Opportunistic computing experience with the SAM platform

Estublier, Jacky; Dieng, Idrissa Abdoulaye; Simon, Eric Pierre; Moreno-Garcia, Diana

doi:10.1145/1808885.1808887

Cited by 3 publications

(1 citation statement)

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“…However, passing to execution, it generates the whole execution environment, leaving no room for variability, late deployment or dynamism. Finally, in [7] authors propose an opportunistic service composition language that not only uses available services in the platform but also includes running instances into applications. While this adds new frontiers to the application resolution, our approach aims to give more deterministic results.…”

Section: Related Workmentioning

confidence: 99%

Autonomic pervasive applications driven by abstract specifications

Gunalp

Gürgen

Lestideau

et al. 2012

Proceedings of the 2012 International Workshop on Self-Aware Internet of Things

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Pervasive application architectures present stringent requirements that make their development especially hard. In particular, they need to be flexible in order to cope with dynamism in different forms (e.g. service and data providers and consumers). The current trend to build applications out of remote services makes the availability of constituent application components inherently dynamic. Developers can no longer assume that applications are static after development or at run time. Unfortunately, developing applications that are able to cope with dynamism is very complex. Existing development approaches do not provide explicit support for managing dynamism. In this paper we describe Rondo, a tool suite for designing pervasive applications. More specifically, we present our propositions in pervasive application specification, which borrows concepts from service-oriented component assembly, model-driven engineering (MDE) and continuous deployment, resulting in a more flexible approach than traditional application definitions. Then the capabilities of our application model are demonstrated with an example application scenario designed using our approach.

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Section: Related Workmentioning

confidence: 99%

Autonomic pervasive applications driven by abstract specifications

Gunalp

Gürgen

Lestideau

et al. 2012

Proceedings of the 2012 International Workshop on Self-Aware Internet of Things

View full text Add to dashboard Cite

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Extensible and General Service-Oriented Platform: Experience with the Service Abstract Machine

Simon

Estublier

Moreno-Garcia

2010

2010 IEEE International Conference on Services Computing

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International audienceServices are successful for applications with high levels of dynamicity and interoperability. Ironically the actual Service-Oriented Computing (SOC) technologies are such that interoperability is problematic if different platforms are used simultaneously, and dedicated tools for the support of most engineering tasks are essentially missing. We address the interoperability issue through the definition of a Service Abstract Machine (SAM) that observes a set of heterogeneous service platforms running on different machines and dynamically builds a reliable and homogeneous model of the global state. Conversely, changes in the state model, through SAM API are dynamically translated into the corresponding action(s) in the actual underlying SOC platforms. Evolution, extensibility and engineering support are addressed by dedicated software engineering environments that fully rely on the state model, as if SAM were a real SOC platform. The paper discusses the challenges we faced and the limits of our approach. We show how the system has been implemented, and we draw the early lessons of SAM second year of use

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