Task scheduling optimization considering SLA for big data analytics-as-a-service in cloud computing services

Zhi Ye; Yan Cheng; Jing Jin

doi:10.1117/12.3010304

20 October 2023 Task scheduling optimization considering SLA for big data analytics-as-a-service in cloud computing services

Zhi Ye, Yan Cheng, Jing Jin

Author Affiliations +

Proceedings Volume 12814, Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023); 128140Z (2023) https://doi.org/10.1117/12.3010304
Event: Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023), 2023, Chongqing, China

Abstract

Big Data Analytics-as-a-Service (BDAaaS) is an emerging cloud computing service designed to provide big data analytics. BDAaaS offers approximate query services to meet the requirements of fast response but without high accuracy by users. So, service response in Service Agreement Level (SLA) are more stringent and BDAaaS faces greater risk of penalty payout. In this paper, we proposed a task scheduling model that takes SLA into account for the problem of sequential dependencies of some tasks. And a greedy strategy was used to improve the genetic algorithm to solve the model efficiently. Simulation experimental results show that the method in this paper can obtain task scheduling schemes with lower cost and SLA violation rate under limited resources.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhi Ye, Yan Cheng, and Jing Jin "Task scheduling optimization considering SLA for big data analytics-as-a-service in cloud computing services", Proc. SPIE 12814, Third International Conference on Green Communication, Network, and Internet of Things (CNIoT 2023), 128140Z (20 October 2023); https://doi.org/10.1117/12.3010304

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