CAJ | 학술논문

针对目前云计算联盟的架构和单云环境下资源调度的研究缺少对云计算联盟下的资源调度问题的研究情况，建立了由云用户、云服务供应商和云联盟协调器组成的云计算联盟资源调度模型，为达到云供应商利益最大化，设计了任务-虚拟机-数据中心的调度算法，利用蚁群算法进行模型求解，并通过Cloudsim仿真软件证实了该算法的合理性，验证了供应商资源的数据中心负载率在60％～80％之间时达到均衡，并可获得最大利益。
침대목전운계산련맹적가구화단운배경하자원조도적연구결소대운계산련맹하적자원조도문제적연구정황，건립료유운용호、운복무공응상화운련맹협조기조성적운계산련맹자원조도모형，위체도운공응상이익최대화，설계료임무-허의궤-수거중심적조도산법，이용의군산법진행모형구해，병통과Cloudsim방진연건증실료해산법적합이성，험증료공응상자원적수거중심부재솔재60％～80％지간시체도균형，병가획득최대이익。
Currently studies on cloud computing are focused on the architecture of cloud computing federation , or on the re-source scheduling method under the single cloud environment .There are few studies about resource scheduling for cloud compu-ting federation .To solve this problem , a resource scheduling model for cloud federation was proposed .It consisted of cloud us-ers, cloud service providers and cloud federation coordinator .Furthermore , the scheduling algorithm of tasks -visual machine-data centers was designed to maximize the profits of providers .Then the ant colony algorithm was applied for model solution .Its rationality was confirmed by Cloudsim .It was verified that the resource load rate of data centers will achieve a balance between 60%-80%, and the providers will achieve the most profit .