CN101553792B - 虚拟化环境中的经优化的中断传递 - Google Patents

虚拟化环境中的经优化的中断传递 Download PDF

Info

Publication number
CN101553792B
CN101553792B CN2007800452399A CN200780045239A CN101553792B CN 101553792 B CN101553792 B CN 101553792B CN 2007800452399 A CN2007800452399 A CN 2007800452399A CN 200780045239 A CN200780045239 A CN 200780045239A CN 101553792 B CN101553792 B CN 101553792B
Authority
CN
China
Prior art keywords
interrupt
message
eoi
processor
virtualized
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2007800452399A
Other languages
English (en)
Chinese (zh)
Other versions
CN101553792A (zh
Inventor
E·P·托奥特
S·甘吉利
R·A·维加
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Technology Licensing LLC
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 CN101553792A publication Critical patent/CN101553792A/zh
Application granted granted Critical
Publication of CN101553792B publication Critical patent/CN101553792B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked

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)
  • Debugging And Monitoring (AREA)
  • Multi Processors (AREA)
CN2007800452399A 2006-12-06 2007-11-13 虚拟化环境中的经优化的中断传递 Expired - Fee Related CN101553792B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/635,455 US7533207B2 (en) 2006-12-06 2006-12-06 Optimized interrupt delivery in a virtualized environment
US11/635,455 2006-12-06
PCT/US2007/084522 WO2008070410A1 (en) 2006-12-06 2007-11-13 Optimized interrupt delivery in a virtualized environment

Publications (2)

Publication Number Publication Date
CN101553792A CN101553792A (zh) 2009-10-07
CN101553792B true CN101553792B (zh) 2013-11-27

Family

ID=39492588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800452399A Expired - Fee Related CN101553792B (zh) 2006-12-06 2007-11-13 虚拟化环境中的经优化的中断传递

Country Status (6)

Country Link
US (1) US7533207B2 (enExample)
EP (1) EP2122474B1 (enExample)
JP (1) JP4882005B2 (enExample)
KR (1) KR101514088B1 (enExample)
CN (1) CN101553792B (enExample)
WO (1) WO2008070410A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7562173B2 (en) * 2007-03-23 2009-07-14 Intel Corporation Handling shared interrupts in bios under a virtualization technology environment
JP4864817B2 (ja) 2007-06-22 2012-02-01 株式会社日立製作所 仮想化プログラム及び仮想計算機システム
US8612973B2 (en) * 2007-09-26 2013-12-17 Hewlett-Packard Development Company, L.P. Method and system for handling interrupts within computer system during hardware resource migration
US8032680B2 (en) 2008-06-27 2011-10-04 Microsoft Corporation Lazy handling of end of interrupt messages in a virtualized environment
GB2462258B (en) * 2008-07-28 2012-02-08 Advanced Risc Mach Ltd Interrupt control for virtual processing apparatus
US20100174841A1 (en) * 2008-12-31 2010-07-08 Zohar Bogin Providing multiple virtual device controllers by redirecting an interrupt from a physical device controller
KR101242661B1 (ko) * 2009-12-11 2013-03-12 한국전자통신연구원 컴퓨터 시스템에서 인터럽트 컨트롤러의 가상화 장치 및 방법
US8312195B2 (en) * 2010-02-18 2012-11-13 Red Hat, Inc. Managing interrupts using a preferred binding between a device generating interrupts and a CPU
US8806481B2 (en) * 2010-08-31 2014-08-12 Hewlett-Packard Development Company, L.P. Providing temporary exclusive hardware access to virtual machine while performing user authentication
US9043562B2 (en) 2011-04-20 2015-05-26 Microsoft Technology Licensing, Llc Virtual machine trigger
US8972642B2 (en) * 2011-10-04 2015-03-03 Qualcomm Incorporated Low latency two-level interrupt controller interface to multi-threaded processor
EP3958121A1 (en) * 2012-03-29 2022-02-23 INTEL Corporation Architecture and method for managing interrupts in a virtualized environment
US9229884B2 (en) * 2012-04-30 2016-01-05 Freescale Semiconductor, Inc. Virtualized instruction extensions for system partitioning
US9152587B2 (en) 2012-05-31 2015-10-06 Freescale Semiconductor, Inc. Virtualized interrupt delay mechanism
US9442870B2 (en) 2012-08-09 2016-09-13 Freescale Semiconductor, Inc. Interrupt priority management using partition-based priority blocking processor registers
US9436626B2 (en) 2012-08-09 2016-09-06 Freescale Semiconductor, Inc. Processor interrupt interface with interrupt partitioning and virtualization enhancements
US9075789B2 (en) * 2012-12-11 2015-07-07 General Dynamics C4 Systems, Inc. Methods and apparatus for interleaving priorities of a plurality of virtual processors
US9063918B2 (en) 2013-02-15 2015-06-23 International Business Machines Corporation Determining a virtual interrupt source number from a physical interrupt source number
US9836418B2 (en) 2013-03-13 2017-12-05 Dornerworks, Ltd. System and method for deterministic time partitioning of asynchronous tasks in a computing environment
JP6029550B2 (ja) * 2013-07-19 2016-11-24 株式会社日立製作所 計算機の制御方法及び計算機
US9841993B2 (en) * 2013-12-27 2017-12-12 Hitachi, Ltd. Realtime hypervisor with priority interrupt support
US9665509B2 (en) * 2014-08-20 2017-05-30 Xilinx, Inc. Mechanism for inter-processor interrupts in a heterogeneous multiprocessor system
US9772868B2 (en) 2014-09-16 2017-09-26 Industrial Technology Research Institute Method and system for handling interrupts in a virtualized environment
US9697029B2 (en) 2014-10-30 2017-07-04 Red Hat Israel, Ltd. Guest idle based VM request completion processing
US9727500B2 (en) * 2014-11-19 2017-08-08 Nxp Usa, Inc. Message filtering in a data processing system
US9697151B2 (en) * 2014-11-19 2017-07-04 Nxp Usa, Inc. Message filtering in a data processing system
US9965412B2 (en) * 2015-10-08 2018-05-08 Samsung Electronics Co., Ltd. Method for application-aware interrupts management
US10248595B2 (en) * 2017-08-10 2019-04-02 Infineon Technologies Ag Virtual machine monitor interrupt support for computer processing unit (CPU)
US11487574B2 (en) 2017-09-19 2022-11-01 Microsoft Technology Licensing, Llc Targeted interrupts for virtual processors
CN108369604B (zh) * 2017-12-28 2021-12-03 深圳前海达闼云端智能科技有限公司 一种多操作系统共享文件系统的方法、装置和电子设备
CN113454591B (zh) * 2019-02-14 2025-06-06 国际商业机器公司 具有阻止指示符的定向中断虚拟化
WO2022226511A1 (en) * 2021-04-20 2022-10-27 Electroknox Corporation Devices, systems, and methods for developing vehicle architecture-agnostic software

