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BRPI0408310A - aparelho e método para controle de transferência de recursos em um sistema de computador logicamente particionado - Google Patents

aparelho e método para controle de transferência de recursos em um sistema de computador logicamente particionado

Info

Publication number
BRPI0408310A
BRPI0408310A BRPI0408310-5A BRPI0408310A BRPI0408310A BR PI0408310 A BRPI0408310 A BR PI0408310A BR PI0408310 A BRPI0408310 A BR PI0408310A BR PI0408310 A BRPI0408310 A BR PI0408310A
Authority
BR
Brazil
Prior art keywords
resource
control
hardware
partition
hardware resource
Prior art date
Application number
BRPI0408310-5A
Other languages
English (en)
Inventor
Troy David Armstrong
William Joseph Armstrong
Curtis Shannon Eide
Gregory Michael Nordstrom
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BRPI0408310A publication Critical patent/BRPI0408310A/pt

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • 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
    • 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]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Hardware Redundancy (AREA)
  • Storage Device Security (AREA)
  • Power Sources (AREA)
  • Stored Programmes (AREA)

Abstract

"APARELHO E MéTODO PARA CONTROLE DE TRANSFERêNCIA DE RECURSOS EM UM SISTEMA DE COMPUTADOR LOGICAMENTE PARTICIONADO". Um gerenciador de partição e recurso das concretizações preferidas inclui um mecanismo de bloqueio que opera em uma pluralidade de bloqueadores que controlam o acesso a recursos de hardware individuais. O gerenciador de partição e recurso usa o mecanismo de bloqueio para obter um bloqueio em um recurso de hardware, quando da transferência de controle de um recurso de hardware para uma partição lógica que está ligada e quando da remoção do recurso de hardware de uma partição lógica que é desligada. O gerenciador de partição e recurso usa o mecanismo de bloqueio para remover o controle de um recurso de hardware de, ou retornar o controle para, uma partição lógica em operação de modo a facilitar operações de serviços de hardware naquele recurso de hardware ou no acondicionamento físico no qual ele está contido. As concretizações preferidas também incluem métodos para liberar recursos do sistema e ligações de endereço alocadas para um recurso de hardware quando o controle do recurso de hardware é removido de uma partição lógica.
BRPI0408310-5A 2003-03-13 2004-03-03 aparelho e método para controle de transferência de recursos em um sistema de computador logicamente particionado BRPI0408310A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/388,350 US7073002B2 (en) 2003-03-13 2003-03-13 Apparatus and method for controlling resource transfers using locks in a logically partitioned computer system
PCT/GB2004/000868 WO2004081699A2 (en) 2003-03-13 2004-03-03 Apparatus and method for controlling resource transfers in a logically partitioned computer system

Publications (1)

Publication Number Publication Date
BRPI0408310A true BRPI0408310A (pt) 2006-03-07

Family

ID=32962108

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408310-5A BRPI0408310A (pt) 2003-03-13 2004-03-03 aparelho e método para controle de transferência de recursos em um sistema de computador logicamente particionado

Country Status (10)

Country Link
US (3) US7073002B2 (pt)
EP (1) EP1604279A2 (pt)
JP (1) JP2006521609A (pt)
KR (1) KR100843490B1 (pt)
CN (1) CN100388208C (pt)
BR (1) BRPI0408310A (pt)
CA (1) CA2515450C (pt)
MX (1) MXPA05009632A (pt)
TW (1) TWI279691B (pt)
WO (1) WO2004081699A2 (pt)

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Also Published As

Publication number Publication date
WO2004081699A2 (en) 2004-09-23
US20080189460A1 (en) 2008-08-07
KR20050112524A (ko) 2005-11-30
US7464209B2 (en) 2008-12-09
CA2515450A1 (en) 2004-09-23
JP2006521609A (ja) 2006-09-21
WO2004081699A3 (en) 2005-01-20
US7676618B2 (en) 2010-03-09
MXPA05009632A (es) 2005-10-18
US20040181625A1 (en) 2004-09-16
US7073002B2 (en) 2006-07-04
CN100388208C (zh) 2008-05-14
EP1604279A2 (en) 2005-12-14
CN1723440A (zh) 2006-01-18
US20060168381A1 (en) 2006-07-27
KR100843490B1 (ko) 2008-07-04
TW200508892A (en) 2005-03-01
TWI279691B (en) 2007-04-21
CA2515450C (en) 2010-04-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]