A Real-Time Operating System with Location-Transparent Inter-Core and Inter-Node System Calls for Distributed Embedded Control Systems

被引：0
|
作者：
Yokoyama, Kotaro [1 ]
Saito, Masanori [1 ]
Yoo, Myungryun [1 ]
Yokoyama, Takanori [1 ]
机构：
[1] Tokyo City Univ, Setagaya Ku, Tokyo 1588557, Japan
来源：
TENCON 2015 - 2015 IEEE REGION 10 CONFERENCE | 2015年
关键词：
real-time operating system; embedded control systems; distributed computing; parallel processing; multi-core processor;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper presents a real-time operating system (RTOS) with location-transparent system calls that supports multi-core parallel processing and distributed computing in embedded control systems. An application program of an embedded control system is usually designed as a set of tasks that cooperate with each other through the mechanism of a RTOS. Location-transparent mechanisms are required for multi-core and distributed embedded control systems because the tasks are allocated to multiple CPU cores or multiple nodes. We have extended an OSEK OS to provide location-transparent inter-core and inter-node system calls for task management and event control. We have also confirmed that the performance of the RTOS is practical for embedded control systems.
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页数：4
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