Evaluation of Storage Placement in Computing Continuum for a Robotic Application: A Simulation-Based Performance Analysis

Evaluation of Storage Placement in Computing Continuum for a Robotic Application : A Simulation-Based Performance Analysis

Bakhshi Valojerdi, Zeinab, 1986- (author): Mälardalens universitet,Inbyggda system

Rodriguez-Navas, Guillermo (author): Department of Information Technology, University of Klagenfurt, Klagenfurt, Austria

Hansson, Hans (author): Mälardalens universitet,Inbyggda system,Department of Information Technology, University of Klagenfurt, Klagenfurt, Austria

Prodan, Radu (author): Department of Information Technology, University of Klagenfurt, Klagenfurt, Austria

(creator_code:org_t)

Springer Science+Business Media B.V. 2024
2024
English.
In: Journal of Grid Computing. - : Springer Science+Business Media B.V.. - 1570-7873 .- 1572-9184. ; 22:2

Related links:: https://doi.org/10.1...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

This paper analyzes the timing performance of a persistent storage designed for distributed container-based architectures in industrial control applications. The timing performance analysis is conducted using an in-house simulator, which mirrors our testbed specifications. The storage ensures data availability and consistency even in presence of faults. The analysis considers four aspects: 1. placement strategy, 2. design options, 3. data size, and 4. evaluation under faulty conditions. Experimental results considering the timing constraints in industrial applications indicate that the storage solution can meet critical deadlines, particularly under specific failure patterns. Comparison results also reveal that, while the method may underperform current centralized solutions in fault-free conditions, it outperforms the centralized solutions in failure scenario. Moreover, the used evaluation method is applicable for assessing other container-based critical applications with timing constraints that require persistent storage.

TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)

By the author/editor: Bakhshi Valojerd ...; Rodriguez-Navas, ...; Hansson, Hans; Prodan, Radu

About the subject

ENGINEERING AND TECHNOLOGY: ENGINEERING AND ...; and Electrical Engin ...; and Computer Systems

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