Plsek, Ales and Zhao, Lei and Sahin, Veysel H. and Tang, Daniel and Kalibera, Tomas and Vitek, Jan (2010) Developing safety critical Java applications with oSCJ/L0. In: Proceedings of the 8th International Workshop on Java Technologies for Real-Time and Embedded Systems (JTRES).
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| Official URL http://www.cs.kent.ac.uk/pubs/2010/3124 |
Abstract
We present oSCJ, an implementation of the draft of Safety Critical Java (SCJ) specification. SCJ is designed to make Java amenable to writing mission- and safety-critical software. It does this by defining a subset of the Real-time Specification for Java that trades expressiveness for verifiability. This paper gives a high-level description of our implementation of the first compliance level of the SCJ specification, a library called oSCJ, and reports on performance evaluation on the Ovm real-time Java virtual machine. We compare SCJ to C on both a real-time operating system on the LEON3 platform and Linux on a x86. Our results suggest that a high-degree of predictability and competitive performance can indeed be achieved.
| Item Type: | Conference or workshop item (UNSPECIFIED) |
|---|---|
| Uncontrolled keywords: | determinacy analysis, Craig interpolants |
| Subjects: | Q Science > QA Mathematics (inc Computing science) > QA 76 Software, computer programming, |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Computing |
| Depositing User: | Tomas Kalibera |
| Date Deposited: | 21 Sep 2012 09:49 |
| Last Modified: | 21 Sep 2012 09:49 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/30637 (The current URI for this page, for reference purposes) |
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