DE3687739D1 - Speicheranordnung mit mehrfachem lese-schreibzugriff. - Google Patents

Speicheranordnung mit mehrfachem lese-schreibzugriff.

Info

Publication number
DE3687739D1
DE3687739D1 DE8686114207T DE3687739T DE3687739D1 DE 3687739 D1 DE3687739 D1 DE 3687739D1 DE 8686114207 T DE8686114207 T DE 8686114207T DE 3687739 T DE3687739 T DE 3687739T DE 3687739 D1 DE3687739 D1 DE 3687739D1
Authority
DE
Germany
Prior art keywords
write access
memory arrangement
multiple read
read
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.)
Expired - Fee Related
Application number
DE8686114207T
Other languages
English (en)
Other versions
DE3687739T2 (de
Inventor
Daniel Jonathan Auerbach
Wolfgang Jakob Paul
Tien Chi Chen
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from US06/811,624 external-priority patent/US4766535A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3687739D1 publication Critical patent/DE3687739D1/de
Application granted granted Critical
Publication of DE3687739T2 publication Critical patent/DE3687739T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G06F15/8053—Vector processors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/345—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes of multiple operands or results

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Static Random-Access Memory (AREA)
DE19863687739 1985-12-02 1986-10-14 Speicheranordnung mit mehrfachem lese-schreibzugriff. Expired - Fee Related DE3687739T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80420685A 1985-12-02 1985-12-02
US06/811,624 US4766535A (en) 1985-12-20 1985-12-20 High-performance multiple port memory

Publications (2)

Publication Number Publication Date
DE3687739D1 true DE3687739D1 (de) 1993-03-25
DE3687739T2 DE3687739T2 (de) 1993-08-19

Family

ID=27122674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863687739 Expired - Fee Related DE3687739T2 (de) 1985-12-02 1986-10-14 Speicheranordnung mit mehrfachem lese-schreibzugriff.

Country Status (2)

Country Link
EP (1) EP0224691B1 (de)
DE (1) DE3687739T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2216307B (en) * 1988-03-01 1992-08-26 Ardent Computer Corp Vector register file
GB2381103B (en) 1997-12-17 2003-06-04 Fujitsu Ltd Memory access methods and devices for use with random access memories
KR100370239B1 (ko) * 2000-10-25 2003-01-29 삼성전자 주식회사 고속 블럭 파이프라인 구조의 리드-솔로몬 디코더에적용하기 위한 메모리 장치와 메모리 액세스 방법 및 그메모리 장치를 구비한 리드-솔로몬 디코더
EP1652068A1 (de) * 2003-07-30 2006-05-03 Koninklijke Philips Electronics N.V. Speicherorganisation, die einzel-zyklus zeigeradressierung erlaubt, wenn zeigeraddresse in einer der speicherstellen auch gespeichert ist

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737866A (en) * 1971-07-27 1973-06-05 Data General Corp Data storage and retrieval system
US4456965A (en) * 1980-10-14 1984-06-26 Texas Instruments Incorporated Data processing system having multiple buses
JPS59213084A (ja) * 1983-05-16 1984-12-01 Fujitsu Ltd バッファ記憶装置のアクセス制御方式

Also Published As

Publication number Publication date
EP0224691A3 (en) 1989-12-20
DE3687739T2 (de) 1993-08-19
EP0224691A2 (de) 1987-06-10
EP0224691B1 (de) 1993-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee