A Simulation Environment Based on the Sharing of Capacity from Privately Owned Workshops

基于民营车间产能共享的仿真环境

• 批准号: 9010906
• 负责人: Matt Mutka
• 金额: $ 6.18万
• 依托单位: Michigan State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-07-01 至 1992-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9010906&HistoricalAwards=false
• 关键词: Simulation; Environment; Based; Sharing; Capacity

Strategies for exploiting the resources of a privately owned workstation cluster while insuring little or no interference to the owners of workstations are being developed. By building a simulation environment that takes advantage of the usage characteristics of workstation owners, improvements of the quality of service is enjoyed by all users. The system will enable users to submit project descriptions of simulation models to the system from which they will receive graphical displays of the results. The project descriptions include a specification of the simulation jobs to be executed, the time constraints of the project, and characteristics of the jobs. An important feature to be developed and evaluated is the system's deadline-driven scheduling facility. Simulation jobs will be scheduled to meet the deadlines of the time constraints imposed on the jobs. In addition, the scheduler will allow users to be allocated partitions of idle workstations for developing distributed applications. In order to provide scheduling strategies for meeting deadlines and allocating partitions of idle workstations, workload models of the usage characteristics of workstations are being developed.

正在制定利用私有工作站集群的资源同时确保对工作站所有者很少或没有干扰的策略。 通过构建利用工作站所有者的使用特征的模拟环境，所有用户都可以享受到服务质量的提高。 该系统将使用户能够向系统提交仿真模型的项目描述，并从中接收结果的图形显示。 项目描述包括要执行的模拟作业的规范、项目的时间限制以及作业的特征。 需要开发和评估的一个重要功能是系统的截止日期驱动的调度功能。 将安排模拟作业以满足作业时间限制的最后期限。 此外，调度程序将允许用户分配空闲工作站的分区来开发分布式应用程序。 为了提供满足最后期限和分配空闲工作站分区的调度策略，正在开发工作站使用特征的工作负载模型。