CN111630496B - 具有一个或多个虚拟核的电子控制单元的应用任务架构的设计方法 - Google Patents
具有一个或多个虚拟核的电子控制单元的应用任务架构的设计方法 Download PDFInfo
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- CN111630496B CN111630496B CN201980010429.XA CN201980010429A CN111630496B CN 111630496 B CN111630496 B CN 111630496B CN 201980010429 A CN201980010429 A CN 201980010429A CN 111630496 B CN111630496 B CN 111630496B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000013461 design Methods 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 10
- 230000010354 integration Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 15
- 238000004891 communication Methods 0.000 description 13
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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- 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]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
- G06F9/5088—Techniques for rebalancing the load in a distributed system involving task migration
-
- 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]
- G06F9/5061—Partitioning or combining of resources
- G06F9/5066—Algorithms for mapping a plurality of inter-dependent sub-tasks onto a plurality of physical CPUs
-
- 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
- G06F9/22—Microcontrol or microprogram arrangements
- G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
- G06F9/262—Arrangements for next microinstruction selection
- G06F9/264—Microinstruction selection based on results of processing
-
- 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
- G06F9/44—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; 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
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
-
- 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]
- G06F9/5061—Partitioning or combining of resources
- G06F9/5077—Logical partitioning of resources; Management or configuration of virtualized resources
-
- 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
- G06F9/44—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
- G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing
-
- 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
- G06F9/44—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
- G06F2009/45575—Starting, stopping, suspending or resuming virtual machine instances
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Stored Programmes (AREA)
- Microcomputers (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1850658 | 2018-01-29 | ||
FR1850658A FR3077403B1 (fr) | 2018-01-29 | 2018-01-29 | Procede de conception d’une architecture de taches applicative d’une unite de controle electronique avec un ou des cœurs virtuels |
PCT/FR2019/050129 WO2019145632A1 (fr) | 2018-01-29 | 2019-01-22 | Procédé de conception d'une architecture de tâches applicative d'une unité de contrôle électronique avec un ou des coeurs virtuels |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111630496A CN111630496A (zh) | 2020-09-04 |
CN111630496B true CN111630496B (zh) | 2024-02-23 |
Family
ID=62143340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980010429.XA Active CN111630496B (zh) | 2018-01-29 | 2019-01-22 | 具有一个或多个虚拟核的电子控制单元的应用任务架构的设计方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11709717B2 (zh) |
CN (1) | CN111630496B (zh) |
FR (1) | FR3077403B1 (zh) |
WO (1) | WO2019145632A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019203377B3 (de) * | 2019-03-13 | 2020-08-13 | Continental Automotive Gmbh | Fahrzeugsystem, Fahrzeug und Verfahren zum Betreiben eines solchen Fahrzeugsystems |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7802073B1 (en) * | 2006-03-29 | 2010-09-21 | Oracle America, Inc. | Virtual core management |
CN103685000A (zh) * | 2012-09-05 | 2014-03-26 | 罗伯特·博世有限公司 | 网关模块、通信系统和在用户之间传输数据的方法 |
CN104718532A (zh) * | 2012-10-16 | 2015-06-17 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于在冗余运行的机动车控制程序之间交换数据的接口 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9063796B2 (en) * | 2012-08-02 | 2015-06-23 | GM Global Technology Operations LLC | Method and apparatus for improving processing performance of a multi-core processor |
US20150007196A1 (en) * | 2013-06-28 | 2015-01-01 | Intel Corporation | Processors having heterogeneous cores with different instructions and/or architecural features that are presented to software as homogeneous virtual cores |
US9361159B2 (en) * | 2014-04-01 | 2016-06-07 | International Business Machines Corporation | Runtime chargeback in a simultaneous multithreading (SMT) environment |
KR101794568B1 (ko) * | 2016-03-29 | 2017-12-01 | 현대오트론 주식회사 | 오토사 운영체제의 태스크 분배 방법 및 그 장치 |
US10503544B2 (en) * | 2016-10-17 | 2019-12-10 | Toyota Jidosha Kabushiki Kaisha | Efficient mapping from task graphs to dynamic system platforms |
-
2018
- 2018-01-29 FR FR1850658A patent/FR3077403B1/fr active Active
-
2019
- 2019-01-22 WO PCT/FR2019/050129 patent/WO2019145632A1/fr active Application Filing
- 2019-01-22 CN CN201980010429.XA patent/CN111630496B/zh active Active
- 2019-01-22 US US16/965,216 patent/US11709717B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7802073B1 (en) * | 2006-03-29 | 2010-09-21 | Oracle America, Inc. | Virtual core management |
CN103685000A (zh) * | 2012-09-05 | 2014-03-26 | 罗伯特·博世有限公司 | 网关模块、通信系统和在用户之间传输数据的方法 |
CN104718532A (zh) * | 2012-10-16 | 2015-06-17 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于在冗余运行的机动车控制程序之间交换数据的接口 |
Non-Patent Citations (1)
Title |
---|
"AUTOBEST:A United AUTOSAR-OS and ARINC 653 Kernel";Alexander Zuepke 等;《21st IEEE Real-Time and Embedded Technology and Applications Symposium》;20150518;第2部分A节、第3部分B节 * |
Also Published As
Publication number | Publication date |
---|---|
FR3077403B1 (fr) | 2019-12-27 |
US11709717B2 (en) | 2023-07-25 |
CN111630496A (zh) | 2020-09-04 |
FR3077403A1 (fr) | 2019-08-02 |
WO2019145632A1 (fr) | 2019-08-01 |
US20200371847A1 (en) | 2020-11-26 |
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