JP4313516B2 - ディスク・コントローラ・メモリへのアクセスを調停する調停方法およびシステム - Google Patents

ディスク・コントローラ・メモリへのアクセスを調停する調停方法およびシステム Download PDF

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JP4313516B2
JP4313516B2 JP2000607076A JP2000607076A JP4313516B2 JP 4313516 B2 JP4313516 B2 JP 4313516B2 JP 2000607076 A JP2000607076 A JP 2000607076A JP 2000607076 A JP2000607076 A JP 2000607076A JP 4313516 B2 JP4313516 B2 JP 4313516B2
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time
access
amount
unit
buffer memory
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JP2002540499A (ja
JP2002540499A5 (enExample
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クランツ、レオン、エー．
キャンベル、フランク、ダブリュー．
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マーベル ワールド トレード リミテッド
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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
    • 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
    • G06F3/061—Improving I/O performance
    • G06F3/0613—Improving I/O performance in relation to throughput
    • 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
    • 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
    • G06F3/0673—Single storage device
    • G06F3/0674—Disk device

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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)
  • Bus Control (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Transfer Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Multi Processors (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Storage Device Security (AREA)
JP2000607076A 1999-03-24 2000-03-23 ディスク・コントローラ・メモリへのアクセスを調停する調停方法およびシステム Expired - Lifetime JP4313516B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/275,629 1999-03-24
US09/275,629 US6530000B1 (en) 1999-03-24 1999-03-24 Methods and systems for arbitrating access to a disk controller buffer memory by allocating various amounts of times to different accessing units
PCT/US2000/007780 WO2000057267A1 (en) 1999-03-24 2000-03-23 Arbitration methods and systems for arbitrating access to a disk controller memory

Publications (3)

Publication Number Publication Date
JP2002540499A JP2002540499A (ja) 2002-11-26
JP2002540499A5 JP2002540499A5 (enExample) 2008-10-23
JP4313516B2 true JP4313516B2 (ja) 2009-08-12

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JP2000607076A Expired - Lifetime JP4313516B2 (ja) 1999-03-24 2000-03-23 ディスク・コントローラ・メモリへのアクセスを調停する調停方法およびシステム

Country Status (9)

Country Link
US (1) US6530000B1 (enExample)
EP (1) EP1163573B1 (enExample)
JP (1) JP4313516B2 (enExample)
KR (1) KR100619806B1 (enExample)
AT (1) ATE368885T1 (enExample)
AU (1) AU3915300A (enExample)
CA (1) CA2364625C (enExample)
DE (1) DE60035774T2 (enExample)
WO (1) WO2000057267A1 (enExample)

