Real-Time Stream Processing in Java

Mei, Haitao; Gray, Ian; Wellings, Andy

doi:10.1007/978-3-319-39083-3_4

Cited by 4 publications

(2 citation statements)

References 8 publications

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“…There is a tendency that matured Java techniques (which were developed without the notion of real-time) are re-developed to possess real-time properties (e.g., real-time big data systems [21] and real-time stream processing techniques [37]). The major reason is that, those simple and conservative methods (like leaving large safety margins) that were deployed in practice are losing ground, with ever more complicated functionality, higher timing-related performance requirements and limited resources on the emerging real-time applications [3, 14ś16].…”

Section: Introductionmentioning

confidence: 99%

Development Automation of Real-Time Java

Chang

Wei

Zhao

et al. 2020

ACM Trans. Embed. Comput. Syst.

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Many applications in emerging scenarios, such as autonomous vehicles, intelligent robots, and industrial automation, are safety-critical with strict timing requirements. However, the development of real-time systems is error-prone and highly dependent on sophisticated domain expertise, making it a costly process. This paper utilises the principles of model-driven engineering (MDE) and proposes two methodologies to automate the development of real-time Java applications. The irst one automatically converts standard time-sharing Java applications to real-time Java applications, using a series of transformations. It is in line with the observed industrial trend, such as for the big data technology, of redeveloping existing software without the real-time notion to realise the real-time features. The second one allows users to automatically generate real-time Java application templates with a lightweight modelling language, which can be used to deine the real-time properties Ð essentially a synthesis process. This paper opens up a new research direction on development automation of real-time programming languages and inspires many research questions that can be jointly investigated by the embedded systems, programming languages as well as MDE communities. CCS Concepts: • Computer systems organization → Real-time systems; • Software and its engineering → Software notations and tools.

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Section: Introductionmentioning

confidence: 99%

Development Automation of Real-Time Java

Chang

Wei

Zhao

et al. 2020

ACM Trans. Embed. Comput. Syst.

Self Cite

View full text Add to dashboard Cite

show abstract

“…There is a trend that matured Java techniques (which were developed without the notion of real-time) are re-developed to possess real-time guarantees (e.g., real-time big data systems [18] and real-time stream processing techniques [32]). The major reason is that, those simple and conservative methods (like leaving large safety margins) that were deployed in practice are losing ground, with the ever more complicated functionality, higher timing-related performance requirements and limited resources on the emerging real-time applications [3, 12ś14].…”

Section: Introductionmentioning

confidence: 99%

From Java to real-time Java: a model-driven methodology with automated toolchain (invited paper)

Chang

Zhao

Wei

et al. 2019

Proceedings of the 20th ACM SIGPLAN/SIGBED International Conference on Languages, Compilers, and Tools for Embedded Systems

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Real-time systems are receiving increasing attention with the emerging application scenarios that are safety-critical, complex in functionality, high on timing-related performance requirements, and cost-sensitive, such as autonomous vehicles. Development of real-time systems is error-prone and highly dependent on the sophisticated domain expertise, making it a costly process. There is a trend of the existing software without the real-time notion being re-developed to realise real-time features, e.g., in the big data technology. This paper utilises the principles of model-driven engineering (MDE) and proposes the irst methodology that automatically converts standard time-sharing Java applications to real-time Java applications. It opens up a new research direction on development automation of real-time programming languages and inspires many research questions that can be jointly investigated by the embedded systems, programming languages as well as MDE communities.CCS Concepts · Computer systems organization → Real-time systems; · Software and its engineering → Software notations and tools.

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Java Technologies for Cyber-Physical Systems

Higuera-Toledano

2017

IEEE Trans. Ind. Inf.

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Real-Time Stream Processing in Java

Cited by 4 publications

References 8 publications

Development Automation of Real-Time Java

Development Automation of Real-Time Java

From Java to real-time Java: a model-driven methodology with automated toolchain (invited paper)

Java Technologies for Cyber-Physical Systems

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