Evaluation of the Notification Oriented Paradigm Applied to Real-Time Systems

Linhares, Robson R.; Renaux, Douglas P. B.; Simão, Jean Marcelo; Stadzisz, Paulo Cézar

doi:10.1109/sbesc.2014.28

Cited by 3 publications

(15 citation statements)

References 10 publications

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“…O objetivo do PONé tornar mais fácil a tarefa de criação de sistemas computacionais (e.g., aplicativos e programas), levando-os a serem melhores em termos de facilidade de composição e de código performante e paralelizável / distribuível [12] [13] [14].…”

Section: Paradigma Orientado a Notificações (Pon)unclassified

“…Tecnicamente, cada regra lógico-causalé tratada com uma entidade computacional especial chamada Rule [12] [13]. Uma entidade Rule, relativa a uma regra lógico-causal,é ilustrada na Figura 2 em um formato amigável ou em alto nível [12] [13]. Nesteâmbito, a Condition avalia estados de elementos factuais, enquanto a Action instiga a execução dos serviços.…”

Section: Inferências Das Entidades Do Ponunclassified

“…Uma vez que cada Premise de uma Conditioné inferida como verdadeira, a Condition torna-se verdade aprovando sua Rule. Uma Rule aprovada pode ativar sua Action, a qualé composta por entidades chamadas Instigations [12] [13].…”

Section: Fbeunclassified

“…O processo de inferência do PONé diferenciado, uma vez que as Rules têm sua inferência efetuada pela colaboração ativa de suas entidades notificantes, a partir dos FBEs pertinentes [10]. Em resumo, a colaboração acontece da seguinte forma: para cada alteração no estado de um Attribute de uma FBE, a avaliação do estado deste Attribute ocorre apenas nas Premises relacionadas e, então, somente nas Conditions relacionadas e pertinentes, por meio de notificações pontuais entre os colaboradores, tudo noâmbito da chamada Inferência Orientada a Notificações [12] [13].…”

Section: Fbeunclassified

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The Notification Oriented Paradigm Language to Digital Hardware as an Intuitive High-level Synthesis Tool

Kerschbaumer

Kaviatkovski

Garcia

et al. 2021

RITA

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The parallelism allowed by FPGAs has attracted attention for knowing applications that need processing power. However, the need for specific and very technical development language has not stimulate its broad use. As an alternative, there are High-level Synthesis Languages (HSL), which allow less complicated FPGA use. However, they do not tend to take full advantage of the FPGA technology. Therefore, another alternative was developed, based on the Notification Oriented Paradigm (NOP), called NOP for Digital Hardware (NOP-DH). NOP allows development in high level with its rule-oriented language called NOPL. Its entity decoupling, parallelism, and redundancy avoidance are useful for best performance. In turn, the NOP-DH brings NOP for the FPGA context with the benefits observed in software but enhanced by hardware nature. This paper reviews the NOPL for NOP-DH (NOPL-DH) that aims high level programming for FPGA. The paper proposes the NOPL-DH test by independent developers, by developing a monitoring device for a box transporting bidirectional conveyer. As a result, NOPL-DH allowed high-level development under the NOP-DH structure in an FPGA, without the need for technical knowledge and, still, maintaining and exploring the NOP properties in FPGA

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Section: Paradigma Orientado a Notificações (Pon)unclassified

Section: Inferências Das Entidades Do Ponunclassified

Section: Fbeunclassified

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The Notification Oriented Paradigm Language to Digital Hardware as an Intuitive High-level Synthesis Tool

Kerschbaumer

Kaviatkovski

Garcia

et al. 2021

RITA

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“…Moreover, the NOP was also introduced as a new approach for conceiving, constructing, and executing hardware systems (Peters et al 2012;Linhares, Simão, and Stadzisz 2015;Pordeus et al 2016;Kerschbaumer el al. 2018).…”

Section: Holonic Manufacturing Systems and Holonic Controlmentioning

confidence: 99%

A notification-oriented solution for data-intensive enterprise information systems – A cloud manufacturing case

Liao

Panetto

Stadzisz

et al. 2018

Enterprise Information Systems

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The application of Industrial Internet of Things (IIoT) has brought a series of new challenges to the traditional Enterprise Information Systems (EIS). More and more networked manufacturing entities are combined with data sensing, collection, transmission, and actuation capabilities. EIS are now facing large amounts of heterogeneous data. To address this issue, this paper proposes a notification-oriented solution for the data-intensive EIS within a distributed, collaborative, and heterogeneous environment. The solution is then applied in terms of model to a cloud-based smart factory prototype. This work indicates the suitability of the proposition and discusses the existing drawbacks and perspectives that include the manual modelling process and the application on a prototype.

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