DE69731822D1 - Datenpuffersystem für mehrere datenspeicheranordnungen - Google Patents
Datenpuffersystem für mehrere datenspeicheranordnungenInfo
- Publication number
- DE69731822D1 DE69731822D1 DE69731822T DE69731822T DE69731822D1 DE 69731822 D1 DE69731822 D1 DE 69731822D1 DE 69731822 T DE69731822 T DE 69731822T DE 69731822 T DE69731822 T DE 69731822T DE 69731822 D1 DE69731822 D1 DE 69731822D1
- Authority
- DE
- Germany
- Prior art keywords
- buffer system
- memory arrangements
- several
- data memory
- data buffer
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17318—Direct or substantially direct transmission and handling of requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17336—Handling of requests in head-ends
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US752864 | 1996-11-20 | ||
US08/752,864 US5878280A (en) | 1993-09-23 | 1996-11-20 | Data buffering system for plural data memory arrays |
PCT/IB1997/001342 WO1998022868A1 (en) | 1996-11-20 | 1997-10-27 | Data buffering system for plural data memory arrays |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69731822D1 true DE69731822D1 (de) | 2005-01-05 |
DE69731822T2 DE69731822T2 (de) | 2005-12-01 |
Family
ID=25028198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69731822T Expired - Fee Related DE69731822T2 (de) | 1996-11-20 | 1997-10-27 | Datenpuffersystem für mehrere datenspeicheranordnungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5878280A (de) |
EP (1) | EP0880736B1 (de) |
JP (1) | JP2000507017A (de) |
DE (1) | DE69731822T2 (de) |
WO (1) | WO1998022868A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6038619A (en) * | 1997-05-29 | 2000-03-14 | International Business Machines Corporation | Disk drive initiated data transfers responsive to sequential or near sequential read or write requests |
US6178486B1 (en) * | 1998-02-19 | 2001-01-23 | Quantum Corporation | Time allocation shared memory arbitration for disk drive controller |
US6260090B1 (en) * | 1999-03-03 | 2001-07-10 | International Business Machines Corporation | Circuit arrangement and method incorporating data buffer with priority-based data storage |
US6820144B2 (en) | 1999-04-06 | 2004-11-16 | Microsoft Corporation | Data format for a streaming information appliance |
US6535920B1 (en) | 1999-04-06 | 2003-03-18 | Microsoft Corporation | Analyzing, indexing and seeking of streaming information |
US6748481B1 (en) * | 1999-04-06 | 2004-06-08 | Microsoft Corporation | Streaming information appliance with circular buffer for receiving and selectively reading blocks of streaming information |
US6463486B1 (en) * | 1999-04-06 | 2002-10-08 | Microsoft Corporation | System for handling streaming information using a plurality of reader modules by enumerating output pins and associated streams of information |
GB0008691D0 (en) * | 2000-04-07 | 2000-05-31 | Post Impressions Systems Ltd | Input and output systems for data processing |
US7406547B2 (en) * | 2000-08-09 | 2008-07-29 | Seagate Technology Llc | Sequential vectored buffer management |
FI116167B (fi) * | 2001-12-18 | 2005-09-30 | Valtion Teknillinen | Arkistoiva tiedostopalvelin |
JP2003281071A (ja) * | 2002-03-20 | 2003-10-03 | Seiko Epson Corp | データ転送制御装置、電子機器及びデータ転送制御方法 |
KR100448905B1 (ko) * | 2002-07-29 | 2004-09-16 | 삼성전자주식회사 | 낸드플래쉬메모리를 시스템구동 및 저장용으로 사용하는장치 |
US20040268022A1 (en) * | 2003-06-26 | 2004-12-30 | Sheng-Zhong Shieh | Method for expediting reading and writing on a non-volatile storage medium |
US7454686B2 (en) * | 2004-11-23 | 2008-11-18 | International Business Machines Corporation | Apparatus and method to check data integrity when handling data |
US7478179B2 (en) * | 2005-11-04 | 2009-01-13 | Sun Microsystems, Inc. | Input/output priority inheritance wherein first I/O request is executed based on higher priority |
US7657671B2 (en) * | 2005-11-04 | 2010-02-02 | Sun Microsystems, Inc. | Adaptive resilvering I/O scheduling |
US20070106849A1 (en) * | 2005-11-04 | 2007-05-10 | Sun Microsystems, Inc. | Method and system for adaptive intelligent prefetch |
JP2008293484A (ja) * | 2007-04-27 | 2008-12-04 | Panasonic Corp | バッファメモリ共有装置 |
US20090034110A1 (en) * | 2007-07-30 | 2009-02-05 | Kabushiki Kaisha Toshiba 1-1 | Disk drive apparatus and multi-tasking method |
US7777653B2 (en) | 2008-07-15 | 2010-08-17 | International Business Machines Corporation | Decoding variable-length code (VLC) bitstream information |
US7791509B2 (en) * | 2008-07-15 | 2010-09-07 | International Business Machines Corporation | Preprocessing variable-length code (VLC) bitstream information |
US8595448B2 (en) * | 2008-07-22 | 2013-11-26 | International Business Machines Corporation | Asymmetric double buffering of bitstream data in a multi-core processor |