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JP4213338B2 (ja) * 2000-12-22 2009-01-21 富士通マイクロエレクトロニクス株式会社 リアルタイムレコーディングシステム及びリアルタイムレコーディング方法
US7111228B1 (en) 2002-05-07 2006-09-19 Marvell International Ltd. System and method for performing parity checks in disk storage system
US7007114B1 (en) * 2003-01-31 2006-02-28 Qlogic Corporation System and method for padding data blocks and/or removing padding from data blocks in storage controllers
US7287102B1 (en) 2003-01-31 2007-10-23 Marvell International Ltd. System and method for concatenating data
US7099963B2 (en) * 2003-03-10 2006-08-29 Qlogic Corporation Method and system for monitoring embedded disk controller components
US7492545B1 (en) 2003-03-10 2009-02-17 Marvell International Ltd. Method and system for automatic time base adjustment for disk drive servo controllers
US7219182B2 (en) * 2003-03-10 2007-05-15 Marvell International Ltd. Method and system for using an external bus controller in embedded disk controllers
US7039771B1 (en) 2003-03-10 2006-05-02 Marvell International Ltd. Method and system for supporting multiple external serial port devices using a serial port controller in embedded disk controllers
US7064915B1 (en) 2003-03-10 2006-06-20 Marvell International Ltd. Method and system for collecting servo field data from programmable devices in embedded disk controllers
US7870346B2 (en) * 2003-03-10 2011-01-11 Marvell International Ltd. Servo controller interface module for embedded disk controllers
US7526691B1 (en) 2003-10-15 2009-04-28 Marvell International Ltd. System and method for using TAP controllers
US7206922B1 (en) * 2003-12-30 2007-04-17 Cisco Systems, Inc. Instruction memory hierarchy for an embedded processor
US7139150B2 (en) * 2004-02-10 2006-11-21 Marvell International Ltd. Method and system for head position control in embedded disk drive controllers
US7120084B2 (en) * 2004-06-14 2006-10-10 Marvell International Ltd. Integrated memory controller
US8166217B2 (en) * 2004-06-28 2012-04-24 Marvell International Ltd. System and method for reading and writing data using storage controllers
US7757009B2 (en) * 2004-07-19 2010-07-13 Marvell International Ltd. Storage controllers with dynamic WWN storage modules and methods for managing data and connections between a host and a storage device
US9201599B2 (en) * 2004-07-19 2015-12-01 Marvell International Ltd. System and method for transmitting data in storage controllers
US8032674B2 (en) * 2004-07-19 2011-10-04 Marvell International Ltd. System and method for controlling buffer memory overflow and underflow conditions in storage controllers
US7386661B2 (en) 2004-10-13 2008-06-10 Marvell International Ltd. Power save module for storage controllers
US7240267B2 (en) 2004-11-08 2007-07-03 Marvell International Ltd. System and method for conducting BIST operations
US7802026B2 (en) * 2004-11-15 2010-09-21 Marvell International Ltd. Method and system for processing frames in storage controllers
US7609468B2 (en) 2005-04-06 2009-10-27 Marvell International Ltd. Method and system for read gate timing control for storage controllers
JP2006301810A (ja) * 2005-04-18 2006-11-02 Fujitsu Ltd データ転送処理方法、データ転送処理装置およびデータ転送処理制御プログラム
US8108659B1 (en) * 2006-11-03 2012-01-31 Nvidia Corporation Controlling access to memory resources shared among parallel synchronizable threads
JP5354816B2 (ja) * 2008-10-15 2013-11-27 マーベル ワールド トレード リミテッド Ｎ個のデータを入出力するｈｄｃ、および、その方法
CN102385555B (zh) * 2010-08-27 2015-03-04 深圳市朗科科技股份有限公司 一种缓存系统和数据缓存的方法
US9268649B1 (en) * 2011-06-23 2016-02-23 Western Digital Technologies, Inc. Disk drive with recent write streams list for data refresh determination
US20130132621A1 (en) * 2011-11-23 2013-05-23 Ankit Sihare Method and apparatus to share hardware resources across storage controllers within a system using resource sharing module
US9886209B2 (en) * 2016-02-16 2018-02-06 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Controlling file placement on a disk drive to improve file access

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US4558429A (en) 1981-12-17 1985-12-10 Honeywell Information Systems Inc. Pause apparatus for a memory controller with interleaved queuing apparatus
US5276807A (en) 1987-04-13 1994-01-04 Emulex Corporation Bus interface synchronization circuitry for reducing time between successive data transmission in a system using an asynchronous handshaking
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US5506989A (en) 1990-01-31 1996-04-09 Ibm Corporation Arbitration system limiting high priority successive grants
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Also Published As

Publication number Publication date
EP1163573A1 (en) 2001-12-19
ATE368885T1 (de) 2007-08-15
JP2002540499A (ja) 2002-11-26
KR20010110679A (ko) 2001-12-13
CA2364625C (en) 2012-08-07
KR100619806B1 (ko) 2006-09-13
EP1163573B1 (en) 2007-08-01
CA2364625A1 (en) 2000-09-28
WO2000057267A1 (en) 2000-09-28
DE60035774D1 (de) 2007-09-13
AU3915300A (en) 2000-10-09
DE60035774T2 (de) 2007-12-06
US6530000B1 (en) 2003-03-04

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