기 제1메모리의 상기 순차 엑세스부와 상기 제2메모리의 상기 순차 엑세스부를 연결하는 채널 수단(51a)과, 제각기 상기 제1 및 2메모리와 연관되어, 각각의 상기 제1 및 2메모리내의 상기 랜덤 엑세스부와 상기 순차 엑세스부 사이에서 한 블럭씩의 형식으로 데이타 블럭의 전송을 제어하는 제어 수단(32, 42)을 포함하여 이루어지며, 상기 제어수단은 상기 제1 및 2처리기와 상기 제1 및 2시스템버스를 수반하지 않고, 상기 제1 및 2메모리의 상기 순차 엑세스부 사이에서 채널수단을 통해 각 데이타 블럭의 전송을 인에이블하도록 서로 협력하는 기능을 갖는 데이타 전송 시스템.
- 제1항에 있어서, 상기 제1 및 2메모리의 상기 순차 엑세스부는 상기 제1 및 2처리기의 동작에 비동기적으로 상기 데이타블럭의 상기 전송을 클록하는 수단을 포함하는 데이타 전송 시스템.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83188586A | 1986-02-24 | 1986-02-24 | |
US831885 | 1986-02-24 | ||
US831,885 | 1986-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870008452A KR870008452A (ko) | 1987-09-26 |
KR900009117B1 true KR900009117B1 (ko) | 1990-12-22 |
Family
ID=25260101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860010888A Expired KR900009117B1 (ko) | 1986-02-24 | 1986-12-18 | 데이타 전송 시스템 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0234182A1 (ko) |
JP (1) | JPS62200448A (ko) |
KR (1) | KR900009117B1 (ko) |
CN (1) | CN1010262B (ko) |
AR (1) | AR240764A1 (ko) |
BR (1) | BR8700436A (ko) |
IN (1) | IN168469B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627878A1 (fr) * | 1988-02-29 | 1989-09-01 | Commissariat Energie Atomique | Dispositif de traitement numerique de signaux |
JP2584113B2 (ja) * | 1989-07-21 | 1997-02-19 | 松下電器産業株式会社 | データ転送方法及びデータ転送装置 |
IT1239596B (it) * | 1990-02-16 | 1993-11-10 | Sincon Spa Sistemi Imformativi | Rete di collegamento per la gestione di dati in elaborazioni parallele. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS602710B2 (ja) * | 1977-04-13 | 1985-01-23 | 株式会社東芝 | 複合計算機システム |
JPS6016664B2 (ja) * | 1977-10-28 | 1985-04-26 | 豊田工機株式会社 | デ−タ転送装置 |
JPS56135261A (en) * | 1980-03-24 | 1981-10-22 | Nec Corp | Interprocessor information transfer system |
JPS585867A (ja) * | 1981-06-30 | 1983-01-13 | エレベ−タ−・ゲ−エムベ−ハ− | デ−タ伝送方法および装置 |
JPS585822A (ja) * | 1981-06-30 | 1983-01-13 | エレベ−タ−・ゲ−エムベ−ハ− | 入出力デ−タ転送方法および装置 |
US4543627A (en) * | 1981-12-14 | 1985-09-24 | At&T Bell Laboratories | Internal communication arrangement for a multiprocessor system |
AU568490B2 (en) * | 1982-05-07 | 1988-01-07 | Digital Equipment Corporation | Memory-to-memory intercomputer communication |
US4562435A (en) * | 1982-09-29 | 1985-12-31 | Texas Instruments Incorporated | Video display system using serial/parallel access memories |
JPS5999520A (ja) * | 1982-11-29 | 1984-06-08 | Nec Corp | プロセツサ間通信制御方式 |
JPS59111561A (ja) * | 1982-12-17 | 1984-06-27 | Hitachi Ltd | 複合プロセツサ・システムのアクセス制御方式 |
JPS6289154A (ja) * | 1985-10-16 | 1987-04-23 | Mitsubishi Electric Corp | 高速直列デ−タ伝送装置 |
-
1986
- 1986-12-03 IN IN938/MAS/86A patent/IN168469B/en unknown
- 1986-12-17 JP JP61299036A patent/JPS62200448A/ja active Pending
- 1986-12-18 KR KR1019860010888A patent/KR900009117B1/ko not_active Expired
- 1986-12-19 CN CN86108432A patent/CN1010262B/zh not_active Expired
-
1987
- 1987-01-02 EP EP87100008A patent/EP0234182A1/en not_active Ceased
- 1987-01-23 AR AR30658487A patent/AR240764A1/es active
- 1987-01-30 BR BR8700436A patent/BR8700436A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1010262B (zh) | 1990-10-31 |
BR8700436A (pt) | 1987-12-15 |
EP0234182A1 (en) | 1987-09-02 |
JPS62200448A (ja) | 1987-09-04 |
IN168469B (ko) | 1991-04-06 |
CN86108432A (zh) | 1987-09-02 |
AR240764A1 (es) | 1990-10-31 |
KR870008452A (ko) | 1987-09-26 |
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