JP6737981B2 - リモート・ダイレクト・メモリ・アクセス操作を実行するデータ転送方法、システム、およびプログラム - Google Patents

リモート・ダイレクト・メモリ・アクセス操作を実行するデータ転送方法、システム、およびプログラム Download PDF

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JP6737981B2
JP6737981B2 JP2017533309A JP2017533309A JP6737981B2 JP 6737981 B2 JP6737981 B2 JP 6737981B2 JP 2017533309 A JP2017533309 A JP 2017533309A JP 2017533309 A JP2017533309 A JP 2017533309A JP 6737981 B2 JP6737981 B2 JP 6737981B2
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file
rdma
protocol header
computer
block
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Japanese (ja)
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JP2018504689A5 (enExample
JP2018504689A (ja
Inventor
ドルーカー、ヴラディスラフ
アミット、ジョナサン
ロン、ザール
ローセン、ガル
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International Business Machines Corp
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International Business Machines Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • 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
    • G06F3/0604—Improving or facilitating administration, e.g. storage management
    • G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
    • 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
    • G06F3/0661—Format or protocol conversion 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/326—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the transport layer [OSI layer 4]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Bus Control (AREA)
  • Communication Control (AREA)
JP2017533309A 2015-01-05 2015-12-22 リモート・ダイレクト・メモリ・アクセス操作を実行するデータ転送方法、システム、およびプログラム Active JP6737981B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/589,758 US10469581B2 (en) 2015-01-05 2015-01-05 File storage protocols header transformation in RDMA operations
US14/589,758 2015-01-05
PCT/EP2015/080915 WO2016110410A1 (en) 2015-01-05 2015-12-22 File storage protocols header transformation in rdma operations

Publications (3)

Publication Number Publication Date
JP2018504689A JP2018504689A (ja) 2018-02-15
JP2018504689A5 JP2018504689A5 (enExample) 2020-01-23
JP6737981B2 true JP6737981B2 (ja) 2020-08-12

Family

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JP2017533309A Active JP6737981B2 (ja) 2015-01-05 2015-12-22 リモート・ダイレクト・メモリ・アクセス操作を実行するデータ転送方法、システム、およびプログラム

Country Status (5)

Country Link
US (1) US10469581B2 (enExample)
JP (1) JP6737981B2 (enExample)
DE (1) DE112015005887T5 (enExample)
GB (1) GB2550308B (enExample)
WO (1) WO2016110410A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10331613B2 (en) * 2015-10-30 2019-06-25 Netapp, Inc. Methods for enabling direct memory access (DMA) capable devices for remote DMA (RDMA) usage and devices therof
WO2017107123A1 (en) * 2015-12-24 2017-06-29 Intel Corporation Universal interface for sensor devices
CN117651084B (zh) * 2024-01-26 2024-04-19 井芯微电子技术(天津)有限公司 一种异构协议报文处理方法、装置、电子设备及存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226680B1 (en) 1997-10-14 2001-05-01 Alacritech, Inc. Intelligent network interface system method for protocol processing
JP2001184294A (ja) * 1999-12-24 2001-07-06 Hitachi Ltd ファイルアクセス方法とこれを用いた情報処理システム
US20030126247A1 (en) * 2002-01-02 2003-07-03 Exanet Ltd. Apparatus and method for file backup using multiple backup devices
US7181439B1 (en) 2003-04-25 2007-02-20 Network Appliance, Inc. System and method for transparently accessing a virtual disk using a file-based protocol
US7685254B2 (en) * 2003-06-10 2010-03-23 Pandya Ashish A Runtime adaptable search processor
US20060034283A1 (en) 2004-08-13 2006-02-16 Ko Michael A Method and system for providing direct data placement support
US7797440B2 (en) * 2005-03-09 2010-09-14 Vudu, Inc. Method and system for managing objects distributed in a network
US8073899B2 (en) * 2005-04-29 2011-12-06 Netapp, Inc. System and method for proxying data access commands in a storage system cluster
US7761766B2 (en) * 2005-11-15 2010-07-20 I365 Inc. Methods and apparatus for modifying a backup data stream including logical partitions of data blocks to be provided to a fixed position delta reduction backup application
JP2008148181A (ja) * 2006-12-13 2008-06-26 Fujitsu Ltd 通信装置及び通信制御方法
WO2011013125A1 (en) * 2009-07-27 2011-02-03 Storwize Ltd. Method and system for transformation of logical data objects for storage
US9331955B2 (en) 2011-06-29 2016-05-03 Microsoft Technology Licensing, Llc Transporting operations of arbitrary size over remote direct memory access
EP2761482B1 (en) * 2011-09-30 2016-11-30 Intel Corporation Direct i/o access for system co-processors
US8982703B2 (en) * 2012-12-18 2015-03-17 Mellanox Technologies Ltd. Routing support for lossless data traffic

Also Published As

Publication number Publication date
WO2016110410A1 (en) 2016-07-14
US20160197992A1 (en) 2016-07-07
GB201711856D0 (en) 2017-09-06
GB2550308B (en) 2019-05-01
US10469581B2 (en) 2019-11-05
DE112015005887T5 (de) 2017-09-28
JP2018504689A (ja) 2018-02-15
GB2550308A (en) 2017-11-15

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