ES8609770A1 - Una instalacion de control de acceso a memoria,de aplicaciona ordenadores - Google Patents

Una instalacion de control de acceso a memoria,de aplicaciona ordenadores

Info

Publication number
ES8609770A1
ES8609770A1 ES544377A ES544377A ES8609770A1 ES 8609770 A1 ES8609770 A1 ES 8609770A1 ES 544377 A ES544377 A ES 544377A ES 544377 A ES544377 A ES 544377A ES 8609770 A1 ES8609770 A1 ES 8609770A1
Authority
ES
Spain
Prior art keywords
control system
memory
access control
bus line
memory access
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
Application number
ES544377A
Other languages
English (en)
Other versions
ES544377A0 (es
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
Publication of ES8609770A1 publication Critical patent/ES8609770A1/es
Publication of ES544377A0 publication Critical patent/ES544377A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/04—Addressing variable-length words or parts of words
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G06F12/0607—Interleaved addressing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
    • G06F13/1647—Handling requests for interconnection or transfer for access to memory bus based on arbitration with interleaved bank access

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dram (AREA)
  • Multi Processors (AREA)
  • Memory System (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

SISTEMA PARA EL CONTROL DE ACCESO A MEMORIA. EL SISTEMA TIENE AL MENOS UNA MEMORIA PRINCIPAL QUE COMPRENDE, A SU VEZ, UN CONJUNTO DE BANCOS DE MEMORIA DIVIDIDOS EN DOS GRUPOS, PERMITIENDO EL PROCESO DE DATOS EN PARALELO. EL SISTEMA INCLUYE, TAMBIEN UNA LINEA PRINCIPAL DE DATOS DE ESCRITURA, OTRA DE LECTURA Y OTRA DE ORDENES Y DIRECCIONES. TAMBIEN CUENTA CON UN DISPOSITIVO PARA ACTIVAR SIMULTANEAMENTE UNA PETICION DE ACCESO AL BANCO DE MEMORIA, BIEN SEA DE UN GRUPO O BIEN DEL OTRO. DE APLICACION EN COMPUTADORES DIGITALES.
ES544377A 1984-06-21 1985-06-20 Una instalacion de control de acceso a memoria,de aplicaciona ordenadores Expired ES8609770A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127805A JPS618785A (ja) 1984-06-21 1984-06-21 記憶装置アクセス制御方式

Publications (2)

Publication Number Publication Date
ES8609770A1 true ES8609770A1 (es) 1986-07-16
ES544377A0 ES544377A0 (es) 1986-07-16

Family

ID=14969111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544377A Expired ES8609770A1 (es) 1984-06-21 1985-06-20 Una instalacion de control de acceso a memoria,de aplicaciona ordenadores

Country Status (9)

Country Link
US (1) US4866603A (es)
EP (1) EP0165822B1 (es)
JP (1) JPS618785A (es)
KR (1) KR910001448B1 (es)
AU (1) AU560427B2 (es)
BR (1) BR8502966A (es)
CA (1) CA1240069A (es)
DE (1) DE3587843T2 (es)
ES (1) ES8609770A1 (es)

