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Evaluation of aJile aJ-80 Real-Time embedded platform for RT-Java parameters

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Bibliographic Details
Title: Evaluation of aJile aJ-80 Real-Time embedded platform for RT-Java parameters
Authors: Krejcar, Ondřej, Tučník, Petr, Adamec, Ondřej
Publisher Information: Elsevier
Publication Year: 2011
Collection: DSpace VŠB-TUO (Vysoká škola báňská - Technická univerzita Ostrava / Technical University of Ostrava)
Subject Terms: real-time (RT), real-time specification for Java (RTSJ), Java processor, finite impulse response (FIR), filter, infinite impulse response (IIR) filter
Description: The purpose of this project is the evaluation of Real-Time (RT) features of an aJ-80 embedded JAVA processor from aJile company. This product combines qualities of of high level programming language and RT feature in area of embedded applications. For any safety and critical embedded application is detailed specification of RT features very important. For this reason we have developed task examples which examine RT features of this processor and provide relevant results for evaluation of RT features. Implementation of the program code that enables digital filtration on aJ-80 processor is demonstrated on several examples. To ensure a correct processing of digital filtration we need a fastest calculation along with the greatest accuracy. Next, it is almost always necessary for the results to be available after the same time from the sample upload. These matters determine the digital filtration as a RT problem which is suitable for testing of the processor aJ-80 and its RT features. We also discuss results and provide their evaluation. Based on the evaluation, the performance of the hardware program of the processor aJ-80 is very effective. In this respect, the product is recommended to use in many hard RT areas.
Document Type: article in journal/newspaper
Language: English
Relation: Measurement; http://dx.doi.org/10.1016/j.measurement.2011.03.030; http://hdl.handle.net/10084/89036; Není ve fondu ÚK; 000292442600005
DOI: 10.1016/j.measurement.2011.03.030
Availability: http://hdl.handle.net/10084/89036
https://doi.org/10.1016/j.measurement.2011.03.030
Accession Number: edsbas.FE5B2E09
Database: BASE
Description
Abstract:The purpose of this project is the evaluation of Real-Time (RT) features of an aJ-80 embedded JAVA processor from aJile company. This product combines qualities of of high level programming language and RT feature in area of embedded applications. For any safety and critical embedded application is detailed specification of RT features very important. For this reason we have developed task examples which examine RT features of this processor and provide relevant results for evaluation of RT features. Implementation of the program code that enables digital filtration on aJ-80 processor is demonstrated on several examples. To ensure a correct processing of digital filtration we need a fastest calculation along with the greatest accuracy. Next, it is almost always necessary for the results to be available after the same time from the sample upload. These matters determine the digital filtration as a RT problem which is suitable for testing of the processor aJ-80 and its RT features. We also discuss results and provide their evaluation. Based on the evaluation, the performance of the hardware program of the processor aJ-80 is very effective. In this respect, the product is recommended to use in many hard RT areas.
DOI:10.1016/j.measurement.2011.03.030