CN110770708B - 用于硬件虚拟化的方法和装置 - Google Patents

用于硬件虚拟化的方法和装置 Download PDF

Info

Publication number
CN110770708B
CN110770708B CN201880037242.4A CN201880037242A CN110770708B CN 110770708 B CN110770708 B CN 110770708B CN 201880037242 A CN201880037242 A CN 201880037242A CN 110770708 B CN110770708 B CN 110770708B
Authority
CN
China
Prior art keywords
space
interface
mapping table
virtual
device driver
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.)
Active
Application number
CN201880037242.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN110770708A (zh
Inventor
蒋晓维
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.)
Alibaba Group Holding Ltd
Original Assignee
Alibaba Group Holding Ltd
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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of CN110770708A publication Critical patent/CN110770708A/zh
Application granted granted Critical
Publication of CN110770708B publication Critical patent/CN110770708B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/109—Address translation for multiple virtual address spaces, e.g. segmentation
    • 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
    • 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
    • G06F2009/45583—Memory management, e.g. access or allocation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/15—Use in a specific computing environment
    • G06F2212/152—Virtualized environment, e.g. logically partitioned system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/65—Details of virtual memory and virtual address translation
    • G06F2212/657—Virtual address space management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN201880037242.4A 2017-06-16 2018-06-15 用于硬件虚拟化的方法和装置 Active CN110770708B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/626,044 US10733112B2 (en) 2017-06-16 2017-06-16 Method and apparatus for hardware virtualization
US15/626,044 2017-06-16
PCT/US2018/037863 WO2018232310A1 (en) 2017-06-16 2018-06-15 Method and apparatus for hardware virtualization

Publications (2)

Publication Number Publication Date
CN110770708A CN110770708A (zh) 2020-02-07
CN110770708B true CN110770708B (zh) 2023-04-18

Family

ID=64657418

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880037242.4A Active CN110770708B (zh) 2017-06-16 2018-06-15 用于硬件虚拟化的方法和装置

Country Status (4)

Country Link
US (2) US10733112B2 (enExample)
JP (1) JP7220163B2 (enExample)
CN (1) CN110770708B (enExample)
WO (1) WO2018232310A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11829454B2 (en) * 2018-03-09 2023-11-28 Patrick Robert Koren Method and apparatus for preventing and investigating software piracy
JP7000088B2 (ja) * 2017-09-15 2022-01-19 株式会社東芝 通知制御装置、通知制御方法及びプログラム
US10581636B1 (en) * 2017-10-20 2020-03-03 Parallels International Gmbh Network tunneling for virtual machines across a wide-area network
US11159627B1 (en) 2017-10-20 2021-10-26 Parallels International Gmbh Seamless remote network redirection
TWI677788B (zh) * 2018-04-27 2019-11-21 慧榮科技股份有限公司 資料儲存系統以及非揮發式記憶體操作資訊的校正方法
CN109240802B (zh) * 2018-09-21 2022-02-18 北京百度网讯科技有限公司 请求处理方法和装置
CN110032452B (zh) * 2019-04-19 2021-08-24 上海兆芯集成电路有限公司 处理系统与异构处理器加速方法
CN110058931B (zh) 2019-04-19 2022-03-22 上海兆芯集成电路有限公司 用以任务调度的处理系统及其加速方法
CN110032453B (zh) 2019-04-19 2022-05-03 上海兆芯集成电路有限公司 用以任务调度与分配的处理系统及其加速方法
CN110046053B (zh) 2019-04-19 2021-11-12 上海兆芯集成电路有限公司 用以分配任务的处理系统及其访存方法
CN110083387B (zh) 2019-04-19 2021-11-12 上海兆芯集成电路有限公司 使用轮询机制的处理系统及其访存方法
CN111857943B (zh) * 2019-04-30 2024-05-17 华为技术有限公司 数据处理的方法、装置与设备
KR102847765B1 (ko) * 2020-07-02 2025-08-20 에스케이하이닉스 주식회사 메모리 시스템 및 메모리 시스템의 동작방법
US11599377B2 (en) * 2020-08-17 2023-03-07 Alibaba Group Holding Limited Open-channel storage device management with FTL on virtual machine
CN112905512B (zh) * 2021-02-05 2024-05-14 苏州源控电子科技有限公司 基于Windows系统的DIO接口配置方法、装置、设备以及存储介质
US11630782B2 (en) 2021-09-14 2023-04-18 Red Hat, Inc. Hardware offloading for an emulated IOMMU device
US12487842B2 (en) * 2021-10-28 2025-12-02 Red Hat, Inc. Secure control of packet filter programs by user space processes in virtual machines

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1831790A (zh) * 2005-03-08 2006-09-13 微软公司 虚拟机环境中的客机物理地址虚拟化方法和系统
CN101751345A (zh) * 2008-12-10 2010-06-23 国际商业机器公司 在主机中运行客户机的程序的模拟器和模拟方法
EP3073384A1 (en) * 2015-03-27 2016-09-28 Kove IP, LLC Fork-safe memory allocation from memory-mapped files with anonymous memory behavior

