FR2787901B1 - Organisation memoire par zones physiques - Google Patents

Organisation memoire par zones physiques

Info

Publication number
FR2787901B1
FR2787901B1 FR9816486A FR9816486A FR2787901B1 FR 2787901 B1 FR2787901 B1 FR 2787901B1 FR 9816486 A FR9816486 A FR 9816486A FR 9816486 A FR9816486 A FR 9816486A FR 2787901 B1 FR2787901 B1 FR 2787901B1
Authority
FR
France
Prior art keywords
memory organization
physical areas
areas
physical
organization
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
FR9816486A
Other languages
English (en)
Other versions
FR2787901A1 (fr
Inventor
Nadia Bouraoui
Jean Pascal Mazzilli
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.)
Bull SA
Original Assignee
Bull SA
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 Bull SA filed Critical Bull SA
Priority to FR9816486A priority Critical patent/FR2787901B1/fr
Priority to US09/470,953 priority patent/US6446182B1/en
Publication of FR2787901A1 publication Critical patent/FR2787901A1/fr
Application granted granted Critical
Publication of FR2787901B1 publication Critical patent/FR2787901B1/fr
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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
    • G06F9/5016—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals the resource being the memory
    • 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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/301176—Reproducing means
    • Y10T409/301624—Duplicating means
    • Y10T409/30168—Duplicating means with means for operation without manual intervention
    • Y10T409/30224—Duplicating means with means for operation without manual intervention and provision for circumferential relative movement of cutter and work

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
FR9816486A 1998-12-28 1998-12-28 Organisation memoire par zones physiques Expired - Fee Related FR2787901B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9816486A FR2787901B1 (fr) 1998-12-28 1998-12-28 Organisation memoire par zones physiques
US09/470,953 US6446182B1 (en) 1998-12-28 1999-12-23 Method for a memory organization by physical zones in a computerized or data processing machine or arrangement and the computerized or data processing machine or arrangement for using the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816486A FR2787901B1 (fr) 1998-12-28 1998-12-28 Organisation memoire par zones physiques

Publications (2)

Publication Number Publication Date
FR2787901A1 FR2787901A1 (fr) 2000-06-30
FR2787901B1 true FR2787901B1 (fr) 2001-02-09

Family

ID=9534543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9816486A Expired - Fee Related FR2787901B1 (fr) 1998-12-28 1998-12-28 Organisation memoire par zones physiques

Country Status (2)

Country Link
US (1) US6446182B1 (fr)
FR (1) FR2787901B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388447B (en) * 2002-05-09 2005-07-27 Sun Microsystems Inc A computer system method and program product for performing a data access from low-level code
US7243169B2 (en) * 2004-06-08 2007-07-10 International Business Machines Corporation Method, system and program for oscillation control of an internal process of a computer program
US7606995B2 (en) * 2004-07-23 2009-10-20 Hewlett-Packard Development Company, L.P. Allocating resources to partitions in a partitionable computer
KR102225525B1 (ko) * 2014-04-08 2021-03-09 삼성전자 주식회사 하드웨어 기반 메모리 관리 장치 및 메모리 관리 방법
GB2552831B (en) 2016-08-12 2019-01-02 Sony Interactive Entertainment Inc Memory allocation apparatus and method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400729A1 (fr) 1977-08-17 1979-03-16 Cii Honeywell Bull Dispositif pour la transformation d'adresses virtuelles en adresses physiques dans un systeme de traitement de donnees
US4511964A (en) * 1982-11-12 1985-04-16 Hewlett-Packard Company Dynamic physical memory mapping and management of independent programming environments
US4967353A (en) * 1987-02-25 1990-10-30 International Business Machines Corporation System for periodically reallocating page frames in memory based upon non-usage within a time period or after being allocated
US4942541A (en) * 1988-01-22 1990-07-17 Oms, Inc. Patchification system
US5117350A (en) * 1988-12-15 1992-05-26 Flashpoint Computer Corporation Memory address mechanism in a distributed memory architecture
JP3155537B2 (ja) * 1989-01-23 2001-04-09 株式会社日立製作所 実記憶管理方法
FR2645986B1 (fr) 1989-04-13 1994-06-17 Bull Sa Procede pour accelerer les acces memoire d'un systeme informatique et systeme pour la mise en oeuvre du procede
FR2652926B1 (fr) 1989-10-06 1994-07-08 Bull Sa Procede d'exploitation de la memoire dans un systeme informatique du type a adressage virtuel et dispositif pour la mise en óoeuvre dudit procede.
US5283876A (en) 1990-10-05 1994-02-01 Bull Hn Information Systems Inc. Virtual memory unit utilizing set associative memory structure and state machine control sequencing with selective retry
JP2839060B2 (ja) * 1992-03-02 1998-12-16 インターナショナル・ビジネス・マシーンズ・コーポレイション データ処理システムおよびデータ処理方法
US5432917A (en) * 1992-04-22 1995-07-11 International Business Machines Corporation Tabulation of multi-bit vector history
US5392410A (en) * 1992-04-30 1995-02-21 International Business Machines Corporation History table for prediction of virtual address translation for cache access
US5404485A (en) * 1993-03-08 1995-04-04 M-Systems Flash Disk Pioneers Ltd. Flash file system
US5784614A (en) * 1995-07-27 1998-07-21 Ncr Corporation Cache affinity scheduling method for multi-processor nodes in a split transaction bus architecture
US5721858A (en) * 1995-12-12 1998-02-24 International Business Machines Corporation Virtual memory mapping method and system for memory management of pools of logical partitions for bat and TLB entries in a data processing system
US5708790A (en) * 1995-12-12 1998-01-13 International Business Machines Corporation Virtual memory mapping method and system for address translation mapping of logical memory partitions for BAT and TLB entries in a data processing system
US5860141A (en) * 1996-12-11 1999-01-12 Ncr Corporation Method and apparatus for enabling physical memory larger than corresponding virtual memory
US5930830A (en) * 1997-01-13 1999-07-27 International Business Machines Corporation System and method for concatenating discontiguous memory pages

Also Published As

Publication number Publication date
FR2787901A1 (fr) 2000-06-30
US6446182B1 (en) 2002-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160831