US8762602B2 (en) * | 2008-07-22 | 2014-06-24 | International Business Machines Corporation | Variable-length code (VLC) bitstream parsing in a multi-core processor with buffer overlap regions |
JP5068300B2 (ja) * | 2009-11-24 | 2012-11-07 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データフロー及びプロセッサのメモリ共有化ための装置、方法及びプログラム |
CN103733175B (zh) | 2013-08-09 | 2015-05-27 | 华为技术有限公司 | 一种文件处理方法、装置及存储设备 |
KR20180038875A (ko) * | 2016-10-07 | 2018-04-17 | 삼성전자주식회사 | 데이터 입출력 유닛, 전자 장치 및 그 제어 방법들 |
US10684789B2 (en) * | 2018-06-15 | 2020-06-16 | International Business Machines Corporation | Scheduled recall in a hierarchical shared storage system |
US11869539B2 (en) * | 2020-05-11 | 2024-01-09 | Sony Group Corporation | Information processing device and information processing method |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893088A (en) * | 1971-07-19 | 1975-07-01 | Texas Instruments Inc | Random access memory shift register system |
FR2468990A1 (fr) * | 1979-08-16 | 1981-05-08 | France Etat | Commutateur a plusieurs couches de points de croisement |
US5038277A (en) * | 1983-11-07 | 1991-08-06 | Digital Equipment Corporation | Adjustable buffer for data communications in a data processing system |
FR2623682A1 (fr) * | 1987-11-24 | 1989-05-26 | Cgv Comp Gen Videotech | Grille de commutation |
US4949187A (en) * | 1988-12-16 | 1990-08-14 | Cohen Jason M | Video communications system having a remotely controlled central source of video and audio data |
DE68929288T2 (de) * | 1988-12-19 | 2001-11-15 | Nec Corp., Tokio/Tokyo | Datenübertragungsvorrichtung |
US5163131A (en) * | 1989-09-08 | 1992-11-10 | Auspex Systems, Inc. | Parallel i/o network file server architecture |
US5206943A (en) * | 1989-11-03 | 1993-04-27 | Compaq Computer Corporation | Disk array controller with parity capabilities |
US5185876A (en) * | 1990-03-14 | 1993-02-09 | Micro Technology, Inc. | Buffering system for dynamically providing data to multiple storage elements |
US5179552A (en) * | 1990-11-26 | 1993-01-12 | Bell Communications Research, Inc. | Crosspoint matrix switching element for a packet switch |
US5311423A (en) * | 1991-01-07 | 1994-05-10 | Gte Service Corporation | Schedule management method |
US5237658A (en) * | 1991-10-01 | 1993-08-17 | Tandem Computers Incorporated | Linear and orthogonal expansion of array storage in multiprocessor computing systems |
JP2777301B2 (ja) * | 1992-01-07 | 1998-07-16 | 三菱電機株式会社 | 記録装置 |
US5341474A (en) * | 1992-05-15 | 1994-08-23 | Bell Communications Research, Inc. | Communications architecture and buffer for distributing information services |
US5371532A (en) * | 1992-05-15 | 1994-12-06 | Bell Communications Research, Inc. | Communications architecture and method for distributing information services |
US5471640A (en) * | 1992-07-06 | 1995-11-28 | Hewlett-Packard | Programmable disk array controller having n counters for n disk drives for stripping data where each counter addresses specific memory location by a count n |
WO1994009436A1 (en) * | 1992-10-13 | 1994-04-28 | Compaq Computer Corporation | Disk array controller having advanced internal bus protocol |
US5341258A (en) * | 1992-11-25 | 1994-08-23 | Gte Vantage Incorporated | Automated cassette library system |
US5442390A (en) * | 1993-07-07 | 1995-08-15 | Digital Equipment Corporation | Video on demand with memory accessing and or like functions |
US5440336A (en) * | 1993-07-23 | 1995-08-08 | Electronic Data Systems Corporation | System and method for storing and forwarding audio and/or visual information on demand |
US5392244A (en) * | 1993-08-19 | 1995-02-21 | Hewlett-Packard Company | Memory systems with data storage redundancy management |
US5539660A (en) * | 1993-09-23 | 1996-07-23 | Philips Electronics North America Corporation | Multi-channel common-pool distributed data storage and retrieval system |
US5808607A (en) * | 1995-04-07 | 1998-09-15 | International Business Machines Corporation | Multi-node media server that provides video to a plurality of terminals from a single buffer when video requests are close in time |
-
1996
- 1996-11-20 US US08/752,864 patent/US5878280A/en not_active Expired - Fee Related
-
1997
- 1997-10-27 DE DE69731822T patent/DE69731822T2/de not_active Expired - Fee Related
- 1997-10-27 EP EP97945035A patent/EP0880736B1/de not_active Expired - Lifetime
- 1997-10-27 JP JP10523389A patent/JP2000507017A/ja not_active Abandoned
- 1997-10-27 WO PCT/IB1997/001342 patent/WO1998022868A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0880736A1 (de) | 1998-12-02 |
WO1998022868A1 (en) | 1998-05-28 |
EP0880736B1 (de) | 2004-12-01 |
US5878280A (en) | 1999-03-02 |
JP2000507017A (ja) | 2000-06-06 |
DE69731822T2 (de) | 2005-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |