Performance of REAL/IX TM -fully preemptive real time UNIX

Author:

Furht Borko,Parker J.,Grostick D.

Abstract

The UNIX® operating system, developed by AT&T Bell Laboratories, has become a standard operating system gaining rapid acceptance because of its superior flexibility, portability, and a number of support tools to increase programmer productivity. However, UNIX was originally designed for multitasking and time-sharing, and therefore conventional UNIX does not have an adequate response time and data throughput needed to support real-time applications.Many attempts have been made to adapt the UNIX kernel to provide a real-time environment. MODCOMP has developed REAL/IX operating system, which is a fully preemptive, low latency UNIX kernel. This paper discusses real-time performance of REAL/IX and compares it to MASSCOMP RTU operating system.

Publisher

Association for Computing Machinery (ACM)

Cited by 10 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Making a Virtual Machine Monitor Interruptible;Journal of Information Processing;2011

2. Improving Real-Time Performance of a Virtual Machine Monitor Based System;Software Technologies for Embedded and Ubiquitous Systems;2008

3. Real-Time Operating Systems on the Test-Bench;IFAC Proceedings Volumes;1999-05

4. On Realtime Operating Systems: How to Compare Performance?;IFAC Proceedings Volumes;1994-06

5. On realtime operating systems: How to compare performance ?;Annual Review in Automatic Programming;1994-01

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