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GB2216307B (en) * 1988-03-01 1992-08-26 Ardent Computer Corp Vector register file
JP2895488B2 (ja) * 1988-04-18 1999-05-24 株式会社東芝 半導体記憶装置及び半導体記憶システム
USRE39529E1 (en) * 1988-04-18 2007-03-27 Renesas Technology Corp. Graphic processing apparatus utilizing improved data transfer to reduce memory size
JPH02156349A (ja) * 1988-12-08 1990-06-15 Nec Corp メモリ制御装置
KR930007185B1 (ko) * 1989-01-13 1993-07-31 가부시키가이샤 도시바 레지스터뱅크회로
JPH0740241B2 (ja) * 1989-01-17 1995-05-01 富士通株式会社 リクエストキャンセル方式
CA1324679C (en) * 1989-02-03 1993-11-23 Michael A. Gagliardo Method and means for interfacing a system control unit for a multi-processor system with the system main memory
JPH0775006B2 (ja) * 1989-03-16 1995-08-09 株式会社日立製作所 記憶装置の制御方法
US5091851A (en) * 1989-07-19 1992-02-25 Hewlett-Packard Company Fast multiple-word accesses from a multi-way set-associative cache memory
JP3039557B2 (ja) * 1989-11-01 2000-05-08 日本電気株式会社 記憶装置
DE69122520T2 (de) * 1990-01-31 1997-02-13 Hewlett Packard Co Vielfachbus-Systemspeicherarchitektur
JP3215105B2 (ja) * 1990-08-24 2001-10-02 富士通株式会社 メモリアクセス装置
GB9018990D0 (en) * 1990-08-31 1990-10-17 Ncr Co Register control for workstation interfacing means
US5303309A (en) * 1990-09-18 1994-04-12 E-Mu Systems, Inc. Digital sampling instrument
JPH04270440A (ja) * 1991-02-26 1992-09-25 Fujitsu Ltd アクセス方式
US5289584A (en) * 1991-06-21 1994-02-22 Compaq Computer Corp. Memory system with FIFO data input
EP0615190A1 (en) * 1993-03-11 1994-09-14 Data General Corporation Expandable memory for a digital computer
TW357295B (en) * 1994-02-08 1999-05-01 United Microelectronics Corp Microprocessor's data writing, reading operations
US6301299B1 (en) * 1994-10-28 2001-10-09 Matsushita Electric Industrial Co., Ltd. Memory controller for an ATSC video decoder
US5644780A (en) * 1995-06-02 1997-07-01 International Business Machines Corporation Multiple port high speed register file with interleaved write ports for use with very long instruction word (vlin) and n-way superscaler processors
FR2748595B1 (fr) * 1996-05-10 1998-07-10 Sgs Thomson Microelectronics Memoire a acces parallele
US6026473A (en) * 1996-12-23 2000-02-15 Intel Corporation Method and apparatus for storing data in a sequentially written memory using an interleaving mechanism
US5959929A (en) * 1997-12-29 1999-09-28 Micron Technology, Inc. Method for writing to multiple banks of a memory device
KR100313503B1 (ko) * 1999-02-12 2001-11-07 김영환 멀티-뱅크 메모리 어레이를 갖는 반도체 메모리 장치
KR100328726B1 (ko) * 1999-04-29 2002-03-20 한탁돈 메모리 엑세스 시스템 및 그 제어방법
US6377502B1 (en) 1999-05-10 2002-04-23 Kabushiki Kaisha Toshiba Semiconductor device that enables simultaneous read and write/erase operation
US6438024B1 (en) * 2001-01-11 2002-08-20 Sun Microsystems, Inc. Combining RAM and ROM into a single memory array
DE10121745A1 (de) 2001-05-04 2002-11-14 Systemonic Ag Verfahren und Anordnung zu einem Stack mit einem, in Datengruppen mit mehreren Elementen aufgeteilten Speicher
US6839797B2 (en) 2001-12-21 2005-01-04 Agere Systems, Inc. Multi-bank scheduling to improve performance on tree accesses in a DRAM based random access memory subsystem
US8250295B2 (en) 2004-01-05 2012-08-21 Smart Modular Technologies, Inc. Multi-rank memory module that emulates a memory module having a different number of ranks
US7916574B1 (en) 2004-03-05 2011-03-29 Netlist, Inc. Circuit providing load isolation and memory domain translation for memory module
US7532537B2 (en) * 2004-03-05 2009-05-12 Netlist, Inc. Memory module with a circuit providing load isolation and memory domain translation
US7289386B2 (en) 2004-03-05 2007-10-30 Netlist, Inc. Memory module decoder
US8595459B2 (en) * 2004-11-29 2013-11-26 Rambus Inc. Micro-threaded memory
US20060277355A1 (en) * 2005-06-01 2006-12-07 Mark Ellsberry Capacity-expanding memory device
KR20090065504A (ko) 2006-12-25 2009-06-22 파나소닉 주식회사 메모리 제어 장치, 메모리 장치 및 메모리 제어 방법
US8417870B2 (en) 2009-07-16 2013-04-09 Netlist, Inc. System and method of increasing addressable memory space on a memory board
US8516185B2 (en) 2009-07-16 2013-08-20 Netlist, Inc. System and method utilizing distributed byte-wise buffers on a memory module
US8154901B1 (en) 2008-04-14 2012-04-10 Netlist, Inc. Circuit providing load isolation and noise reduction
US9128632B2 (en) 2009-07-16 2015-09-08 Netlist, Inc. Memory module with distributed data buffers and method of operation
KR101292309B1 (ko) * 2011-12-27 2013-07-31 숭실대학교산학협력단 반도체칩 및 메모리 제어방법, 그리고 그 방법을 컴퓨터에서 실행시키기 위한 프로그램을 기록한 기록매체
CN110428855B (zh) 2013-07-27 2023-09-22 奈特力斯股份有限公司 具有本地分别同步的内存模块
CA3085192C (en) 2018-01-02 2024-04-02 Reed Scientific Services Ltd. A soil-based flow-through rhizosphere system for treatment of contaminated water and soil
DE102021107045A1 (de) 2021-03-10 2022-09-15 Elmos Semiconductor Se Rechnersystem für eine Motorsteuerung mit einem Programmspeicher und einem Datenspeicher

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JPS6015771A (ja) * 1983-07-08 1985-01-26 Hitachi Ltd ベクトルプロセッサ
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JPH0670773B2 (ja) * 1984-11-01 1994-09-07 富士通株式会社 先行制御方式
JPS62194561A (ja) * 1986-02-21 1987-08-27 Toshiba Corp 半導体記憶装置

Also Published As

Publication number Publication date
EP0165822A3 (en) 1989-02-22
EP0165822B1 (en) 1994-06-08
JPS618785A (ja) 1986-01-16
BR8502966A (pt) 1986-03-04
KR860000601A (ko) 1986-01-29
AU4373385A (en) 1986-01-02
US4866603A (en) 1989-09-12
AU560427B2 (en) 1987-04-09
ES544377A0 (es) 1986-07-16
JPH0363096B2 (es) 1991-09-30
CA1240069A (en) 1988-08-02
KR910001448B1 (ko) 1991-03-07
DE3587843T2 (de) 1994-09-15
DE3587843D1 (de) 1994-07-14
EP0165822A2 (en) 1985-12-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506