电力需求侧管理2024，Vol.26Issue(3)：48-54,7.DOI:10.3969/j.issn.1009-1831.2024.03.008
考虑带宽和电力费用的数据中心工作流负载分配优化模型研究
Research on the data center workflow load allocation optimization model considering bandwidth and electricity costs
摘要
Abstract
In response to the issue of operational costs generated when processing workflow loads in data centers,a workflow load alloca-tion model considering bandwidth and power costs is first analyzed and established to optimize the economic costs paid by data center oper-ators.Then,based on the characteristics of the optimization model,a heuristic algorithm is designed to solve the minimum operating cost and the allocation scheme of workflow subtasks in various data centers.Finally,a real workflow load topology and parameter settings are used for case analysis to compare three different types of workflow load topologies and two common workflow load allocation methods.The results verify the role of the comprehensive consideration of bandwidth traffic cost and power cost model in reducing the total operating cost of the data center.关键词
数据中心/工作流分配:带宽流量费用/启发式算法Key words
data center/workflow scheduling/bandwidth fee/heuristic algorithm分类
信息技术与安全科学引用本文复制引用
张文翰,周海浪,尤培培,高赐威,李炎林,盛明娅..考虑带宽和电力费用的数据中心工作流负载分配优化模型研究[J].电力需求侧管理,2024,26(3):48-54,7.基金项目
国网四川省电力公司成都供电公司科研项目(521904220001) （521904220001）
