Designing Compound MAPE Patterns for Self-adaptive Systems

Hachicha, Marwa; Halima, Riadh Ben; Kacem, Ahmed Hadj

doi:10.1007/978-3-319-76348-4_10

Cited by 4 publications

(2 citation statements)

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“…In addition, the adaptation managers can coordinate with peers on other clouds to generate adaptation plans for their adaptation tasks. In [24] the authors propose a compound pattern that composes the master/slave pattern and the coordinated control pattern. The aim of this hybrid approach is to enhance the master component in the master-slave pattern to exchange information with analyzer and planning components of the coordinated control pattern.…”

Section: What Basic Adaptation Functions Of Self-adaptive Systems Are...mentioning

confidence: 99%

“…Process-based coordination 5 was used in 11 instances. For example, in [24] the authors combine master-slave and coordinated control of [63] in one compound interaction pattern where MAPE components expose and interact through well-defined interfaces. Among the 5 Process-based coordination relies on clearly defined interfaces, stream or channel connections between producers and consumers [39] other coordination mechanisms used, we highlight Stigmergy with 6 instances.…”

Section: How Is Coordination Managed Between Different Components Of ...mentioning

confidence: 99%

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Decentralized Self-Adaptive Systems: A Mapping Study

Quin,

Weyns,

Gheibi

2021

Preprint

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With the increasing ubiquity and scale of selfadaptive systems, there is a growing need to decentralize the functionality that realizes self-adaptation. Our focus is on architecture-based self-adaptive systems where one or more functions for monitoring, analyzing, planning, and executing are realized by multiple components that coordinate with one another. While some earlier studies have shed light on existing work on the decentralization of self-adaptive systems, there is currently no clear overview of the state of the art in decentralization of selfadaptive systems. Yet, having a precise view on the state of the art in decentralized self-adaptive systems is crucial for researchers to understand existing solutions and drive future research efforts. To address this gap, we conducted a mapping study. The study focused on papers published at 24 important venues that publish research on self-adaptation. The study focused on the motivations for choosing a decentralized approach to realize self-adaptation, the adaptation functions that are decentralized, the realization of the coordination, and the open challenges in the area.

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Section: What Basic Adaptation Functions Of Self-adaptive Systems Are...mentioning

confidence: 99%