DE602008004088D1 - Computerspeichersystem - Google Patents

Computerspeichersystem

Info

Publication number
DE602008004088D1
DE602008004088D1 DE602008004088T DE602008004088T DE602008004088D1 DE 602008004088 D1 DE602008004088 D1 DE 602008004088D1 DE 602008004088 T DE602008004088 T DE 602008004088T DE 602008004088 T DE602008004088 T DE 602008004088T DE 602008004088 D1 DE602008004088 D1 DE 602008004088D1
Authority
DE
Germany
Prior art keywords
logical block
cache
servers
server
disk
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.)
Active
Application number
DE602008004088T
Other languages
English (en)
Inventor
James D Ballew
Shannon V Davidson
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of DE602008004088D1 publication Critical patent/DE602008004088D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2089—Redundant storage control functionality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2094—Redundant storage or storage space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2038—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with a single idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2046—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant where the redundant components share persistent storage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • 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
    • G06F12/0866—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches for peripheral storage systems, e.g. disk cache

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)
DE602008004088T 2007-01-03 2008-01-03 Computerspeichersystem Active DE602008004088D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88327207P 2007-01-03 2007-01-03
PCT/US2008/050086 WO2008086077A1 (en) 2007-01-03 2008-01-03 Computer storage system

Publications (1)

Publication Number Publication Date
DE602008004088D1 true DE602008004088D1 (de) 2011-02-03

Family

ID=39420629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004088T Active DE602008004088D1 (de) 2007-01-03 2008-01-03 Computerspeichersystem

Country Status (6)

Country Link
US (1) US8145837B2 (de)
EP (1) EP2100224B1 (de)
JP (1) JP5184552B2 (de)
AT (1) ATE492846T1 (de)
DE (1) DE602008004088D1 (de)
WO (1) WO2008086077A1 (de)

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* Cited by examiner, † Cited by third party
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US8336040B2 (en) 2004-04-15 2012-12-18 Raytheon Company System and method for topology-aware job scheduling and backfilling in an HPC environment
US9178784B2 (en) 2004-04-15 2015-11-03 Raytheon Company System and method for cluster management based on HPC architecture
US8335909B2 (en) 2004-04-15 2012-12-18 Raytheon Company Coupling processors to each other for high performance computing (HPC)
US8626936B2 (en) * 2008-01-23 2014-01-07 International Business Machines Corporation Protocol independent server replacement and replication in a storage area network
US8615678B1 (en) * 2008-06-30 2013-12-24 Emc Corporation Auto-adapting multi-tier cache
US8825789B2 (en) * 2008-12-16 2014-09-02 Netapp, Inc. Method and apparatus to implement a hierarchical cache system with pNFS
CN105162856B (zh) * 2012-10-16 2019-03-01 北京奇虎科技有限公司 网络应用集成系统和方法
CN102868565B (zh) * 2012-10-16 2015-10-14 北京奇虎科技有限公司 网络应用系统和方法
US10244391B2 (en) * 2015-03-19 2019-03-26 Cloud-Clout, LLC Secure computer file storage system and method
WO2016162916A1 (ja) * 2015-04-06 2016-10-13 株式会社日立製作所 管理計算機およびリソース管理方法
US10437747B2 (en) 2015-04-10 2019-10-08 Rambus Inc. Memory appliance couplings and operations
JP6409812B2 (ja) * 2016-04-01 2018-10-24 横河電機株式会社 冗長化装置、冗長化システム、及び冗長化方法
CN108769244B (zh) * 2018-06-14 2021-06-29 郑州云海信息技术有限公司 一种存储任务信息获取方法及相关装置
FI20195162A1 (en) 2019-03-06 2020-09-07 Aalto Univ Foundation Sr Determination of position of magnetic resonance data in relation to magnetic field sensors

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US5504882A (en) * 1994-06-20 1996-04-02 International Business Machines Corporation Fault tolerant data storage subsystem employing hierarchically arranged controllers
JPH1063576A (ja) * 1996-08-27 1998-03-06 Hitachi Ltd 階層ディスク装置およびその制御方法
US6009481A (en) * 1996-09-30 1999-12-28 Emc Corporation Mass storage system using internal system-level mirroring
US5941972A (en) * 1997-12-31 1999-08-24 Crossroads Systems, Inc. Storage router and method for providing virtual local storage
US20020103889A1 (en) * 2000-02-11 2002-08-01 Thomas Markson Virtual storage layer approach for dynamically associating computer storage with processing hosts
US6820171B1 (en) * 2000-06-30 2004-11-16 Lsi Logic Corporation Methods and structures for an extensible RAID storage architecture
US6977927B1 (en) * 2000-09-18 2005-12-20 Hewlett-Packard Development Company, L.P. Method and system of allocating storage resources in a storage area network
US6792507B2 (en) * 2000-12-14 2004-09-14 Maxxan Systems, Inc. Caching system and method for a network storage system
US7594024B2 (en) * 2001-02-13 2009-09-22 Netapp, Inc. Silicon-based storage virtualization
US6728736B2 (en) * 2001-03-14 2004-04-27 Storage Technology Corporation System and method for synchronizing a data copy using an accumulation remote copy trio
US7231430B2 (en) * 2001-04-20 2007-06-12 Egenera, Inc. Reconfigurable, virtual processing system, cluster, network and method
US6675264B2 (en) * 2001-05-07 2004-01-06 International Business Machines Corporation Method and apparatus for improving write performance in a cluster-based file system
US6996674B2 (en) * 2001-05-07 2006-02-07 International Business Machines Corporation Method and apparatus for a global cache directory in a storage cluster
US6587921B2 (en) * 2001-05-07 2003-07-01 International Business Machines Corporation Method and apparatus for cache synchronization in a clustered environment
US6944785B2 (en) * 2001-07-23 2005-09-13 Network Appliance, Inc. High-availability cluster virtual server system
WO2003012578A2 (en) * 2001-08-01 2003-02-13 Actona Technologies Ltd. Virtual file-sharing network
US6976134B1 (en) * 2001-09-28 2005-12-13 Emc Corporation Pooling and provisioning storage resources in a storage network
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JP4404754B2 (ja) * 2004-11-30 2010-01-27 富士通株式会社 データストレージ装置及び情報処理システム
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Also Published As

Publication number Publication date
JP5184552B2 (ja) 2013-04-17
EP2100224A1 (de) 2009-09-16
WO2008086077A1 (en) 2008-07-17
EP2100224B1 (de) 2010-12-22
ATE492846T1 (de) 2011-01-15
JP2010515196A (ja) 2010-05-06
US8145837B2 (en) 2012-03-27
US20080168221A1 (en) 2008-07-10

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