ATE542177T1 - Weiterleitungsverfahren eines unterbrechungssignals direkt an eine virtuelle bearbeitungseinheit in einem system mit einer oder mehreren physischen bearbeitungseinheiten - Google Patents

Weiterleitungsverfahren eines unterbrechungssignals direkt an eine virtuelle bearbeitungseinheit in einem system mit einer oder mehreren physischen bearbeitungseinheiten

Info

Publication number
ATE542177T1
ATE542177T1 AT09009086T AT09009086T ATE542177T1 AT E542177 T1 ATE542177 T1 AT E542177T1 AT 09009086 T AT09009086 T AT 09009086T AT 09009086 T AT09009086 T AT 09009086T AT E542177 T1 ATE542177 T1 AT E542177T1
Authority
AT
Austria
Prior art keywords
interruption
processing units
virtual processing
signal directly
processing unit
Prior art date
Application number
AT09009086T
Other languages
English (en)
Inventor
Christian Schwarz
Joel Porquet
Original Assignee
St Microelectronics Rousset
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 St Microelectronics Rousset filed Critical St Microelectronics Rousset
Application granted granted Critical
Publication of ATE542177T1 publication Critical patent/ATE542177T1/de

Links

Classifications

    • 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
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
  • Multi Processors (AREA)
AT09009086T 2008-08-19 2009-07-13 Weiterleitungsverfahren eines unterbrechungssignals direkt an eine virtuelle bearbeitungseinheit in einem system mit einer oder mehreren physischen bearbeitungseinheiten ATE542177T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0804621 2008-08-19

Publications (1)

Publication Number Publication Date
ATE542177T1 true ATE542177T1 (de) 2012-02-15

Family

ID=40496308

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09009086T ATE542177T1 (de) 2008-08-19 2009-07-13 Weiterleitungsverfahren eines unterbrechungssignals direkt an eine virtuelle bearbeitungseinheit in einem system mit einer oder mehreren physischen bearbeitungseinheiten

Country Status (3)

Country Link
US (1) US8312197B2 (de)
EP (1) EP2157511B1 (de)
AT (1) ATE542177T1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9424211B2 (en) 2008-12-31 2016-08-23 Intel Corporation Providing multiple virtual device controllers by redirecting an interrupt from a physical device controller
US9330035B2 (en) 2013-05-23 2016-05-03 Arm Limited Method and apparatus for interrupt handling
JP6190471B2 (ja) * 2013-12-27 2017-08-30 株式会社日立製作所 パーティション実行制御装置、パーティション実行制御方法及び計算機に読み込み可能な記憶媒体
US9678901B2 (en) 2015-11-16 2017-06-13 International Business Machines Corporation Techniques for indicating a preferred virtual processor thread to service an interrupt in a data processing system
US10346345B2 (en) * 2017-05-26 2019-07-09 Microsoft Technology Licensing, Llc Core mapping
US11487574B2 (en) * 2017-09-19 2022-11-01 Microsoft Technology Licensing, Llc Targeted interrupts for virtual processors
US11275600B2 (en) 2017-11-14 2022-03-15 TidalScale, Inc. Virtualized I/O
US11042494B1 (en) * 2018-06-21 2021-06-22 Amazon Technologies, Inc. Direct injection of a virtual interrupt
WO2020165666A1 (en) * 2019-02-14 2020-08-20 International Business Machines Corporation Directed interrupt virtualization with blocking indicator
TWI727607B (zh) 2019-02-14 2021-05-11 美商萬國商業機器公司 用於具有中斷表之經引導中斷虛擬化之方法、電腦系統及電腦程式產品
WO2020164819A1 (en) 2019-02-14 2020-08-20 International Business Machines Corporation Directed interrupt for multilevel virtualization with interrupt table
WO2020164818A1 (en) 2019-02-14 2020-08-20 International Business Machines Corporation Directed interrupt for multilevel virtualization
EP3924821B1 (de) 2019-02-14 2025-01-01 International Business Machines Corporation Gerichtete unterbrechungssteuerung mit laufanzeiger
TWI759677B (zh) 2019-02-14 2022-04-01 美商萬國商業機器公司 用於具有回退之經引導中斷虛擬化之方法、電腦系統及電腦程式產品
CN114371907B (zh) * 2020-10-15 2025-07-08 华为技术有限公司 一种芯片系统、处理虚拟中断的方法及相应装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5918057A (en) * 1997-03-20 1999-06-29 Industrial Technology Research Institute Method and apparatus for dispatching multiple interrupt requests simultaneously
US6968411B2 (en) * 2002-03-19 2005-11-22 Intel Corporation Interrupt processing apparatus, system, and method
US6971103B2 (en) * 2002-10-15 2005-11-29 Sandbridge Technologies, Inc. Inter-thread communications using shared interrupt register
US7281075B2 (en) * 2003-04-24 2007-10-09 International Business Machines Corporation Virtualization of a global interrupt queue
US7962909B1 (en) * 2004-05-11 2011-06-14 Globalfoundries Inc. Limiting guest execution
US7657694B2 (en) * 2006-12-20 2010-02-02 Arm Limited Handling access requests in a data processing apparatus
US8271989B2 (en) * 2008-02-07 2012-09-18 International Business Machines Corporation Method and apparatus for virtual processor dispatching to a partition based on shared memory pages

