Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/6710
Título: Real-Time Application Mapping for Many-Cores Using a Limited Migrative Model
Autor: Nikolic, Borislav
Petters, Stefan M.
Palavras-chave: Real-time systems
Embedded systems
Multiprocessors
Many-core systems
Worst-case analysis
Limited migrative model
Data: 23-Jan-2015
Editora: Springer
Relatório da Série N.º: Real-Time Systems;Vol. 51, Issue 3
Resumo: Many-core platforms are an emerging technology in the real-time embedded domain. These devices offer various options for power savings, cost reductions and contribute to the overall system flexibility, however, issues such as unpredictability, scalability and analysis pessimism are serious challenges to their integration into the aforementioned area. The focus of this work is on many-core platforms using a limited migrative model (LMM). LMM is an approach based on the fundamental concepts of the multi-kernel paradigm, which is a promising step towards scalable and predictable many-cores. In this work, we formulate the problem of real-time application mapping on a many-core platform using LMM, and propose a three-stage method to solve it. An extended version of the existing analysis is used to assure that derived mappings (i) guarantee the fulfilment of timing constraints posed on worst-case communication delays of individual applications, and (ii) provide an environment to perform load balancing for e.g. energy/thermal management, fault tolerance and/or performance reasons.
Peer review: yes
URI: http://hdl.handle.net/10400.22/6710
DOI: 10.1007/s11241-014-9217-5
Versão do Editor: http://link.springer.com/article/10.1007%2Fs11241-014-9217-5
Aparece nas colecções:ISEP – CISTER – Artigos

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