KR940005775B1 - 디스크 파일 개방 방법 - Google Patents

디스크 파일 개방 방법 Download PDF

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Publication number
KR940005775B1
KR940005775B1 KR1019880002095A KR880002095A KR940005775B1 KR 940005775 B1 KR940005775 B1 KR 940005775B1 KR 1019880002095 A KR1019880002095 A KR 1019880002095A KR 880002095 A KR880002095 A KR 880002095A KR 940005775 B1 KR940005775 B1 KR 940005775B1
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KR
South Korea
Prior art keywords
file
entry
cache
directory
disk
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Expired - Fee Related
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KR1019880002095A
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English (en)
Korean (ko)
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KR880011665A (ko
Inventor
월터 크리스토퍼 2세 케니드
알란 페이겐바움 배리
김진
카알턴 러브 더글라스
Original Assignee
인터내셔널 비지네스 머신즈 코포레이션
하워드 지. 피거로아
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Publication of KR880011665A publication Critical patent/KR880011665A/ko
Application granted granted Critical
Publication of KR940005775B1 publication Critical patent/KR940005775B1/ko
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9017—Indexing; Data structures therefor; Storage structures using directory or table look-up
    • G06F16/902—Indexing; Data structures therefor; Storage structures using directory or table look-up using more than one table in sequence, i.e. systems with three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Computer And Data Communications (AREA)
KR1019880002095A 1987-03-30 1988-02-29 디스크 파일 개방 방법 Expired - Fee Related KR940005775B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US032,210 1987-03-30
US07/032,210 US5008820A (en) 1987-03-30 1987-03-30 Method of rapidly opening disk files identified by path names

Publications (2)

Publication Number Publication Date
KR880011665A KR880011665A (ko) 1988-10-29
KR940005775B1 true KR940005775B1 (ko) 1994-06-23

Family

ID=21863700

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880002095A Expired - Fee Related KR940005775B1 (ko) 1987-03-30 1988-02-29 디스크 파일 개방 방법

Country Status (19)

Country Link
US (1) US5008820A (https=)
EP (1) EP0284664B1 (https=)
JP (1) JPS63244243A (https=)
KR (1) KR940005775B1 (https=)
CN (1) CN1020014C (https=)
AT (1) ATE78943T1 (https=)
BE (1) BE1001068A4 (https=)
BR (1) BR8801438A (https=)
CA (1) CA1303747C (https=)
DE (2) DE3780807T2 (https=)
ES (1) ES2033786T3 (https=)
FR (1) FR2613505A1 (https=)
GB (1) GB2204161B (https=)
GR (1) GR3005888T3 (https=)
HK (1) HK33892A (https=)
IT (1) IT8819948A0 (https=)
MY (1) MY103353A (https=)
PH (1) PH27427A (https=)
SG (1) SG5292G (https=)