Also Published As

Publication number Publication date
US8312197B2 (en) 2012-11-13
US20100049892A1 (en) 2010-02-25
EP2157511A1 (de) 2010-02-24
EP2157511B1 (de) 2012-01-18

Similar Documents

Publication Publication Date Title
ATE542177T1 (de) Weiterleitungsverfahren eines unterbrechungssignals direkt an eine virtuelle bearbeitungseinheit in einem system mit einer oder mehreren physischen bearbeitungseinheiten
BR112017011189A2 (pt) sistemas e métodos para fornecer redes sem fio virtuais customizadas com base em auto-criação de rede orientada a serviços
WO2011100610A3 (en) Methods, systems, and computer readable media for providing local application routing at a diameter node
JP2011070676A5 (de)
BR112013028611A2 (pt) método, sistema e ponte de controle para obtenção de informação de topologia de extensão de porta
BR112012025878A2 (pt) codificação estereofônica de predição complexa baseada em mdct
BR112014016170A8 (pt) decodificação com base em dm-rs utilizando temporização com base em csi-rs
BR112013003622A2 (pt) nó de posicionamento, equipamento de usuário e métodos dos mesmos
BR112015032501A2 (pt) rede em malha
WO2007082097A3 (en) Method and system for protocol offload and direct i/o with i/o sharing in a virtualized network environment
MX2009010346A (es) Metodos y aparatos para efectuar operaciones de arbol de canal.
WO2011049742A3 (en) Method and apparatus for transparent cloud computing with a virtualized network infrastructure
WO2009073156A3 (en) Enhanced data exchange and functionality control system and method
MX2007011510A (es) Metodo y aparato para proveer informacion de tiempo de viaje y congestion a usuarios.
WO2011100603A3 (en) Methods, systems, and computer readable media for providing peer routing at a diameter node
ATE542178T1 (de) Offload-stack für netzwerk, block- und dateieingabe und -ausgabe
WO2011112347A3 (en) System and method for malware detection
WO2010014509A3 (en) System and method for a virtualization infrastructure management environment
BR112013003353A2 (pt) método, dispositivo e sistema para transmissão de dados
FR2935573B1 (fr) Procede de communication d'une signature numerique pour certifier une transmission, systeme et aeronef associes.
BRPI0924124A2 (pt) método para sinalizar o número de portas de antena que um nó de transmissão compreende, método em um nó de recepção de um sistema de comunicação para receber os sinais indicando o número de portas de antena que um nó de transmissão compreende, programa de computador, produto de programa de computador, nó de transmissão e nó de recepção
BR112022008577A2 (pt) Método de indicação do csi-rs e dispositivo.
WO2012018508A3 (en) Multi-socket server management with rfid
BR112019001747A2 (pt) método e aparelho de transcepção de dados, mídia de armazenamento legível por computador e produto de programa de computador
BR112012011376A2 (pt) método para desativação de pelo menos um componente de uma entidade de uma rede de comunicações, e programa de computadores e dispositivo correspondentes