Article (Scientific journals)
A multi-objective crow search algorithm for optimizing makespan and costs in scientific cloud workflows (CSAMOMC)
Akraminejad, Reza; KHALEDIAN, Navid; Nazari, Amin et al.
2024In Computing
Peer Reviewed verified by ORBi
 

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Keywords :
Internet of Things, Cloud Computing; Multi objective,
Abstract :
[en] Nowadays, with the rapid expansion of cloud computing technology in processing Internet of Things (IoT) workloads, the demand for data centers has significantly increased, leading to a surge in CO2 emissions, power consumption, and global warming. As a result, extensive research and initiatives have been undertaken to tackle this problem. Two specific approaches focus on enhancing workload scheduling, a complex problem known as NP-Hard, and integrating scheduling into scientific workflows. In this investigation, we present a multi-objective Crow Search Algorithm (CSA) for optimizing both makespan and costs in scientific cloud workflows (CSAMOMC). We conduct a comparative analysis between our approach and the well-known HEFT and TC3pop algorithms, which are commonly used for reducing makespan and optimizing costs. Our findings demonstrate that CSAMOMC is capable of achieving an average makespan reduction of 4.42% and a cost reduction of 4.77% when compared to the aforementioned algorithms.
Precision for document type :
Review article
Disciplines :
Computer science
Author, co-author :
Akraminejad, Reza 
KHALEDIAN, Navid  ;  University of Luxembourg
Nazari, Amin 
VÖLP, Marcus  ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > CritiX
External co-authors :
yes
Language :
English
Title :
A multi-objective crow search algorithm for optimizing makespan and costs in scientific cloud workflows (CSAMOMC)
Publication date :
24 February 2024
Journal title :
Computing
ISSN :
0010-485X
eISSN :
1436-5057
Publisher :
Springer Science and Business Media LLC
Peer reviewed :
Peer Reviewed verified by ORBi
Focus Area :
Security, Reliability and Trust
Available on ORBilu :
since 26 February 2024

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