EPICS on the RTEMS real-time executive for multiprocessor systems

被引：3
|
作者：
Norum, WE [1 ]
机构：
[1] Univ Saskatchewan, Dept Elect Engn, Saskatoon, SK S7N 5A9, Canada
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2002年 / 73卷 / 03期
关键词：
D O I：
10.1063/1.1423780
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The Experimental Physics and Industrial Control System (EPICS) software is used in Synchrotron Radiation facilities around the world. An obstacle blocking small research groups such as beamline developers from using, or at least evaluating, EPICS has been the need to purchase the commercial operating system used by the EPICS base software. The goal of recent EPICS development has been to remove this requirement by allowing EPICS to run on a much wider range of operating systems. This article presents the results of this development for one particular operating system, the freely available, open-source, Real-Time Executive for Multiprocessor Systems (RTEMS). The capabilities of RTEMS are described and shown to provide an adequate basis for supporting EPICS. Performance comparisons between previous versions of EPICS and the RTEMS implementation are presented. Ongoing efforts to add support for more hardware are described. (C) 2002 American Institute of Physics.
引用
收藏
页码：1560 / 1562
页数：3
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