EP1214653A2 - Gemeinsame speicherplatte - Google Patents

Gemeinsame speicherplatte

Info

Publication number
EP1214653A2
EP1214653A2 EP00959876A EP00959876A EP1214653A2 EP 1214653 A2 EP1214653 A2 EP 1214653A2 EP 00959876 A EP00959876 A EP 00959876A EP 00959876 A EP00959876 A EP 00959876A EP 1214653 A2 EP1214653 A2 EP 1214653A2
Authority
EP
European Patent Office
Prior art keywords
memory
shared
memdisk
multiplicity
processor
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.)
Withdrawn
Application number
EP00959876A
Other languages
English (en)
French (fr)
Inventor
Chris Miller
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.)
Times N Systems Inc
Original Assignee
Times N Systems Inc
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 Times N Systems Inc filed Critical Times N Systems Inc
Publication of EP1214653A2 publication Critical patent/EP1214653A2/de
Withdrawn legal-status Critical Current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
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/526—Mutual exclusion algorithms
    • 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
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/0284—Multiple user address space allocation, e.g. using different base addresses
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815—Cache consistency protocols
    • G06F12/0817—Cache consistency protocols using directory methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/45—Exploiting coarse grain parallelism in compilation, i.e. parallelism between groups of instructions
    • G06F8/457—Communication
    • 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
    • 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
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes
    • 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
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815—Cache consistency protocols
    • G06F12/0837—Cache consistency protocols with software control, e.g. non-cacheable data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/52—Indexing scheme relating to G06F9/52
    • G06F2209/523—Mode
EP00959876A 1999-08-31 2000-08-31 Gemeinsame speicherplatte Withdrawn EP1214653A2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US15215199P 1999-08-31 1999-08-31
US152151P 1999-08-31
US22097400P 2000-07-26 2000-07-26
US22074800P 2000-07-26 2000-07-26
US220974P 2000-07-26
US220748P 2000-07-26
PCT/US2000/024298 WO2001016743A2 (en) 1999-08-31 2000-08-31 Shared memory disk

Publications (1)

Publication Number Publication Date
EP1214653A2 true EP1214653A2 (de) 2002-06-19

Family

ID=27387201

Family Applications (3)

Application Number Title Priority Date Filing Date
EP00959876A Withdrawn EP1214653A2 (de) 1999-08-31 2000-08-31 Gemeinsame speicherplatte
EP00957948A Withdrawn EP1214651A2 (de) 1999-08-31 2000-08-31 Semaphorsteuerung eines gemeinsamen speichers
EP00959824A Withdrawn EP1214652A2 (de) 1999-08-31 2000-08-31 Effizientes warten auf ein ereignis

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP00957948A Withdrawn EP1214651A2 (de) 1999-08-31 2000-08-31 Semaphorsteuerung eines gemeinsamen speichers
EP00959824A Withdrawn EP1214652A2 (de) 1999-08-31 2000-08-31 Effizientes warten auf ein ereignis

Country Status (4)

Country Link
EP (3) EP1214653A2 (de)
AU (9) AU7108500A (de)
CA (3) CA2382929A1 (de)
WO (9) WO2001016761A2 (de)

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WO2003007134A1 (en) * 2001-07-13 2003-01-23 Koninklijke Philips Electronics N.V. Method of running a media application and a media system with job control
US6999998B2 (en) 2001-10-04 2006-02-14 Hewlett-Packard Development Company, L.P. Shared memory coupling of network infrastructure devices
US6920485B2 (en) 2001-10-04 2005-07-19 Hewlett-Packard Development Company, L.P. Packet processing in shared memory multi-computer systems
US7254745B2 (en) 2002-10-03 2007-08-07 International Business Machines Corporation Diagnostic probe management in data processing systems
JP2008046969A (ja) * 2006-08-18 2008-02-28 Fujitsu Ltd 共有メモリのアクセス監視方法及び装置
US7685381B2 (en) 2007-03-01 2010-03-23 International Business Machines Corporation Employing a data structure of readily accessible units of memory to facilitate memory access
US7899663B2 (en) 2007-03-30 2011-03-01 International Business Machines Corporation Providing memory consistency in an emulated processing environment
US9442780B2 (en) 2011-07-19 2016-09-13 Qualcomm Incorporated Synchronization of shader operation
US9064437B2 (en) * 2012-12-07 2015-06-23 Intel Corporation Memory based semaphores
EP2851807B1 (de) * 2013-05-28 2017-09-20 Huawei Technologies Co., Ltd. Verfahren und system zur unterstützung einer ressourcenisolierung in einer mehradrigen architektur

