基于用户反馈机制的超级计算CAE云平台计费模型设计

摘要

As the traditional charging model of CAE cloud platform has many shortcomings, such as user behavior and feedback are not considered, the single charging model can not support differentiated services, and it has poor business flexibility, a charging model was proposed based on plug-in in the supercomputer CAE cloud platform and a charging algorithm was put forward based on user feedback mechanism. The plug-in accounting model regards service as a basic unit, and provides different charging solutions for user’s service by a form of plug-in unit, which makes it easy to solve those problems, and to some extent, it strengthens the characteristic of the strong business dynamics of supercomputer CAE cloud platform. The charging algorithm can dynamically adjust the user's charging parameters according to the historical behavior and feedback of user mechanism, and reduce service costs by the activity and the importance of user, which enhances the quality of services and user experience.%针对传统 CAE 云平台中计费算法未考虑用户行为与反馈等缺陷以及传统计费模型的模式单一、无法支撑差异化服务、业务灵活性差等缺点，建立一种插件式的超级计算 CAE 云平台计费模型，提出一种基于用户反馈机制的计费算法。插件式计费模型以服务为基本单位，通过插件的形式为用户的服务提供不同的计费方案，从而解决了传统计费模型的模式单一、灵活性差等缺陷，增强超级计算 CAE 云平台的业务动态性。基于用户反馈的计费算法能够根据用户的历史行为和反馈情况，动态调整用户的计费参数，实现了根据用户的活跃度和重要性来减少服务费用的目的，保证了服务质量，提升了用户体验。