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1564136A (zh) * 2004-04-02 2005-01-12 清华大学 基于目标机上的ejtag部件的交叉调试器实现方法
CN1648866A (zh) * 2003-09-30 2005-08-03 英特尔公司 在虚拟机系统中控制硬件中断应答的机制

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975836A (en) 1984-12-19 1990-12-04 Hitachi, Ltd. Virtual computer system
JPS61206043A (ja) 1985-03-11 1986-09-12 Hitachi Ltd 仮想計算機システムにおける割込制御方法
JPH0193830A (ja) * 1987-10-05 1989-04-12 Nec Corp 仮想計算機システムにおける割り込み制御方式
JPH01191234A (ja) * 1988-01-26 1989-08-01 Fujitsu Ltd 仮想計算機間通信方式
JPH0365734A (ja) * 1989-08-04 1991-03-20 Fujitsu Ltd 仮想計算機システムにおけるｖｍ間通信方式
JPH0540643A (ja) * 1991-08-06 1993-02-19 Nec Corp 複数ｏｓ同時動作時のｈ／ｗ割込み制御方式
WO1993009494A1 (en) 1991-10-28 1993-05-13 Digital Equipment Corporation Fault-tolerant computer processing using a shadow virtual processor
JP2988139B2 (ja) * 1992-09-01 1999-12-06 日本電気株式会社 割込み制御装置
JP2765411B2 (ja) 1992-11-30 1998-06-18 株式会社日立製作所 仮想計算機方式
US5872982A (en) * 1994-12-28 1999-02-16 Compaq Computer Corporation Reducing the elapsed time period between an interrupt acknowledge and an interrupt vector
JP3442932B2 (ja) * 1995-09-29 2003-09-02 インターナショナル・ビジネス・マシーンズ・コーポレーション 情報処理システム
US6412035B1 (en) * 1997-02-03 2002-06-25 Real Time, Inc. Apparatus and method for decreasing the response times of interrupt service routines
US6240483B1 (en) * 1997-11-14 2001-05-29 Agere Systems Guardian Corp. System for memory based interrupt queue in a memory of a multiprocessor system
US6496847B1 (en) 1998-05-15 2002-12-17 Vmware, Inc. System and method for virtualizing computer systems
US7103529B2 (en) 2001-09-27 2006-09-05 Intel Corporation Method for providing system integrity and legacy environment emulation
US20030229794A1 (en) 2002-06-07 2003-12-11 Sutton James A. System and method for protection against untrusted system management code by redirecting a system management interrupt and creating a virtual machine container
US20040117532A1 (en) 2002-12-11 2004-06-17 Bennett Steven M. Mechanism for controlling external interrupts in a virtual machine system
JP4017646B2 (ja) * 2003-06-20 2007-12-05 富士通株式会社 割り込み制御方法、割り込み制御装置及び割り込み制御プログラム
US7287197B2 (en) 2003-09-15 2007-10-23 Intel Corporation Vectoring an interrupt or exception upon resuming operation of a virtual machine
US7177967B2 (en) 2003-09-30 2007-02-13 Intel Corporation Chipset support for managing hardware interrupts in a virtual machine system
US7784060B2 (en) * 2003-11-06 2010-08-24 Intel Corporation Efficient virtual machine communication via virtual machine queues
US7139857B2 (en) * 2003-11-12 2006-11-21 Standard Microsystems Corporation Method and apparatus for handling interrupts
US20050246453A1 (en) 2004-04-30 2005-11-03 Microsoft Corporation Providing direct access to hardware from a virtual environment
US7209994B1 (en) * 2004-05-11 2007-04-24 Advanced Micro Devices, Inc. Processor that maintains virtual interrupt state and injects virtual interrupts into virtual machine guests
US7849327B2 (en) * 2005-01-19 2010-12-07 Leung Hin L Technique to virtualize processor input/output resources
US20060184713A1 (en) * 2005-02-16 2006-08-17 Hob Gmbh & Co. Kg Method for operating a virtual machine computer system running guest operating systems on a central processing means virtualized by a host system having register stack engine functionality
US20060200616A1 (en) * 2005-03-02 2006-09-07 Richard Maliszewski Mechanism for managing resources shared among virtual machines
US8286162B2 (en) * 2005-12-30 2012-10-09 Intel Corporation Delivering interrupts directly to a virtual processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1648866A (zh) * 2003-09-30 2005-08-03 英特尔公司 在虚拟机系统中控制硬件中断应答的机制
CN1564136A (zh) * 2004-04-02 2005-01-12 清华大学 基于目标机上的ejtag部件的交叉调试器实现方法