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US3668644A (en) * 1970-02-09 1972-06-06 Burroughs Corp Failsafe memory system
US4484262A (en) * 1979-01-09 1984-11-20 Sullivan Herbert W Shared memory computer method and apparatus
US4403283A (en) * 1980-07-28 1983-09-06 Ncr Corporation Extended memory system and method
US4414624A (en) * 1980-11-19 1983-11-08 The United States Of America As Represented By The Secretary Of The Navy Multiple-microcomputer processing
US4725946A (en) * 1985-06-27 1988-02-16 Honeywell Information Systems Inc. P and V instructions for semaphore architecture in a multiprogramming/multiprocessing environment
JPH063589B2 (ja) * 1987-10-29 1994-01-12 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン アドレス置換装置
US5175839A (en) * 1987-12-24 1992-12-29 Fujitsu Limited Storage control system in a computer system for double-writing
EP0343646B1 (de) * 1988-05-26 1995-12-13 Hitachi, Ltd. Taskausführungssteuerverfahren für ein Multiprozessorsystem mit Post/Warte-Prozedur
US4992935A (en) * 1988-07-12 1991-02-12 International Business Machines Corporation Bit map search by competitive processors
US4965717A (en) * 1988-12-09 1990-10-23 Tandem Computers Incorporated Multiple processor system having shared memory with private-write capability
EP0457308B1 (de) * 1990-05-18 1997-01-22 Fujitsu Limited Datenverarbeitungssystem mit einem Eingangs-/Ausgangswegetrennmechanismus und Verfahren zur Steuerung des Datenverarbeitungssystems
US5206952A (en) * 1990-09-12 1993-04-27 Cray Research, Inc. Fault tolerant networking architecture
US5434970A (en) * 1991-02-14 1995-07-18 Cray Research, Inc. System for distributed multiprocessor communication
JPH04271453A (ja) * 1991-02-27 1992-09-28 Toshiba Corp 複合電子計算機
DE69227956T2 (de) * 1991-07-18 1999-06-10 Tandem Computers Inc Multiprozessorsystem mit gespiegeltem Speicher
US5315707A (en) * 1992-01-10 1994-05-24 Digital Equipment Corporation Multiprocessor buffer system
US5398331A (en) * 1992-07-08 1995-03-14 International Business Machines Corporation Shared storage controller for dual copy shared data
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DE4238593A1 (de) * 1992-11-16 1994-05-19 Ibm Mehrprozessor-Computersystem
JP2963298B2 (ja) * 1993-03-26 1999-10-18 富士通株式会社 二重化共有メモリにおける排他制御命令のリカバリ方法および計算機システム
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EP0908825B1 (de) * 1997-10-10 2002-09-04 Bull S.A. Ein Datenverarbeitungssystem mit cc-NUMA (cache coherent, non-uniform memory access) Architektur und im lokalen Speicher enthaltenem Cache-Speicher für Fernzugriff

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See references of WO0116743A2 *

Also Published As

Publication number Publication date
WO2001016738A8 (en) 2001-05-03
WO2001016740A2 (en) 2001-03-08
AU7108300A (en) 2001-03-26
AU7474200A (en) 2001-03-26
CA2382927A1 (en) 2001-03-08
WO2001016743A2 (en) 2001-03-08
AU6949600A (en) 2001-03-26
AU7112100A (en) 2001-03-26
AU7113600A (en) 2001-03-26
WO2001016761A3 (en) 2001-12-27
EP1214651A2 (de) 2002-06-19
WO2001016738A3 (en) 2001-10-04
WO2001016742A3 (en) 2001-09-20
CA2382728A1 (en) 2001-03-08
WO2001016740A3 (en) 2001-12-27
WO2001016750A3 (en) 2002-01-17
CA2382929A1 (en) 2001-03-08
WO2001016761A2 (en) 2001-03-08
WO2001016760A1 (en) 2001-03-08
AU6949700A (en) 2001-03-26
WO2001016743A3 (en) 2001-08-09
WO2001016738A9 (en) 2002-09-12
EP1214652A2 (de) 2002-06-19
AU7108500A (en) 2001-03-26
WO2001016741A3 (en) 2001-09-20
WO2001016737A3 (en) 2001-11-08
WO2001016742A2 (en) 2001-03-08
WO2001016737A2 (en) 2001-03-08
AU7110000A (en) 2001-03-26
WO2001016738A2 (en) 2001-03-08
WO2001016743A8 (en) 2001-10-18
AU7100700A (en) 2001-03-26
WO2001016750A2 (en) 2001-03-08
WO2001016741A2 (en) 2001-03-08

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