MX2015008281A - Metodo y dispositivo relacionado para determinar el modo de administracion de pagina de memoria virtual compartida. - Google Patents
Metodo y dispositivo relacionado para determinar el modo de administracion de pagina de memoria virtual compartida.Info
- Publication number
- MX2015008281A MX2015008281A MX2015008281A MX2015008281A MX2015008281A MX 2015008281 A MX2015008281 A MX 2015008281A MX 2015008281 A MX2015008281 A MX 2015008281A MX 2015008281 A MX2015008281 A MX 2015008281A MX 2015008281 A MX2015008281 A MX 2015008281A
- Authority
- MX
- Mexico
- Prior art keywords
- virtual memory
- shared virtual
- memory page
- mode
- managing
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
- G06F12/0815—Cache consistency protocols
- G06F12/0837—Cache consistency protocols with software control, e.g. non-cacheable data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
- G06F3/0619—Improving the reliability of storage systems in relation to data integrity, e.g. data losses, bit errors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
- G06F12/0815—Cache consistency protocols
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
- G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
- G06F12/0842—Multiuser, multiprocessor or multiprocessing cache systems for multiprocessing or multitasking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/065—Replication mechanisms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0653—Monitoring storage devices or systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
- G06F9/5016—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals the resource being the memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F12/1072—Decentralised address translation, e.g. in distributed shared memory systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
- G06F2212/1024—Latency reduction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
- G06F2212/60—Details of cache memory
- G06F2212/6042—Allocation of cache space to multiple users or processors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F2212/656—Address space sharing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Mathematical Physics (AREA)
- Multi Processors (AREA)
Abstract
Modalidades de la presente invención divulgan un método y un dispositivo relacionado para determinar un modo de administración de una página de memoria virtual compartida; un método para determinar un modo de administración de una página de memoria virtual compartida puede incluir: monitorear características de acceso de un proceso que tiene acceso a la página de memoria virtual compartida; y cambiar el modo de administración de la página de memoria virtual compartida a un modo de memoria física compartida en caso que las características de acceso monitoreadas cumplan con una primera condición establecida y un modo de administración actual de la página de memoria virtual compartida sea un modo de memoria compartida distribuida; las soluciones técnicas proporcionadas en las modalidades de la presente invención pueden mejorar el desempeño del acceso a una memoria virtual compartida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210572056.5A CN103902459B (zh) | 2012-12-25 | 2012-12-25 | 确定共享虚拟内存页面管理模式的方法和相关设备 |
PCT/CN2013/080863 WO2014101423A1 (zh) | 2012-12-25 | 2013-08-06 | 确定共享虚拟内存页面管理模式的方法和相关设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015008281A true MX2015008281A (es) | 2015-09-29 |
MX346986B MX346986B (es) | 2017-04-07 |
Family
ID=50993794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015008281A MX346986B (es) | 2012-12-25 | 2013-08-06 | Metodo y dispositivo relacionado para determinar el modo de administracion de pagina de memoria virtual compartida. |
Country Status (9)
Country | Link |
---|---|
US (1) | US10019178B2 (es) |
EP (1) | EP2940595B1 (es) |
JP (1) | JP6296304B2 (es) |
KR (1) | KR101698950B1 (es) |
CN (2) | CN107402891B (es) |
AU (1) | AU2013370724B2 (es) |
MX (1) | MX346986B (es) |
RU (1) | RU2607984C1 (es) |
WO (1) | WO2014101423A1 (es) |
