CN106776379B - 用于共享虚拟存储器的系统 - Google Patents

用于共享虚拟存储器的系统 Download PDF

Info

Publication number
CN106776379B
CN106776379B CN201611013967.9A CN201611013967A CN106776379B CN 106776379 B CN106776379 B CN 106776379B CN 201611013967 A CN201611013967 A CN 201611013967A CN 106776379 B CN106776379 B CN 106776379B
Authority
CN
China
Prior art keywords
state
tlb
entries
pasid
heterogeneous
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
CN201611013967.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN106776379A (zh
Inventor
R·M·桑卡兰
A·考克
P·兰兹
A·K·马里克
J·B·克罗斯兰
A·纳瓦勒
G·尼格
A·V·安德森
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.)
Intel Corp
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of CN106776379A publication Critical patent/CN106776379A/zh
Application granted granted Critical
Publication of CN106776379B publication Critical patent/CN106776379B/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
    • 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
    • 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
    • G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • 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
    • G06F12/1081—Address translation for peripheral access to main memory, e.g. direct memory access [DMA]
    • 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
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1016—Performance improvement
    • 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
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1048—Scalability
    • 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
    • G06F2212/30—Providing cache or TLB in specific location of a processing system
    • G06F2212/303—In peripheral interface, e.g. I/O adapter or channel
    • 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
    • G06F2212/68—Details of translation look-aside buffer [TLB]
    • G06F2212/682—Multiprocessor TLB consistency
    • 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
    • G06F2212/68—Details of translation look-aside buffer [TLB]
    • G06F2212/683—Invalidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN201611013967.9A 2011-07-26 2012-07-24 用于共享虚拟存储器的系统 Expired - Fee Related CN106776379B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/191,327 US9916257B2 (en) 2011-07-26 2011-07-26 Method and apparatus for TLB shoot-down in a heterogeneous computing system supporting shared virtual memory
US13/191,327 2011-07-26
CN201280031876.1A CN103827839B (zh) 2011-07-26 2012-07-24 用于在支持共享虚拟存储器的异构计算系统中的tlb关闭的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201280031876.1A Division CN103827839B (zh) 2011-07-26 2012-07-24 用于在支持共享虚拟存储器的异构计算系统中的tlb关闭的方法和装置

Publications (2)

Publication Number Publication Date
CN106776379A CN106776379A (zh) 2017-05-31
CN106776379B true CN106776379B (zh) 2021-09-07

Family

ID=47425977

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201611013967.9A Expired - Fee Related CN106776379B (zh) 2011-07-26 2012-07-24 用于共享虚拟存储器的系统
CN201280031876.1A Expired - Fee Related CN103827839B (zh) 2011-07-26 2012-07-24 用于在支持共享虚拟存储器的异构计算系统中的tlb关闭的方法和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201280031876.1A Expired - Fee Related CN103827839B (zh) 2011-07-26 2012-07-24 用于在支持共享虚拟存储器的异构计算系统中的tlb关闭的方法和装置

Country Status (9)

Country Link
US (1) US9916257B2 (https=)
JP (2) JP6032855B2 (https=)
KR (1) KR101604929B1 (https=)
CN (2) CN106776379B (https=)
DE (1) DE202012007252U1 (https=)
GB (1) GB2506788B (https=)
IN (1) IN2014CN00386A (https=)
TW (1) TWI489278B (https=)
WO (1) WO2013016345A2 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014016650A1 (en) * 2012-07-27 2014-01-30 Freescale Semiconductor, Inc. Circuitry for a computing system and computing system
CN104956347B (zh) * 2013-02-28 2018-05-22 英特尔公司 将一种互连协议的枚举和/或配置机制用于不同的互连协议
US9223690B2 (en) * 2013-10-04 2015-12-29 Sybase, Inc. Freeing memory safely with low performance overhead in a concurrent environment
US9411745B2 (en) 2013-10-04 2016-08-09 Qualcomm Incorporated Multi-core heterogeneous system translation lookaside buffer coherency
US9785554B2 (en) 2014-05-30 2017-10-10 International Business Machines Corporation Synchronizing updates of page table status indicators in a multiprocessing environment
US9384133B2 (en) * 2014-05-30 2016-07-05 International Business Machines Corporation Synchronizing updates of page table status indicators and performing bulk operations
US20160098203A1 (en) * 2014-12-18 2016-04-07 Mediatek Inc. Heterogeneous Swap Space With Dynamic Thresholds
CN105846859B (zh) * 2015-01-12 2019-05-24 芋头科技（杭州）有限公司 一种嵌入式操作系统实现蓝牙从设备功能的系统及方法
EP3054384B1 (en) * 2015-02-04 2018-06-27 Huawei Technologies Co., Ltd. System and method for memory synchronization of a multi-core system
WO2016206012A1 (en) * 2015-06-24 2016-12-29 Intel Corporation Systems and methods for isolating input/output computing resources
US10310974B2 (en) * 2015-09-25 2019-06-04 Intel Corporation Systems and methods for input/output computing resource control
US10942683B2 (en) 2015-10-28 2021-03-09 International Business Machines Corporation Reducing page invalidation broadcasts
US9898226B2 (en) * 2015-10-28 2018-02-20 International Business Machines Corporation Reducing page invalidation broadcasts in virtual storage management
US9892024B2 (en) * 2015-11-02 2018-02-13 Sony Interactive Entertainment America Llc Backward compatibility testing of software in a mode that disrupts timing
US10386904B2 (en) 2016-03-31 2019-08-20 Qualcomm Incorporated Hardware managed power collapse and clock wake-up for memory management units and distributed virtual memory networks
US10067870B2 (en) 2016-04-01 2018-09-04 Intel Corporation Apparatus and method for low-overhead synchronous page table updates
US10120814B2 (en) * 2016-04-01 2018-11-06 Intel Corporation Apparatus and method for lazy translation lookaside buffer (TLB) coherence
DK3502906T3 (da) * 2016-06-08 2021-08-30 Google Llc Tlb-shootdown for lav overhead
US10540292B2 (en) 2016-06-08 2020-01-21 Google Llc TLB shootdowns for low overhead
US10282308B2 (en) * 2016-06-23 2019-05-07 Advanced Micro Devices, Inc. Method and apparatus for reducing TLB shootdown overheads in accelerator-based systems
ES2933675T3 (es) * 2016-12-31 2023-02-13 Intel Corp Sistemas, métodos y aparatos para informática heterogénea
US20180276175A1 (en) * 2017-03-22 2018-09-27 National Instruments Corporation Direct Network Access by a Memory Mapped Peripheral Device for Scheduled Data Transfer on the Network
CN108932213A (zh) * 2017-10-10 2018-12-04 北京猎户星空科技有限公司 多操作系统间的通讯方法、装置、电子设备和存储介质
US10725932B2 (en) 2017-11-29 2020-07-28 Qualcomm Incorporated Optimizing headless virtual machine memory management with global translation lookaside buffer shootdown
US10990436B2 (en) * 2018-01-24 2021-04-27 Dell Products L.P. System and method to handle I/O page faults in an I/O memory management unit
US11106613B2 (en) 2018-03-29 2021-08-31 Intel Corporation Highly scalable accelerator
US10846235B2 (en) 2018-04-28 2020-11-24 International Business Machines Corporation Integrated circuit and data processing system supporting attachment of a real address-agnostic accelerator
DE102018004086A1 (de) 2018-05-18 2019-11-21 Singulus Technologies Ag Durchlaufanlage und Verfahren zum Beschichten von Substraten
KR102655094B1 (ko) * 2018-11-16 2024-04-08 삼성전자주식회사 메모리를 공유하는 이종의 프로세서들을 포함하는 스토리지 장치 및 그것의 동작 방법
US11036649B2 (en) 2019-04-04 2021-06-15 Cisco Technology, Inc. Network interface card resource partitioning
CN110968530B (zh) * 2019-11-19 2021-12-03 华中科技大学 一种基于非易失性内存的键值存储系统和内存访问方法
US12086082B2 (en) * 2020-09-21 2024-09-10 Intel Corporation PASID based routing extension for scalable IOV systems
WO2023019537A1 (en) * 2021-08-20 2023-02-23 Intel Corporation Apparatuses, methods, and systems for device translation lookaside buffer pre-translation instruction and extensions to input/output memory management unit protocols
CN116185899A (zh) * 2021-11-27 2023-05-30 华为技术有限公司 一种转址旁路缓存的维护方法及相关设备
US12135652B2 (en) 2023-03-22 2024-11-05 Qualcomm Incorporated Filtering remote data synchronization barrier (DSB) instruction execution in processor-based devices
CN116594926B (zh) * 2023-03-31 2026-03-06 南湖实验室 多副本非原子写的tlb作废操作实现方法与实现装置
CN116594925B (zh) * 2023-04-24 2024-09-27 上海天数智芯半导体有限公司 一种地址转换系统、处理器、地址转换方法及电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1617111A (zh) * 2003-11-14 2005-05-18 国际商业机器公司 具有增强的翻译能力的翻译后援缓冲器及其方法
CN101149707A (zh) * 2006-08-15 2008-03-26 英特尔公司 将翻译后援缓冲器同步到扩充的分页表

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02183849A (ja) * 1989-01-11 1990-07-18 Fujitsu Ltd アドレス対応表無効化処理方式
JPH06139149A (ja) * 1992-10-29 1994-05-20 Mitsubishi Electric Corp 多重仮想空間制御装置
US6175876B1 (en) 1998-07-09 2001-01-16 International Business Machines Corporation Mechanism for routing asynchronous state changes in a 3-tier application
US6779049B2 (en) * 2000-12-14 2004-08-17 International Business Machines Corporation Symmetric multi-processing system with attached processing units being able to access a shared memory without being structurally configured with an address translation mechanism
US7111145B1 (en) 2003-03-25 2006-09-19 Vmware, Inc. TLB miss fault handler and method for accessing multiple page tables
US7073043B2 (en) * 2003-04-28 2006-07-04 International Business Machines Corporation Multiprocessor system supporting multiple outstanding TLBI operations per partition
US7552254B1 (en) * 2003-07-30 2009-06-23 Intel Corporation Associating address space identifiers with active contexts
US7069389B2 (en) 2003-11-26 2006-06-27 Microsoft Corporation Lazy flushing of translation lookaside buffers
US7562179B2 (en) * 2004-07-30 2009-07-14 Intel Corporation Maintaining processor resources during architectural events
US7376807B2 (en) 2006-02-23 2008-05-20 Freescale Semiconductor, Inc. Data processing system having address translation bypass and method therefor
US7917725B2 (en) 2007-09-11 2011-03-29 QNX Software Systems GmbH & Co., KG Processing system implementing variable page size memory organization using a multiple page per entry translation lookaside buffer
US9535849B2 (en) 2009-07-24 2017-01-03 Advanced Micro Devices, Inc. IOMMU using two-level address translation for I/O and computation offload devices on a peripheral interconnect
US8386745B2 (en) * 2009-07-24 2013-02-26 Advanced Micro Devices, Inc. I/O memory management unit including multilevel address translation for I/O and computation offload
US8364902B2 (en) 2009-08-07 2013-01-29 Via Technologies, Inc. Microprocessor with repeat prefetch indirect instruction
US8719547B2 (en) 2009-09-18 2014-05-06 Intel Corporation Providing hardware support for shared virtual memory between local and remote physical memory
US20130179971A1 (en) 2010-09-30 2013-07-11 Hewlett-Packard Development Company, L.P. Virtual Machines
JP5956754B2 (ja) 2012-01-06 2016-07-27 株式会社荏原製作所 真空排気システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1617111A (zh) * 2003-11-14 2005-05-18 国际商业机器公司 具有增强的翻译能力的翻译后援缓冲器及其方法
CN101149707A (zh) * 2006-08-15 2008-03-26 英特尔公司 将翻译后援缓冲器同步到扩充的分页表

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lazy TLB Consistency for Large-Scale Multiprocessors;Moon-Seok Chang、Kern Koh;《IEEE》;19991231;第308-315页 *

Also Published As

Publication number Publication date
WO2013016345A2 (en) 2013-01-31
TWI489278B (zh) 2015-06-21
JP2014526102A (ja) 2014-10-02
CN106776379A (zh) 2017-05-31
CN103827839B (zh) 2016-12-21
TW201333700A (zh) 2013-08-16
GB201400358D0 (en) 2014-02-26
KR20140028137A (ko) 2014-03-07
GB2506788B (en) 2020-05-27
JP2017037672A (ja) 2017-02-16
DE202012007252U1 (de) 2012-11-29
IN2014CN00386A (https=) 2015-04-03
CN103827839A (zh) 2014-05-28
JP6032855B2 (ja) 2016-11-30
US9916257B2 (en) 2018-03-13
JP6378733B2 (ja) 2018-08-22
WO2013016345A3 (en) 2013-04-11
GB2506788A (en) 2014-04-09
US20130031333A1 (en) 2013-01-31
KR101604929B1 (ko) 2016-03-18

Similar Documents

Publication Publication Date Title
CN106776379B (zh) 用于共享虚拟存储器的系统
US9921968B2 (en) Multi-core shared page miss handler
US9619412B2 (en) Enabling virtualization of a processor resource
US9465670B2 (en) Generational thread scheduler using reservations for fair scheduling
US20140173203A1 (en) Block Memory Engine
CN105027137B (zh) 用于针对增强型安全检查的页走查扩展的装置和方法
US8990512B2 (en) Method and apparatus for error correction in a cache
JP7359858B2 (ja) 仮想化された環境におけるパススルーデバイスのための直接メモリアクセストラッキング

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

Granted publication date: 20210907

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