KR100638378B1 - 디스크 제어장치의 메모리 구조에 대한 시스템 및 방법 - Google Patents

디스크 제어장치의 메모리 구조에 대한 시스템 및 방법 Download PDF

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Publication number
KR100638378B1
KR100638378B1 KR1020017014078A KR20017014078A KR100638378B1 KR 100638378 B1 KR100638378 B1 KR 100638378B1 KR 1020017014078 A KR1020017014078 A KR 1020017014078A KR 20017014078 A KR20017014078 A KR 20017014078A KR 100638378 B1 KR100638378 B1 KR 100638378B1
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South Korea
Prior art keywords
memory
data
fifo
disk
buffer
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KR1020017014078A
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English (en)
Korean (ko)
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KR20020019437A (ko
Inventor
데닌윌리엄더블유
화이트테어도어씨
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큐로직 코포레이션
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Priority claimed from US09/548,330 external-priority patent/US6401149B1/en
Priority claimed from US09/547,567 external-priority patent/US6330626B1/en
Application filed by 큐로직 코포레이션 filed Critical 큐로직 코포레이션
Publication of KR20020019437A publication Critical patent/KR20020019437A/ko
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Publication of KR100638378B1 publication Critical patent/KR100638378B1/ko
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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
    • G06F3/0676—Magnetic 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)
  • Information Transfer Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
KR1020017014078A 1999-05-05 2000-05-05 디스크 제어장치의 메모리 구조에 대한 시스템 및 방법 Expired - Lifetime KR100638378B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US13271299P 1999-05-05 1999-05-05
US60/132,712 1999-05-05
US09/548,330 US6401149B1 (en) 1999-05-05 2000-04-12 Methods for context switching within a disk controller
US09/547,567 US6330626B1 (en) 1999-05-05 2000-04-12 Systems and methods for a disk controller memory architecture
US09/548,330 2000-04-12
US09/547,567 2000-04-12
PCT/US2000/012433 WO2000067107A1 (en) 1999-05-05 2000-05-05 Systems and methods for a disk controller memory architecture

Publications (2)

Publication Number Publication Date
KR20020019437A KR20020019437A (ko) 2002-03-12
KR100638378B1 true KR100638378B1 (ko) 2006-10-25

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ID=27384336

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Application Number Title Priority Date Filing Date
KR1020017014078A Expired - Lifetime KR100638378B1 (ko) 1999-05-05 2000-05-05 디스크 제어장치의 메모리 구조에 대한 시스템 및 방법

Country Status (8)

Country Link
EP (1) EP1188106B1 (https=)
JP (1) JP4741735B2 (https=)
KR (1) KR100638378B1 (https=)
AT (1) ATE321298T1 (https=)
AU (1) AU4825600A (https=)
CA (1) CA2370596C (https=)
DE (1) DE60026836T2 (https=)
WO (1) WO2000067107A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030093751A1 (en) * 2001-11-09 2003-05-15 David Hohl System and method for fast cyclic redundancy calculation
CN100403727C (zh) * 2004-04-21 2008-07-16 华为技术有限公司 一种传递数据包编辑命令的装置及方法
US20060015659A1 (en) * 2004-07-19 2006-01-19 Krantz Leon A System and method for transferring data using storage controllers
US9201599B2 (en) * 2004-07-19 2015-12-01 Marvell International Ltd. System and method for transmitting data in storage controllers
KR100621631B1 (ko) * 2005-01-11 2006-09-13 삼성전자주식회사 반도체 디스크 제어 장치
US8127089B1 (en) 2007-02-14 2012-02-28 Marvell International Ltd. Hard disk controller which coordinates transmission of buffered data with a host
JP4922442B2 (ja) 2010-07-29 2012-04-25 株式会社東芝 バッファ管理装置、同装置を備えた記憶装置、及びバッファ管理方法
WO2016109570A1 (en) * 2014-12-30 2016-07-07 Micron Technology, Inc Systems and devices for accessing a state machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315708A (en) * 1990-02-28 1994-05-24 Micro Technology, Inc. Method and apparatus for transferring data through a staging memory
US6081849A (en) * 1996-10-01 2000-06-27 Lsi Logic Corporation Method and structure for switching multiple contexts in storage subsystem target device
US5890207A (en) * 1996-11-27 1999-03-30 Emc Corporation High performance integrated cached storage device

Also Published As

Publication number Publication date
EP1188106A1 (en) 2002-03-20
ATE321298T1 (de) 2006-04-15
AU4825600A (en) 2000-11-17
KR20020019437A (ko) 2002-03-12
DE60026836T2 (de) 2006-09-21
EP1188106B1 (en) 2006-03-22
CA2370596C (en) 2010-01-12
JP4741735B2 (ja) 2011-08-10
DE60026836D1 (de) 2006-05-11
JP2002543514A (ja) 2002-12-17
CA2370596A1 (en) 2000-11-09
WO2000067107A1 (en) 2000-11-09

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