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RTSJ memory areas and their affects on the performance of a flight-like attitude control system

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dc.contributor.author Niessner, Albert F.
dc.contributor.author Benowitz, Edward G.
dc.date.accessioned 2007-03-12T21:09:06Z
dc.date.available 2007-03-12T21:09:06Z
dc.date.issued 2003-11
dc.identifier.citation JAVA Technology for Real-Time Embedded Systems, Sicily, Italy, November 2003. en
dc.identifier.clearanceno 03-2014
dc.identifier.uri http://hdl.handle.net/2014/40152
dc.description.abstract The two most important factors in improving performance in any software system, but especially a real-time, embedded system, are knowing which components are the low performers and knowing what can be done to improve their performance. The word performance with respect to a real-time, embedded system does not necessarily mean fast execution, which is the common definition when discussing non real-time systems. It also includes meeting all of the specified execution dead-lines and executing at the correct time without sacrificing non real-time performance. Using a Java prototype of an existing control system used on Deep Space 1[1], the effects from adding memory areas are measured and evaluated with respect to improving performance. en
dc.description.sponsorship NASA/JPL en
dc.format.extent 1819195 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US en
dc.publisher Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2003. en
dc.subject Real-time Specification for Java2 (RTSJ) en
dc.subject memory areas en
dc.subject performance en
dc.title RTSJ memory areas and their affects on the performance of a flight-like attitude control system en
dc.type Preprint en


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