CN101739371B - 存储系统以及盘控制装置 - Google Patents

存储系统以及盘控制装置 Download PDF

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Publication number
CN101739371B
CN101739371B CN2009102580212A CN200910258021A CN101739371B CN 101739371 B CN101739371 B CN 101739371B CN 2009102580212 A CN2009102580212 A CN 2009102580212A CN 200910258021 A CN200910258021 A CN 200910258021A CN 101739371 B CN101739371 B CN 101739371B
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CN
China
Prior art keywords
transmission
memory
data
cluster
transfer
Prior art date
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Expired - Fee Related
Application number
CN2009102580212A
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English (en)
Chinese (zh)
Other versions
CN101739371A (zh
Inventor
细谷睦
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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN101739371A publication Critical patent/CN101739371A/zh
Application granted granted Critical
Publication of CN101739371B publication Critical patent/CN101739371B/zh
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659—Command handling arrangements, e.g. command buffers, queues, command scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0614—Improving the reliability of storage systems
    • G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0689—Disk arrays, e.g. RAID, JBOD
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0656—Data buffering arrangements

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN2009102580212A 2006-09-26 2007-05-24 存储系统以及盘控制装置 Expired - Fee Related CN101739371B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006260494A JP4362502B2 (ja) 2006-09-26 2006-09-26 ディスク制御装置及びデータ転送制御方法
JP2006-260494 2006-09-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200710104898A Division CN100580649C (zh) 2006-09-26 2007-05-24 盘控制装置以及数据传输控制方法

Publications (2)

Publication Number Publication Date
CN101739371A CN101739371A (zh) 2010-06-16
CN101739371B true CN101739371B (zh) 2012-08-29

Family

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Family Applications (2)

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CN2009102580212A Expired - Fee Related CN101739371B (zh) 2006-09-26 2007-05-24 存储系统以及盘控制装置
CN200710104898A Expired - Fee Related CN100580649C (zh) 2006-09-26 2007-05-24 盘控制装置以及数据传输控制方法

Family Applications After (1)

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CN200710104898A Expired - Fee Related CN100580649C (zh) 2006-09-26 2007-05-24 盘控制装置以及数据传输控制方法

Country Status (4)

Country Link
US (2) US7640365B2 (https=)
EP (1) EP1909167A3 (https=)
JP (1) JP4362502B2 (https=)
CN (2) CN101739371B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8266238B2 (en) * 2006-12-27 2012-09-11 Intel Corporation Memory mapped network access
JP2010521026A (ja) * 2007-03-09 2010-06-17 オーチス エレベータ カンパニー コンピュータシステムでのデータ移行を実行する方法および装置
JP5267166B2 (ja) * 2009-01-30 2013-08-21 ソニー株式会社 インターフェース装置、演算処理装置、インターフェース生成装置、および回路生成装置
US8402195B2 (en) 2009-10-27 2013-03-19 Hitachi, Ltd. Storage system mounted with plurality of processors
US8793628B1 (en) * 2013-03-11 2014-07-29 Cadence Design Systems, Inc. Method and apparatus of maintaining coherency in the memory subsystem of an electronic system modeled in dual abstractions
US10956084B2 (en) * 2018-05-04 2021-03-23 International Business Machines Corporation Drive utilization in multi-tiered systems with read-intensive flash
CN117850705B (zh) * 2024-02-22 2024-05-07 北京壁仞科技开发有限公司 人工智能芯片及其数据同步方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841769A (en) * 1994-12-16 1998-11-24 Nec Corporation Data message routing system for mobile or fixed terminals within a network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668971A (en) * 1992-12-01 1997-09-16 Compaq Computer Corporation Posted disk read operations performed by signalling a disk read complete to the system prior to completion of data transfer
US7657727B2 (en) * 2000-01-14 2010-02-02 Hitachi, Ltd. Security for logical unit in storage subsystem
US6901468B1 (en) * 2000-09-27 2005-05-31 Emc Corporation Data storage system having separate data transfer section and message network having bus arbitration
JP2003084919A (ja) * 2001-09-06 2003-03-20 Hitachi Ltd ディスクアレイ装置の制御方法およびディスクアレイ装置
JP2003242030A (ja) 2001-12-14 2003-08-29 Matsushita Electric Ind Co Ltd メモリ管理装置及びメモリ管理方法
JP2004013367A (ja) * 2002-06-05 2004-01-15 Hitachi Ltd データ記憶サブシステム
JP4107083B2 (ja) * 2002-12-27 2008-06-25 株式会社日立製作所 高可用ディスク制御装置とその障害処理方法及び高可用ディスクサブシステム
US7127568B2 (en) * 2003-01-23 2006-10-24 Hitachi, Ltd. Throttling in storage systems
JP4405277B2 (ja) 2004-02-16 2010-01-27 株式会社日立製作所 ディスク制御装置
JP2005250551A (ja) 2004-03-01 2005-09-15 Nec Corp ディスクアレイ装置、転送データ制御方法
JP4340616B2 (ja) * 2004-10-04 2009-10-07 富士通株式会社 ディスクアレイ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841769A (en) * 1994-12-16 1998-11-24 Nec Corporation Data message routing system for mobile or fixed terminals within a network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2005-228245A 2005.08.25

Also Published As

Publication number Publication date
JP4362502B2 (ja) 2009-11-11
EP1909167A3 (en) 2010-06-09
CN100580649C (zh) 2010-01-13
US7640365B2 (en) 2009-12-29
JP2008083788A (ja) 2008-04-10
US20080126603A1 (en) 2008-05-29
US20100082916A1 (en) 2010-04-01
CN101739371A (zh) 2010-06-16
CN101154203A (zh) 2008-04-02
EP1909167A2 (en) 2008-04-09
US8069272B2 (en) 2011-11-29

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Granted publication date: 20120829