BR112013000088A2 - sistema de computador e método para operar o mesmo - Google Patents

sistema de computador e método para operar o mesmo

Info

Publication number
BR112013000088A2
BR112013000088A2 BR112013000088A BR112013000088A BR112013000088A2 BR 112013000088 A2 BR112013000088 A2 BR 112013000088A2 BR 112013000088 A BR112013000088 A BR 112013000088A BR 112013000088 A BR112013000088 A BR 112013000088A BR 112013000088 A2 BR112013000088 A2 BR 112013000088A2
Authority
BR
Brazil
Prior art keywords
cache
queue
computer system
network
storage device
Prior art date
Application number
BR112013000088A
Other languages
English (en)
Inventor
Kai Dorau
Original Assignee
Thomson Licensing
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BR112013000088A2 publication Critical patent/BR112013000088A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9036—Common buffer combined with individual queues
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6255—Queue scheduling characterised by scheduling criteria for service slots or service orders queue load conditions, e.g. longest queue first
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

sistema de computador e método para operar o mesmo. a invenção pertence a um sistema de computador (2) e um método para operar o mesmo. o sistema de computador (2) compreendendo um dispositivo de armazenamento de rede (nsd) sendo conectado por uma conexão de rede serial (4) em vários dispositivos de rede (nd1...nd3). o dispositivo de armazenamento de rede (nds) compreendendo um dispositivo de armazenamento baseado em bloco (bbsd) p e um seletor de cache redimensionável (scs) tendo um cache de memória (10) que é subdividido em várias filas de cache (ql1...ql3), em que cada fila de cache (ql1...ql3) é dedicada a um dos dispositivos de rede (nd1...nd3). o método compreendendo as seguintes etapas: a) receber pacotes de dados de entrada (3) que é atribuido a um dos dispositivos de rede (nd1...nd3) no seletor de fila (qs), b) transferir e armazenar o dito pacote de dados de entrada (3) em uma fila de cache (ql1...ql3) sendo atribuído ao dispositivo de rede respectivo (nd1...nd3), c) enviar um pacote de dados de saída (5) da dita fila de cache (ql1...ql3) que compreende pelo menos uma parte de um conteúdo de dados compreendido pelos pacotes de dados de entrada (3) que são armazenados na dita fila de cache (ql1...ql3), em que a etapa de emitir o pacote de dados de saída (5) é realizada se uma quantidade de dados dos pacotes de dados de entrada recebidos (3) que são armazenados na dita fila de cache (ql1...ql3) excede um valor limite que define um tamnho predeterminado (bs, fs) do pacote de dados de saída (5).
BR112013000088A 2010-07-02 2011-06-30 sistema de computador e método para operar o mesmo BR112013000088A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10305724A EP2403202A1 (en) 2010-07-02 2010-07-02 Computer system and method for operating the same
PCT/EP2011/061043 WO2012001122A1 (en) 2010-07-02 2011-06-30 Computer system and method for operating the same

Publications (1)

Publication Number Publication Date
BR112013000088A2 true BR112013000088A2 (pt) 2016-05-10

Family

ID=43088166

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013000088A BR112013000088A2 (pt) 2010-07-02 2011-06-30 sistema de computador e método para operar o mesmo

Country Status (7)

Country Link
US (1) US9319354B2 (pt)
EP (2) EP2403202A1 (pt)
JP (1) JP2013539566A (pt)
KR (1) KR20130098265A (pt)
CN (1) CN102959913A (pt)
BR (1) BR112013000088A2 (pt)
WO (1) WO2012001122A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9423983B2 (en) 2012-01-19 2016-08-23 Syncsort Incorporated Intelligent storage controller
CN102916903B (zh) * 2012-10-25 2015-04-08 华为技术有限公司 缓存调整方法及装置
US9674086B2 (en) * 2013-11-05 2017-06-06 Cisco Technology, Inc. Work conserving schedular based on ranking
CN107371061B (zh) * 2017-08-25 2021-03-19 普联技术有限公司 一种视频流播放方法、装置及设备
US10678718B2 (en) * 2018-01-16 2020-06-09 Marvell Israel (M.I.S.L) Ltd. Network device and method of operation
CN111245743B (zh) * 2020-01-09 2023-09-08 浙江吉利汽车研究院有限公司 一种信息处理方法、存储介质、网关及汽车

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7076568B2 (en) 1997-10-14 2006-07-11 Alacritech, Inc. Data communication apparatus for computer intelligent network interface card which transfers data between a network and a storage device according designated uniform datagram protocol socket
US6973455B1 (en) 1999-03-03 2005-12-06 Emc Corporation File server system providing direct data sharing between clients with a server acting as an arbiter and coordinator
US6678758B2 (en) * 2001-02-05 2004-01-13 Fujitsu Limited Dynamic queuing for read/write requests
US7472231B1 (en) 2001-09-07 2008-12-30 Netapp, Inc. Storage area network data cache
US7386627B1 (en) * 2002-01-29 2008-06-10 Network Appliance, Inc. Methods and apparatus for precomputing checksums for streaming media
CN100342352C (zh) 2005-03-14 2007-10-10 北京邦诺存储科技有限公司 一种可扩充的高速存储网络缓存系统
US9390019B2 (en) 2006-02-28 2016-07-12 Violin Memory Inc. Method and apparatus for providing high-performance and highly-scalable storage acceleration
US7725654B2 (en) 2006-07-25 2010-05-25 Hewlett-Packard Development Company, L.P. Affecting a caching algorithm used by a cache of storage system
US8171487B2 (en) * 2007-05-02 2012-05-01 International Business Machines Corporation Method for processing work items of a workflow system
US8036115B2 (en) * 2008-09-17 2011-10-11 Intel Corporation Synchronization of multiple incoming network communication streams
US20100199039A1 (en) * 2009-01-30 2010-08-05 International Business Machines Corporation Systems and Methods for Optimizing Host Reads and Cache Destages in a Raid System

Also Published As

Publication number Publication date
EP2589196A1 (en) 2013-05-08
WO2012001122A1 (en) 2012-01-05
US20130110965A1 (en) 2013-05-02
CN102959913A (zh) 2013-03-06
EP2403202A1 (en) 2012-01-04
JP2013539566A (ja) 2013-10-24
US9319354B2 (en) 2016-04-19
KR20130098265A (ko) 2013-09-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2377 DE 26-07-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: G06F 15/167 (2006.01), H04L 12/863 (2013.01), H04L