Also Published As

Publication number Publication date
EP2122474A4 (en) 2010-06-30
KR20090095634A (ko) 2009-09-09
EP2122474B1 (en) 2015-07-15
JP4882005B2 (ja) 2012-02-22
JP2010512577A (ja) 2010-04-22
EP2122474A1 (en) 2009-11-25
KR101514088B1 (ko) 2015-04-21
US20080141277A1 (en) 2008-06-12
CN101553792A (zh) 2009-10-07
US7533207B2 (en) 2009-05-12
WO2008070410A1 (en) 2008-06-12

Similar Documents

Publication Publication Date Title
CN101553792B (zh) 虚拟化环境中的经优化的中断传递
US10860356B2 (en) Networking stack of virtualization software configured to support latency sensitive virtual machines
US6961941B1 (en) Computer configuration for resource management in systems including a virtual machine
JP5180373B2 (ja) 仮想化環境における割り込みメッセージ終了のレイジー処理
US8291135B2 (en) Guest/hypervisor interrupt coalescing for storage adapter virtual function in guest passthrough mode
US8938737B2 (en) Delivering interrupts directly to a virtual processor
US8959529B2 (en) High-performance virtual machine networking
KR20070115883A (ko) 컴퓨터 시스템에서의 보강된 인터럽트 제어 방법, 이를구현하는 시스템, 명령어를 포함하는 컴퓨터-판독가능 매체및 하드웨어 제어 장치
US8091086B1 (en) System and method for virtualization using an open bus hypervisor
JP7310924B2 (ja) サーバ内遅延制御装置、サーバ、サーバ内遅延制御方法およびプログラム
US9424211B2 (en) Providing multiple virtual device controllers by redirecting an interrupt from a physical device controller
US20100174841A1 (en) Providing multiple virtual device controllers by redirecting an interrupt from a physical device controller
CN112352221A (zh) 用以支持虚拟化环境中的ssd设备驱动器与物理ssd之间的sq/cq对通信的快速传输的共享存储器机制
US11586567B2 (en) Techniques for virtualizing PF-VF mailbox communication in SR-IOV devices
CN116700901A (zh) 基于微内核的容器构建与运行系统及方法
CN114397999A (zh) 基于非易失内存接口-远程处理消息传递的通信方法、装置及设备
Chang et al. Virtualization technology for TCP/IP offload engine
US11928502B2 (en) Optimized networking thread assignment
Banga Virtual Interrupt Handling to Reduce CPU Overhead in I/O Virtualization

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MICROSOFT TECHNOLOGY LICENSING LLC

Free format text: FORMER OWNER: MICROSOFT CORP.

Effective date: 20150512

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150512

Address after: Washington State

Patentee after: MICROSOFT TECHNOLOGY LICENSING, LLC

Address before: Washington State

Patentee before: Microsoft Corp.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127