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https://hdl.handle.net/10216/99656| Autor(es): | Rui Santos Ricardo Marau Alexandre Vieira Paulo Pedreiras Arnaldo Oliveira Luís Almeida |
| Título: | A Synthesizable Ethernet Switch with Enhanced Real-Time Features |
| Data de publicação: | 2009 |
| Resumo: | The use of switched Ethernet for safe real-time communication still suffers from undesired phenomena, such as blocking caused by long non-preemptive frames, lack of protection against errors in the time domain, couplings across virtual LANs and priority levels via internal switch shared resources. Recently, a few solutions were proposed to cope with such phenomena. One such solution is based on an enhanced switch following the Flexible Time-Triggered paradigm, which enforces strict service differentiation with any kind of traffic scheduling, blocking-free forwarding and timing errors confinement. In this paper we propose a new architecture following an hardware-software co-design approach that simplifies the development of the enhanced switch features by detaching the traffic scheduling from the traffic switching. The paper shows experimental results with an actual switch prototype that confirm the desired switch properties. |
| Assunto: | Tecnologia de redes, Engenharia electrotécnica, electrónica e informática Network tecnology, Electrical engineering, Electronic engineering, Information engineering |
| Áreas do conhecimento: | Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática Engineering and technology::Electrical engineering, Electronic engineering, Information engineering |
| DOI: | 10.1109/iecon.2009.5415405 |
| URI: | https://repositorio-aberto.up.pt/handle/10216/99656 |
| Fonte: | IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6 |
| Tipo de Documento: | Artigo em Livro de Atas de Conferência Internacional |
| Condições de Acesso: | restrictedAccess |
| Aparece nas coleções: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 65183.pdf Restricted Access | 392.52 kB | Adobe PDF | Ver/Abrir |
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