Paper
11 October 2023 Multi-objective request scheduling algorithm based on cuckoo search
Lang Tu, Lei Yang, Jue Wu, FuJun Yang
Author Affiliations +
Proceedings Volume 12800, Sixth International Conference on Computer Information Science and Application Technology (CISAT 2023); 128005F (2023) https://doi.org/10.1117/12.3003808
Event: 6th International Conference on Computer Information Science and Application Technology (CISAT 2023), 2023, Hangzhou, China
Abstract
In enterprise level web applications, request scheduling usually aims to minimize average response time and maximize application benefits by fully utilizing existing server resources. It is necessary to prioritize the processing of critical requests and high-priority user requests to enable the enterprise to obtain more benefits. Aiming at the multiple objectives of enterprise Web request scheduling, this paper proposes a multi-objective request scheduling algorithm based on cuckoo search. Firstly, based on the characteristics of the request task and the scheduling objectives, a multi-objective evaluation model is established, and the decision variable is determined as the execution order of the request queue on the server side. Then the non-dominated sort cuckoo search algorithm with elite strategy is introduced to solve the decision variables and the global optimal Pareto solution set is found by combining the multi-objective evaluation model. From this set, an optimal solution is selected as the request execution sequence, and the server executes the request based on this sequence. Experiments show that the proposed algorithm has more obvious advantages than FIFO and SJR in achieving the goal of minimizing the average response time and maximizing the benefits.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Lang Tu, Lei Yang, Jue Wu, and FuJun Yang "Multi-objective request scheduling algorithm based on cuckoo search", Proc. SPIE 12800, Sixth International Conference on Computer Information Science and Application Technology (CISAT 2023), 128005F (11 October 2023); https://doi.org/10.1117/12.3003808
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KEYWORDS
Mathematical optimization

Algorithm development

Algorithms

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