BRPI0404496A - Sistemas e métodos para virtualização de dispositivo bimodal de dispositivos com base em hardware reais e idealizados - Google Patents

Sistemas e métodos para virtualização de dispositivo bimodal de dispositivos com base em hardware reais e idealizados

Info

Publication number
BRPI0404496A
BRPI0404496A BR0404496-7A BRPI0404496A BRPI0404496A BR PI0404496 A BRPI0404496 A BR PI0404496A BR PI0404496 A BRPI0404496 A BR PI0404496A BR PI0404496 A BRPI0404496 A BR PI0404496A
Authority
BR
Brazil
Prior art keywords
hardware
bimodal
idealized
methods
real
Prior art date
Application number
BR0404496-7A
Other languages
English (en)
Inventor
Eric Traut
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of BRPI0404496A publication Critical patent/BRPI0404496A/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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45537—Provision of facilities of other operating environments, e.g. WINE
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45579—I/O management, e.g. providing access to device drivers or storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Debugging And Monitoring (AREA)

Abstract

"SISTEMAS E MéTODOS PARA VIRTUALIZAçãO DE DISPOSITIVO BIMODAL DE DISPOSITIVOS COM BASE EM HARDWARE REAIS E IDEALIZADOS". Várias modalidades da presente invenção são direcionadas aos métodos de dispositivos virtuais bimodais (ou seja, 'dispositivos bimodais'). Em certas modalidades, o dispositivo bimodal é um dispositivo virtual que é primariamente baseado em uma parte real de hardware para fornecer um grau amplo de compatibilidade com o software operando no ambiente hóspede (similar ao método de visualização de dispositivo de hardware). Porém, para superar o problema de desempenho fraco que aflige os dispositivos virtuais de hardware, estas modalidades também fornecem um 'modo de desempenho alto' idealizado que nao é encontrado no dispositivo com base em hardware original. Acionadores de software (e outro software) desenvolvidos para interagir com o dispositivo de hardware original e que ignoram (e são incapazes de usar) o modo de desempenho alto continuarão usando o 'modo de legado' (virtualização de hardware), enquanto versões de software hóspede otimizadas serão capazes de reconhecer e utilizar o modo de desempenho alto (virtualização idealizada).
BR0404496-7A 2003-12-12 2004-10-20 Sistemas e métodos para virtualização de dispositivo bimodal de dispositivos com base em hardware reais e idealizados BRPI0404496A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/734,450 US7558723B2 (en) 2003-12-12 2003-12-12 Systems and methods for bimodal device virtualization of actual and idealized hardware-based devices

Publications (1)

Publication Number Publication Date
BRPI0404496A true BRPI0404496A (pt) 2005-08-23

Family

ID=34552773

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404496-7A BRPI0404496A (pt) 2003-12-12 2004-10-20 Sistemas e métodos para virtualização de dispositivo bimodal de dispositivos com base em hardware reais e idealizados

Country Status (13)

Country Link
US (1) US7558723B2 (pt)
EP (1) EP1548589B1 (pt)
JP (1) JP4610307B2 (pt)
KR (1) KR20050059409A (pt)
CN (1) CN100449488C (pt)
AU (1) AU2004220769A1 (pt)
BR (1) BRPI0404496A (pt)
CA (1) CA2485239A1 (pt)
ES (1) ES2664817T3 (pt)
MX (1) MXPA04011275A (pt)
RU (1) RU2406113C2 (pt)
TW (1) TW200519632A (pt)
ZA (1) ZA200409138B (pt)

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US9218287B2 (en) * 2011-01-24 2015-12-22 Panasonic Intellectual Property Corporation Of America Virtual computer system, virtual computer control method, virtual computer control program, recording medium, and integrated circuit
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Also Published As

Publication number Publication date
US20050131668A1 (en) 2005-06-16
EP1548589A2 (en) 2005-06-29
EP1548589B1 (en) 2018-02-28
MXPA04011275A (es) 2005-06-16
CN1627263A (zh) 2005-06-15
ES2664817T3 (es) 2018-04-23
CA2485239A1 (en) 2005-06-12
US7558723B2 (en) 2009-07-07
KR20050059409A (ko) 2005-06-20
JP4610307B2 (ja) 2011-01-12
TW200519632A (en) 2005-06-16
EP1548589A3 (en) 2007-06-06
JP2005174307A (ja) 2005-06-30
ZA200409138B (en) 2006-07-26
AU2004220769A1 (en) 2005-06-30
RU2004133169A (ru) 2006-04-27
RU2406113C2 (ru) 2010-12-10
CN100449488C (zh) 2009-01-07

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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 AS 5A, 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.