@inproceedings{ffb507d57d11450992c7d54416b59084,
title = "Temporal-variation-aware profit-maximized and delay-bounded task scheduling in green data center",
abstract = "An increasing number of enterprises deploy their business applications in green data centers (GDCs) to address irregular and drastic natures in task arrival of global users. GDCs aim to schedule tasks in the most cost-effective way, and achieve the profit maximization by increasing green energy usage and reducing brown one. However, prices of power grid, revenue, solar and wind energy vary dynamically within tasks{\textquoteright} delay constraints, and this brings a high challenge to maximize the profit of GDCs such that their delay constraints are strictly met. Different from existing studies, a Temporal-variation-aware Profit-maximized Task Scheduling (TPTS) algorithm is proposed to consider dynamic differences, and intelligently schedule all tasks to GDCs within their delay constraints. In each interval, TPTS solves a constrained profit maximization problem by a novel Simulated-annealing-based Chaotic Particle swarm optimization (SCP). Compared to several state-of-the-art scheduling algorithms, TPTS significantly increases throughput and profit while strictly meeting tasks{\textquoteright} delay constraints.",
keywords = "Chaotic search, Green computing, Hybrid clouds, Particle swarm optimization, Profit maximization, Simulated annealing",
author = "Haitao Yuan and Jing Bi and Zhou, {Meng Chu}",
note = "Publisher Copyright: {\textcopyright} Springer Nature Switzerland AG 2019.; 12th International Conference on Internet and Distributed Computing Systems, IDCS 2019 ; Conference date: 10-10-2019 Through 12-10-2019",
year = "2019",
doi = "10.1007/978-3-030-34914-1_20",
language = "English (US)",
isbn = "9783030349134",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer",
pages = "203--212",
editor = "Raffaele Montella and Angelo Ciaramella and Giancarlo Fortino and Antonio Guerrieri and Antonio Liotta",
booktitle = "Internet and Distributed Computing Systems 12th International Conference, IDCS 2019, Proceedings",
}