Families Citing this family (26)
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US20180113747A1 (en) * | 2014-10-29 | 2018-04-26 | International Business Machines Corporation | Overdrive mode for distributed storage networks |
US10459792B2 (en) * | 2014-10-29 | 2019-10-29 | Pure Storage, Inc. | Using an eventually consistent dispersed memory to implement storage tiers |
US10095582B2 (en) * | 2014-10-29 | 2018-10-09 | International Business Machines Corporation | Partial rebuilding techniques in a dispersed storage unit |
US20180181332A1 (en) * | 2014-10-29 | 2018-06-28 | International Business Machines Corporation | Expanding a dispersed storage network memory beyond two locations |
CN104486415B (zh) * | 2014-12-15 | 2018-06-15 | 新浪网技术(中国)有限公司 | 监控对象工作状态的判定方法及装置 |
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 |
US10228990B2 (en) * | 2015-11-12 | 2019-03-12 | Sandisk Technologies Llc | Variable-term error metrics adjustment |
CN105426322B (zh) * | 2015-12-31 | 2019-05-28 | 华为技术有限公司 | 一种数据的预取方法及装置 |
US10732856B2 (en) | 2016-03-03 | 2020-08-04 | Sandisk Technologies Llc | Erase health metric to rank memory portions |
CN105808322B (zh) * | 2016-04-01 | 2019-05-03 | 深圳市硅格半导体股份有限公司 | 多分区虚拟内存的映射控制方法及装置 |
US10055155B2 (en) * | 2016-05-27 | 2018-08-21 | Wind River Systems, Inc. | Secure system on chip |
CN111344667B (zh) * | 2017-12-01 | 2021-10-15 | 华为技术有限公司 | 用于在一个或多个虚拟内存页的虚拟内存子页内编译和执行代码的***和方法 |
CN109240602B (zh) * | 2018-08-06 | 2021-01-15 | 联想(北京)有限公司 | 数据存取方法 |
CN109408202B (zh) * | 2018-09-28 | 2020-11-06 | 新华三技术有限公司 | 一种lmdb扩展方法及装置 |
CN109582592B (zh) * | 2018-10-26 | 2021-06-15 | 华为技术有限公司 | 资源管理的方法和装置 |
KR102144011B1 (ko) * | 2019-02-15 | 2020-08-12 | 성균관대학교산학협력단 | 가상화 서비스에서 페이지 캐시 관리 방법 및 장치 |
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***及其访存方法 |
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***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***及其访存方法 |
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***及其加速方法 |
CN110618883B (zh) * | 2019-09-26 | 2022-09-13 | 迈普通信技术股份有限公司 | 一种用于共享内存链表的方法、装置、设备及存储介质 |
US11972034B1 (en) | 2020-10-29 | 2024-04-30 | Amazon Technologies, Inc. | Hardware-assisted obscuring of cache access patterns |
CN116244067B (zh) * | 2021-06-10 | 2024-05-03 | 荣耀终端有限公司 | 虚拟内存管理方法和电子设备 |
US11635919B1 (en) * | 2021-09-30 | 2023-04-25 | Amazon Technologies, Inc. | Safe sharing of hot and cold memory pages |
CN114661497B (zh) * | 2022-03-31 | 2023-01-10 | 慧之安信息技术股份有限公司 | 操作***分区共享内存方法和*** |
CN117112268B (zh) * | 2023-10-23 | 2024-02-13 | 深圳市七彩虹禹贡科技发展有限公司 | 一种内存共享管理方法及*** |
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-
2012
- 2012-12-25 CN CN201710514568.9A patent/CN107402891B/zh active Active
- 2012-12-25 CN CN201210572056.5A patent/CN103902459B/zh active Active
-
2013
- 2013-08-06 JP JP2015549953A patent/JP6296304B2/ja active Active
- 2013-08-06 AU AU2013370724A patent/AU2013370724B2/en active Active
- 2013-08-06 KR KR1020157017628A patent/KR101698950B1/ko active IP Right Grant
- 2013-08-06 MX MX2015008281A patent/MX346986B/es active IP Right Grant
- 2013-08-06 WO PCT/CN2013/080863 patent/WO2014101423A1/zh active Application Filing
- 2013-08-06 EP EP13869846.9A patent/EP2940595B1/en active Active
- 2013-08-06 RU RU2015130639A patent/RU2607984C1/ru active
-
2015
- 2015-06-25 US US14/749,869 patent/US10019178B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20150091158A (ko) | 2015-08-07 |
US10019178B2 (en) | 2018-07-10 |
EP2940595A4 (en) | 2016-01-13 |
KR101698950B1 (ko) | 2017-02-01 |
MX346986B (es) | 2017-04-07 |
AU2013370724B2 (en) | 2017-01-12 |
CN107402891B (zh) | 2020-12-22 |
JP6296304B2 (ja) | 2018-03-20 |
CN103902459B (zh) | 2017-07-28 |
EP2940595B1 (en) | 2020-02-12 |
AU2013370724A1 (en) | 2015-07-09 |
WO2014101423A1 (zh) | 2014-07-03 |
EP2940595A1 (en) | 2015-11-04 |
CN107402891A (zh) | 2017-11-28 |
JP2016502213A (ja) | 2016-01-21 |
RU2607984C1 (ru) | 2017-01-11 |
CN103902459A (zh) | 2014-07-02 |
US20150293720A1 (en) | 2015-10-15 |
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