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JPH06175914A (ja) * 1992-09-21 1994-06-24 Eastman Kodak Co メモリ管理装置
US5422762A (en) * 1992-09-30 1995-06-06 Hewlett-Packard Company Method and apparatus for optimizing disk performance by locating a file directory on a middle track and distributing the file allocation tables close to clusters referenced in the tables
US5701463A (en) * 1994-09-09 1997-12-23 Cheyenne Advanced Technology Limited Method of replacing the identity of a file with another as part of a file open request in a computer system
WO1996008772A1 (en) * 1994-09-14 1996-03-21 Micropolis Corporation Method of pre-caching data utilizing thread lists and multimedia editing system using such pre-caching
US5590320A (en) * 1994-09-14 1996-12-31 Smart Storage, Inc. Computer file directory system
US5644736A (en) * 1995-05-25 1997-07-01 International Business Machines Corporation System and method for selecting components of a hierarchical file structure
US5765192A (en) * 1996-05-01 1998-06-09 Sun Microsystems, Inc. Method and computer program product to reuse directory search handles
US5819298A (en) * 1996-06-24 1998-10-06 Sun Microsystems, Inc. File allocation tables with holes
US5924116A (en) * 1997-04-02 1999-07-13 International Business Machines Corporation Collaborative caching of a requested object by a lower level node as a function of the caching status of the object at a higher level node
US6094706A (en) * 1998-03-02 2000-07-25 International Business Machines Corporation Caching in a data processing system using the pigeon hole principle
US6151595A (en) * 1998-04-17 2000-11-21 Xerox Corporation Methods for interactive visualization of spreading activation using time tubes and disk trees
US6654761B2 (en) * 1998-07-29 2003-11-25 Inxight Software, Inc. Controlling which part of data defining a node-link structure is in memory
US6216199B1 (en) * 1999-08-04 2001-04-10 Lsi Logic Corporation Hardware mechanism for managing cache structures in a data storage system
AU771314B2 (en) * 1999-11-10 2004-03-18 Koninklijke Philips Electronics N.V. Record carrier, device for playing back a record carrier, method for playing back a record carrier, device for recording a record carrier and method for recording a record carrier
DE19960114A1 (de) * 1999-12-08 2001-06-13 Heidenhain Gmbh Dr Johannes Verfahren zum Speichern von Daten in einer Datei eines Datenspeichersystems
US6643754B1 (en) * 2000-02-15 2003-11-04 International Business Machines Corporation System and method for dynamically allocating computer memory
US6529897B1 (en) 2000-03-31 2003-03-04 International Business Machines Corporation Method and system for testing filter rules using caching and a tree structure
US6928466B1 (en) 2000-09-28 2005-08-09 Emc Corporation Method and system for identifying memory component identifiers associated with data
TWI230858B (en) * 2000-12-12 2005-04-11 Matsushita Electric Industrial Co Ltd File management method, content recording/playback apparatus and content recording program
DE10162046A1 (de) * 2001-12-17 2003-06-26 Thomson Brandt Gmbh Wiedergabegerät mit einem Zwischenspeicher zum Verringern der mittleren Zugriffszeit auf einen Informationsträger
EP1400970A1 (en) * 2002-09-10 2004-03-24 Siemens Aktiengesellschaft A method and apparatus for operating an automotive storage facility
US7287046B2 (en) * 2002-09-30 2007-10-23 Emc Corporation Method and system of compacting sparse directories in a file system
JP4543363B2 (ja) * 2002-12-18 2010-09-15 ネッツエスアイ東洋株式会社 コンピュータのセキュリティシステム
KR100962763B1 (ko) * 2003-01-20 2010-06-10 엘지전자 주식회사 데이터 방송 파일 시스템 처리 방법
US7873685B2 (en) * 2004-05-13 2011-01-18 Pixar System and method for flexible path handling
EP1779253A4 (en) * 2004-07-12 2010-01-27 Samsung Electronics Co Ltd METHOD AND DEVICE FOR SEARCHING RIGHT OBJECTS STORED IN A PORTABLE STORAGE DEVICE USING OBJECTOR DATA
US7734874B2 (en) * 2004-10-06 2010-06-08 Thomson Licensing Method and system for caching data using future access request information
JP4659537B2 (ja) * 2005-07-05 2011-03-30 株式会社日立製作所 ファイル提供方法、ストレージ装置及びファイル提供プログラム
KR101130090B1 (ko) * 2010-04-05 2012-03-28 주식회사 안철수연구소 단말 장치 및 상기 단말 장치의 파일 배포처 확인 방법
CN102279734A (zh) * 2010-06-12 2011-12-14 环旭电子股份有限公司 自动映像数据的嵌入式系统及其方法
AT510716B1 (de) * 2011-04-08 2012-06-15 Albrecht Dipl Ing Kadlec Reiner allokations-cache für echtzeitsysteme
CN111054082B (zh) * 2019-11-29 2023-10-13 珠海金山数字网络科技有限公司 Unity资源数据集编码的方法
CN114860661B (zh) * 2021-02-04 2025-11-21 炬芯科技股份有限公司 列表数据结构的建立方法、装置及存储介质

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Also Published As

Publication number Publication date
IT8819948A0 (it) 1988-03-25
EP0284664B1 (en) 1992-07-29
DE3780807T2 (de) 1993-03-11
JPS63244243A (ja) 1988-10-11
BR8801438A (pt) 1988-11-01
GR3005888T3 (https=) 1993-06-07
CN88100793A (zh) 1988-10-19
ATE78943T1 (de) 1992-08-15
GB2204161B (en) 1991-09-18
JPH0519175B2 (https=) 1993-03-16
CA1303747C (en) 1992-06-16
ES2033786T3 (es) 1993-04-01
KR880011665A (ko) 1988-10-29
HK33892A (en) 1992-05-15
FR2613505A1 (fr) 1988-10-07
MY103353A (en) 1993-06-30
DE3743890A1 (de) 1988-10-27
GB8728924D0 (en) 1988-01-27
EP0284664A2 (en) 1988-10-05
EP0284664A3 (en) 1989-03-15
DE3743890C2 (https=) 1989-03-23
GB2204161A (en) 1988-11-02
US5008820A (en) 1991-04-16
SG5292G (en) 1992-03-20
DE3780807D1 (de) 1992-09-03
CN1020014C (zh) 1993-03-03
BE1001068A4 (fr) 1989-06-27
PH27427A (en) 1993-06-21

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