Paper Info
Title
From MultiTask to MultiCore: Design and Implementation Using an RTOS
Abstract
Practice has shown that programming a new multicore system is a greater challenge than previously thought. The challenge is to produce the resulting system in a way, which is as easy as sequential programming. This new trend has changed the way we think about the whole development process. The aim of this work is to show that it is possible to develop a multicore embedded system application using existing tools, while at the same time, obtaining reuse. This process is carried out in a cyclic and increasing manner, generating a more refined version of the application at each iteration. The development process consists of five phases: Multitask Modelling, Code Generation, Test/Debugging, Mapping Tasks to Cores and Tuning the Application. The three initial ones are carried out using the Visual RTXC tool, whereas the last two use the performance tool TAU. Using a small application, a Case Study shows how the proposed development process works and the steps involved in the implementation of an embedded system.
Year
DOI
Venue
2014
10.1109/ISPDC.2014.18
Parallel and Distributed Computing
Keywords
Field
DocType
embedded systems,multiprocessing systems,operating systems (computers),program compilers,program debugging,program testing,RTOS,TAU tool,Visual RTXC tool,application tuning phase,code generation phase,core mapping phase,embedded system,multicore embedded system,multicore system,multitask modelling phase,realtime operating systems,sequential programming,test-debugging phase
Computer architecture,Reuse,Computer science,Performance tool,Code generation,Real-time operating system,Real-time computing,Multi-core processor,Debugging,Distributed computing
Conference
ISSN
Citations 
PageRank 
2379-5352
1
0.36
References 
Authors
10
4
Name
Order
Citations
PageRank
Célio Estevan Morón192.07
Antonio Ideguchi210.36
Marcio Merino Fernandes310.36
Allen D. Malony425131.26