An Approach to Optimize Intra-ECU Communication Based on Mapping of AUTOSAR Runnable Entities

被引：10

作者：

Long, Rongshen ^{[1
]}

Li, Hong ^{[1
]}

Peng, Wei ^{[1
]}

Zhang, Yi ^{[1
]}

Zhao, Minde ^{[1
]}

机构：

[1] Zhejiang Univ, Coll Comp Sci, Hangzhou 310027, Zhejiang, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON EMBEDDED SOFTWARE AND SYSTEMS, PROCEEDINGS | 2009年

关键词：

D O I：

10.1109/ICESS.2009.63

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Communication plays an important role in modern automotive system architecture. In order to optimize the AUTOSAR intra-ECU communication, an approach based on mapping runnable entities is proposed to reduce task switching, and avoid communication data inconsistency and time delay Taking into account the various communication behaviors of all runnable entities in the current ECU, we provide six extended rules based on AUTOSAR RTE mapping rules to properly group the runnables into the OS tasks. In addition, an equation is given to evaluate the mapping performance. A mapping case of a vehicle control application has been successfully implemented on SmartOSEK OS.

引用

页码：138 / 143

页数：6

共 6 条

[1] Towards model-based Generation and Optimization of AUTOSAR Runnable-to-Task Mapping
Wilhelm, Thomas
Weber, Raphael
[J]. 2019 ACM/IEEE 22ND INTERNATIONAL CONFERENCE ON MODEL DRIVEN ENGINEERING LANGUAGES AND SYSTEMS COMPANION (MODELS-C 2019), 2019, : 38 - 43
[2] An Efficient Approach For Mapping AUTOSAR Runnables in Multi-core Automotive systems to Minimize Communication Cost
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[J]. 2019 INNOVATIONS IN POWER AND ADVANCED COMPUTING TECHNOLOGIES (I-PACT), 2019,
[3] A Data-Based Approach for Selecting Pre- and Intra-Operative Language Mapping Tasks
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[J]. FRONTIERS IN NEUROSCIENCE, 2021, 15
[4] Community cartography in health communication: An asset-based mapping approach in four communities in rural Ecuador
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[J]. JOURNAL OF INTERNATIONAL AND INTERCULTURAL COMMUNICATION, 2019, 12 (03) : 228 - 247
[5] A Scalable and Adaptable ILP-Based Approach for Task Mapping on MPSoC Considering Load Balance and Communication Optimization
Huang, Kai
Zhang, Xiaomeng
Zheng, Dandan
Yu, Min
Jiang, Xiaowen
Yan, Xiaolang
de Brisolara, Lisane B.
Jerraya, Ahmed Amine
[J]. IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 2019, 38 (09) : 1744 - 1757
[6] RETRACTION: Retraction Notice to "DL-SCA: An deep learning based approach for Intra-class CutMix Data Augmentation" [Physical Communication 63 (2024) 102288]
Liu, Weiguang
[J]. PHYSICAL COMMUNICATION, 2024, 66

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