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6298390B1 (en) * 1995-11-22 2001-10-02 Sun Microsystems, Inc. Method and apparatus for extending traditional operating systems file systems
JP2001051900A (ja) * 1999-08-17 2001-02-23 Hitachi Ltd 仮想計算機方式の情報処理装置及びプロセッサ
US9058292B2 (en) 2004-12-29 2015-06-16 Intel Corporation System and method for one step address translation of graphics addresses in virtualization
US7434025B2 (en) * 2006-07-18 2008-10-07 Microsoft Corporation Leverage guest logical to physical translation for host-side memory access
US8239655B2 (en) * 2010-01-18 2012-08-07 Vmware, Inc. Virtual target addressing during direct data access via VF of IO storage adapter
EP2691857B1 (en) 2011-03-31 2016-11-30 Intel Corporation Memory mirroring and redundancy generation for high availability
JP5847013B2 (ja) * 2012-05-10 2016-01-20 株式会社日立製作所 計算機及び計算機における入出力制御方法
US9288163B2 (en) * 2013-03-15 2016-03-15 Avago Technologies General Ip (Singapore) Pte. Ltd. Low-latency packet receive method for networking devices
TWI497417B (zh) * 2014-07-22 2015-08-21 Nat Univ Tsing Hua 虛擬機器之資料存取方法、資料存取系統與主控端模組
US9317446B2 (en) * 2014-09-23 2016-04-19 Cisco Technology, Inc. Multi-level paging and address translation in a network environment
US10409519B2 (en) * 2014-10-10 2019-09-10 Hitachi, Ltd. Interface device, and computer system including interface device
US10019373B2 (en) * 2014-12-19 2018-07-10 Mediatek Inc. Memory management method for supporting shared virtual memories with hybrid page table utilization and related machine readable medium
US9619401B2 (en) 2015-02-20 2017-04-11 Wisconsin Alumni Research Foundation Efficient memory management system for computers supporting virtual machines
JP2016197360A (ja) * 2015-04-06 2016-11-24 富士通株式会社 情報処理装置、情報処理装置の制御プログラム及び情報処理装置の制御方法
US10191864B1 (en) * 2015-11-12 2019-01-29 Amazon Technologies, Inc. Standardized interface for storage using an input/output (I/O) adapter device
JP2017108231A (ja) * 2015-12-08 2017-06-15 富士通株式会社 通信制御プログラム、通信制御方法及び情報処理装置
US11150928B2 (en) * 2016-06-08 2021-10-19 Red Hat Israel, Ltd. Hypervisor translation bypass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1831790A (zh) * 2005-03-08 2006-09-13 微软公司 虚拟机环境中的客机物理地址虚拟化方法和系统
CN101751345A (zh) * 2008-12-10 2010-06-23 国际商业机器公司 在主机中运行客户机的程序的模拟器和模拟方法
EP3073384A1 (en) * 2015-03-27 2016-09-28 Kove IP, LLC Fork-safe memory allocation from memory-mapped files with anonymous memory behavior

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Jun Shao 等.The bit-reversal SDRAM address mapping.SCOPES '05: Proceedings of the 2005 workshop on Software and compilers for embedded systems.2005,全文. *
嵌入式Linux内核的虚拟地址空间映射的实现;李佩钊;姚国良;;电子器件(第02期);全文 *
虚拟化环境下的网络IO性能优化;宁峰峰;中国优秀硕士学位论文全文数据库(第undefined期);全文 *

Also Published As

Publication number Publication date
JP7220163B2 (ja) 2023-02-09
WO2018232310A1 (en) 2018-12-20
US11467978B2 (en) 2022-10-11
US10733112B2 (en) 2020-08-04
JP2020524840A (ja) 2020-08-20
US20180365160A1 (en) 2018-12-20
US20200349085A1 (en) 2020-11-05
CN110770708A (zh) 2020-02-07

Similar Documents

Publication Publication Date Title
CN110770708B (zh) 用于硬件虚拟化的方法和装置
CN107515775B (zh) 一种数据传输方法及装置
US10169231B2 (en) Efficient and secure direct storage device sharing in virtualized environments
US7197588B2 (en) Interrupt scheme for an Input/Output device
CN102754076B (zh) 用于在虚拟化环境中处理i/o操作的方法和设备
JP5737050B2 (ja) 情報処理装置、割込み制御方法および割込み制御プログラム
KR20200087052A (ko) NVMe-SSD 저장 장치 및 NVMe-oF 호스트 유닛 사이의 통신 관리 시스템 및 방법
US9477501B2 (en) Encapsulation of an application for virtualization
US9442754B1 (en) Deferred asynchronous actions for virtual devices
US12105648B2 (en) Data processing method, apparatus, and device
EP3163452B1 (en) Efficient virtual i/o address translation
US20150370582A1 (en) At least one user space resident interface between at least one user space resident virtual appliance and at least one virtual data plane
CN103262034B (zh) 将数据分区至虚拟机
US20150161023A1 (en) Distributed debugging of an application in a distributed computing environment
US20200320017A1 (en) Network interface card resource partitioning
WO2015062199A1 (zh) 一种虚拟处理器之间的中断的实现方法、相关装置和系统
CN105556473A (zh) 一种i/o任务处理的方法、设备和系统
CN116662223A (zh) 数据的传输方法、系统和电子设备
CN103092676A (zh) 虚拟机集群的模拟输入输出方法、装置及系统
WO2019178754A1 (zh) 计算机设备中客户操作系统屏幕截图方法和装置
JP5626839B2 (ja) 仮想計算機システム、仮想計算機制御装置および仮想計算機システムの実行方法
CN117520215A (zh) 一种缺页处理方法和相关设备
KR101361838B1 (ko) 서버 가상화 기반 가상 데스크탑 프로토콜 가속방법 및 이를 수행하는 가상화 서버
US12210893B2 (en) Establishing process connections utilizing an intermediary broker
US11989419B2 (en) Storage device write performance in remote computing environments

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant