CN107480075B - 低开销的转换后备缓冲器下拉 - Google Patents

低开销的转换后备缓冲器下拉 Download PDF

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CN107480075B
CN107480075B CN201611191432.0A CN201611191432A CN107480075B CN 107480075 B CN107480075 B CN 107480075B CN 201611191432 A CN201611191432 A CN 201611191432A CN 107480075 B CN107480075 B CN 107480075B
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processor
pull
down request
processor core
lookaside buffer
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CN107480075A (zh
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埃里克·诺瑟普
本杰明·查尔斯·塞利布林
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    • 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
    • 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
    • G06F2009/45583—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
    • G06F2212/68—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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
CN201611191432.0A 2016-06-08 2016-12-21 低开销的转换后备缓冲器下拉 Active CN107480075B (zh)

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US201662347495P 2016-06-08 2016-06-08
US62/347,495 2016-06-08
US201615293627A 2016-10-14 2016-10-14
US15/293,627 2016-10-14

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EP (2) EP3502906B1 (enExample)
JP (2) JP6382924B2 (enExample)
CN (2) CN112286839B (enExample)
DE (2) DE102016124749B4 (enExample)
DK (2) DK3502906T3 (enExample)
GB (1) GB2551226A (enExample)

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Publication number Priority date Publication date Assignee Title
CN108710584B (zh) * 2018-05-22 2021-08-31 郑州云海信息技术有限公司 一种提高tlb刷新效率的方法
CN114595164B (zh) * 2022-05-09 2022-08-16 支付宝(杭州)信息技术有限公司 在虚拟化平台中管理tlb高速缓存的方法和装置
KR20250166880A (ko) * 2024-05-11 2025-11-28 양쯔 메모리 테크놀로지스 씨오., 엘티디. 메모리 시스템에서의 데이터 마이그레이션

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CN1728113A (zh) * 2004-07-30 2006-02-01 惠普开发有限公司 利用转换后备缓冲器选中的多处理器系统和方法
CN101398768A (zh) * 2008-10-28 2009-04-01 北京航空航天大学 一种分布式虚拟机监视器系统的构建方法
CN102262557A (zh) * 2010-05-25 2011-11-30 运软网络科技(上海)有限公司 通过总线架构构建虚拟机监控器的方法及性能服务框架
CN104919417A (zh) * 2012-12-29 2015-09-16 英特尔公司 用于在每线程的基础上跟踪tlb清除的装置和方法

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JPH01109452A (ja) * 1987-10-22 1989-04-26 Fujitsu Ltd 変換索引バッファ情報の消去制御方式
JP2806778B2 (ja) * 1994-01-28 1998-09-30 甲府日本電気株式会社 変換索引バッファクリア命令処理方式
JP4361909B2 (ja) * 1995-03-20 2009-11-11 富士通株式会社 キャッシュコヒーレンス装置
US5906001A (en) * 1996-12-19 1999-05-18 Intel Corporation Method and apparatus for performing TLB shutdown operations in a multiprocessor system without invoking interrup handler routines
US20040117590A1 (en) * 2002-12-12 2004-06-17 International Business Machines Corp. Aliasing support for a data processing system having no system memory
US7073043B2 (en) * 2003-04-28 2006-07-04 International Business Machines Corporation Multiprocessor system supporting multiple outstanding TLBI operations per partition
US7188229B2 (en) * 2004-01-17 2007-03-06 Sun Microsystems, Inc. Method and apparatus for memory management in a multi-processor computer system
US7454590B2 (en) * 2005-09-09 2008-11-18 Sun Microsystems, Inc. Multithreaded processor having a source processor core to subsequently delay continued processing of demap operation until responses are received from each of remaining processor cores
JP4908017B2 (ja) * 2006-02-28 2012-04-04 富士通株式会社 Ｄｍａデータ転送装置及びｄｍａデータ転送方法
US20120203831A1 (en) * 2011-02-03 2012-08-09 Kent Schoen Sponsored Stories Unit Creation from Organic Activity Stream
US9916257B2 (en) * 2011-07-26 2018-03-13 Intel Corporation Method and apparatus for TLB shoot-down in a heterogeneous computing system supporting shared virtual memory
WO2013147885A1 (en) * 2012-03-30 2013-10-03 Intel Corporation Apparatus and method for accelerating operations in a processor which uses shared virtual memory
US9411745B2 (en) * 2013-10-04 2016-08-09 Qualcomm Incorporated Multi-core heterogeneous system translation lookaside buffer coherency
US9619387B2 (en) * 2014-02-21 2017-04-11 Arm Limited Invalidating stored address translations
US9727480B2 (en) 2014-07-21 2017-08-08 Via Alliance Semiconductor Co., Ltd. Efficient address translation caching in a processor that supports a large number of different address spaces
JP6663108B2 (ja) * 2016-02-29 2020-03-11 富士通株式会社 物理演算処理装置、情報処理装置及び情報処理装置の制御方法

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Publication number Priority date Publication date Assignee Title
CN1728113A (zh) * 2004-07-30 2006-02-01 惠普开发有限公司 利用转换后备缓冲器选中的多处理器系统和方法
CN101398768A (zh) * 2008-10-28 2009-04-01 北京航空航天大学 一种分布式虚拟机监视器系统的构建方法
CN102262557A (zh) * 2010-05-25 2011-11-30 运软网络科技(上海)有限公司 通过总线架构构建虚拟机监控器的方法及性能服务框架
CN104919417A (zh) * 2012-12-29 2015-09-16 英特尔公司 用于在每线程的基础上跟踪tlb清除的装置和方法

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DE102016124749A1 (de) 2017-12-14
JP2017220211A (ja) 2017-12-14
JP6716645B2 (ja) 2020-07-01
JP2018181378A (ja) 2018-11-15
GB201621246D0 (en) 2017-01-25
EP3255550A1 (en) 2017-12-13
CN112286839B (zh) 2024-05-10
EP3502906A1 (en) 2019-06-26
DE102016124749B4 (de) 2023-08-10
CN112286839A (zh) 2021-01-29
CN107480075A (zh) 2017-12-15
DK3255550T3 (da) 2019-07-15
EP3255550B1 (en) 2019-04-03
DK3502906T3 (da) 2021-08-30
DE202016008132U1 (de) 2017-04-24
EP3502906B1 (en) 2021-06-16
JP6382924B2 (ja) 2018-08-29
GB2551226A (en) 2017-12-13

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