CN100583048C - 传送数据的方法和系统 - Google Patents

传送数据的方法和系统 Download PDF

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Publication number
CN100583048C
CN100583048C CN200580042164A CN200580042164A CN100583048C CN 100583048 C CN100583048 C CN 100583048C CN 200580042164 A CN200580042164 A CN 200580042164A CN 200580042164 A CN200580042164 A CN 200580042164A CN 100583048 C CN100583048 C CN 100583048C
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China
Prior art keywords
offset
header
buffer
application data
storage
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Expired - Fee Related
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CN200580042164A
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English (en)
Chinese (zh)
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CN101073062A (zh
Inventor
M·J·安格林
A·H·霍赫贝格
J·维克斯涅
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International Business Machines Corp
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International Business Machines Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
    • G06F9/5016—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals the resource being the memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Systems (AREA)
  • Memory System (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN200580042164A 2004-12-10 2005-11-17 传送数据的方法和系统 Expired - Fee Related CN100583048C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/009,937 2004-12-10
US11/009,937 US7590777B2 (en) 2004-12-10 2004-12-10 Transferring data between system and storage in a shared buffer

Publications (2)

Publication Number Publication Date
CN101073062A CN101073062A (zh) 2007-11-14
CN100583048C true CN100583048C (zh) 2010-01-20

Family

ID=36578273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580042164A Expired - Fee Related CN100583048C (zh) 2004-12-10 2005-11-17 传送数据的方法和系统

Country Status (6)

Country Link
US (1) US7590777B2 (enExample)
EP (1) EP1839148A2 (enExample)
JP (1) JP4965456B2 (enExample)
KR (1) KR100998299B1 (enExample)
CN (1) CN100583048C (enExample)
WO (1) WO2006061316A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8612643B2 (en) * 2007-06-30 2013-12-17 Microsoft Corporation Interfaces for digital media processing
WO2011121168A1 (en) * 2010-03-31 2011-10-06 Nokia Corporation System and method for allocating buffers
US10380012B2 (en) 2016-04-22 2019-08-13 Samsung Electronics Co., Ltd. Buffer mapping scheme involving pre-allocation of memory
US10375168B2 (en) * 2016-05-31 2019-08-06 Veritas Technologies Llc Throughput in openfabrics environments
KR20250148120A (ko) * 2024-04-05 2025-10-14 한화비전 주식회사 메모리 관리 장치 및 방법

Citations (2)

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EP0294499A1 (en) * 1987-06-09 1988-12-14 International Business Machines Corporation Control scheme for segmented buffers based on a shared reference count
CN1531684A (zh) * 2001-06-29 2004-09-22 �ʼҷ����ֵ������޹�˾ 数据处理器及运行数据处理器的方法

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US5161156A (en) * 1990-02-02 1992-11-03 International Business Machines Corporation Multiprocessing packet switching connection system having provision for error correction and recovery
US5265207A (en) * 1990-10-03 1993-11-23 Thinking Machines Corporation Parallel computer system including arrangement for transferring messages from a source processor to selected ones of a plurality of destination processors and combining responses
US5212772A (en) * 1991-02-11 1993-05-18 Gigatrend Incorporated System for storing data in backup tape device
US5535197A (en) * 1991-09-26 1996-07-09 Ipc Information Systems, Inc. Shared buffer switching module
US5276878A (en) * 1992-10-07 1994-01-04 International Business Machines Corporation Method and system for task memory management in a multi-tasking data processing system
US5673381A (en) * 1994-05-27 1997-09-30 Cheyenne Software International Sales Corp. System and parallel streaming and data stripping to back-up a network
US5490168A (en) 1994-07-08 1996-02-06 Motorola, Inc. Method and system for automatic optimization of data throughput using variable packet length and code parameters
US5745685A (en) * 1995-12-29 1998-04-28 Mci Communications Corporation Protocol extension in NSPP using an acknowledgment bit
US5897661A (en) * 1997-02-25 1999-04-27 International Business Machines Corporation Logical volume manager and method having enhanced update capability with dynamic allocation of storage and minimal storage of metadata information
US6038604A (en) * 1997-08-26 2000-03-14 International Business Machines Corporation Method and apparatus for efficient communications using active messages
US6044079A (en) * 1997-10-03 2000-03-28 International Business Machines Corporation Statistical packet discard
US6038606A (en) * 1997-11-25 2000-03-14 International Business Machines Corp. Method and apparatus for scheduling packet acknowledgements
US6397308B1 (en) * 1998-12-31 2002-05-28 Emc Corporation Apparatus and method for differential backup and restoration of data in a computer storage system
US7107395B1 (en) * 1998-12-31 2006-09-12 Emc Corporation Apparatus and methods for operating a computer storage system
US6490168B1 (en) * 1999-09-27 2002-12-03 Motorola, Inc. Interconnection of circuit substrates on different planes in electronic module
US6765922B1 (en) * 2000-09-08 2004-07-20 Hewlett-Packard Development Company, L.P. Speculative transmit for system area network latency reduction
US6801960B1 (en) 2000-09-28 2004-10-05 Emc Corporation Switch-based acceleration of computer data storage employing aggregations of disk arrays
US20040073724A1 (en) * 2000-10-03 2004-04-15 Adaptec, Inc. Network stack layer interface
US20040039891A1 (en) * 2001-08-31 2004-02-26 Arkivio, Inc. Optimizing storage capacity utilization based upon data storage costs
US7269168B2 (en) * 2002-07-31 2007-09-11 Brocade Communications Systems, Inc. Host bus adaptor-based virtualization switch
US7117324B2 (en) * 2002-10-18 2006-10-03 International Business Machines Corporation Simultaneous data backup in a computer system
JP4186602B2 (ja) * 2002-12-04 2008-11-26 株式会社日立製作所 ジャーナルログを利用した更新データ書込方法
US7461131B2 (en) * 2003-03-07 2008-12-02 International Business Machines Corporation Use of virtual targets for preparing and servicing requests for server-free data transfer operations
US7512135B2 (en) 2004-12-10 2009-03-31 International Business Machines Corporation Method for transferring data among a logical layer, physical layer, and storage device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294499A1 (en) * 1987-06-09 1988-12-14 International Business Machines Corporation Control scheme for segmented buffers based on a shared reference count
CN1531684A (zh) * 2001-06-29 2004-09-22 �ʼҷ����ֵ������޹�˾ 数据处理器及运行数据处理器的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE ALLOC STREAM FACILITY A REDESIGNOF APPLICATION-LEVEL STREAM I/O. Orran Krieger,Michael Stumm.COMPUTER IEEE SERVICE CENTER,Vol.27 No.3. 1994 *

Also Published As

Publication number Publication date
EP1839148A2 (en) 2007-10-03
WO2006061316A3 (en) 2006-09-21
JP4965456B2 (ja) 2012-07-04
US20060126653A1 (en) 2006-06-15
KR20070094742A (ko) 2007-09-21
US7590777B2 (en) 2009-09-15
KR100998299B1 (ko) 2010-12-06
JP2008523485A (ja) 2008-07-03
WO2006061316A2 (en) 2006-06-15
CN101073062A (zh) 2007-11-14

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Granted publication date: 20100120