DE3781406D1 - Steuerungsschema fuer segmentierte puffer, gegruendet auf gemeinsam genutzter referenzzaehlung. - Google Patents

Steuerungsschema fuer segmentierte puffer, gegruendet auf gemeinsam genutzter referenzzaehlung.

Info

Publication number
DE3781406D1
DE3781406D1 DE8787108300T DE3781406T DE3781406D1 DE 3781406 D1 DE3781406 D1 DE 3781406D1 DE 8787108300 T DE8787108300 T DE 8787108300T DE 3781406 T DE3781406 T DE 3781406T DE 3781406 D1 DE3781406 D1 DE 3781406D1
Authority
DE
Germany
Prior art keywords
buffer
locator
basic buffer
user
reference count
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 - Lifetime
Application number
DE8787108300T
Other languages
English (en)
Other versions
DE3781406T2 (de
Inventor
Dieter Gantenbein
Rainer Friedrich Hauser
Eduard Peter Mumprecht
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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3781406D1 publication Critical patent/DE3781406D1/de
Application granted granted Critical
Publication of DE3781406T2 publication Critical patent/DE3781406T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/468—Specific access rights for resources, e.g. using capability register
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer And Data Communications (AREA)
  • Memory System (AREA)
  • Multi Processors (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE19873781406 1987-06-09 1987-06-09 Steuerungsschema fuer segmentierte puffer, gegruendet auf gemeinsam genutzter referenzzaehlung. Expired - Fee Related DE3781406T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870108300 EP0294499B1 (de) 1987-06-09 1987-06-09 Steuerungsschema für segmentierte Puffer, gegründet auf gemeinsam genutzter Referenzzählung

Publications (2)

Publication Number Publication Date
DE3781406D1 true DE3781406D1 (de) 1992-10-01
DE3781406T2 DE3781406T2 (de) 1993-04-01

Family

ID=8197057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873781406 Expired - Fee Related DE3781406T2 (de) 1987-06-09 1987-06-09 Steuerungsschema fuer segmentierte puffer, gegruendet auf gemeinsam genutzter referenzzaehlung.

Country Status (3)

Country Link
EP (1) EP0294499B1 (de)
JP (1) JPS63311556A (de)
DE (1) DE3781406T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5852719A (en) * 1995-12-20 1998-12-22 Tandem Computers Incorporated System for transferring data over a network in which a data source sends only a descriptor which a data sink uses to retrieve data
FR2829848A1 (fr) * 2001-09-20 2003-03-21 Cp8 Procede de gestion d'acces a des ressources partagees dans un systeme embarque et systeme embarque pour la mise en oeuvre d'un tel procede
JP2005100262A (ja) * 2003-09-26 2005-04-14 Seiko Epson Corp メモリ管理装置およびメモリ管理プログラム、並びにメモリ管理方法
DE102004042172A1 (de) * 2004-08-31 2006-03-09 Advanced Micro Devices, Inc., Sunnyvale Segmentierter chipinterner Speicher und Arbitrierung anfordernder Einrichtungen
US7590777B2 (en) * 2004-12-10 2009-09-15 International Business Machines Corporation Transferring data between system and storage in a shared buffer
FR2937755B1 (fr) 2008-10-24 2010-12-31 Commissariat Energie Atomique Dispositif pour gerer des tampons de donnees dans un espace memoire reparti sur une pluralite d'elements de memoire
CN103838679B (zh) 2012-11-22 2017-08-04 中兴通讯股份有限公司 一种缓存处理方法及装置
WO2017056132A1 (ja) 2015-10-01 2017-04-06 ルネサスエレクトロニクス株式会社 半導体装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839706A (en) * 1973-07-02 1974-10-01 Ibm Input/output channel relocation storage protect mechanism

Also Published As

Publication number Publication date
DE3781406T2 (de) 1993-04-01
JPS63311556A (ja) 1988-12-20
EP0294499A1 (de) 1988-12-14
EP0294499B1 (de) 1992-08-26

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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