该仿真器建立在gridsim基础上，能够仿真调度算法，支持多用户同时提交任务等

该仿真器建立在gridsim基础上，能够仿真调度算法，支持多用户同时提交任务等-The simulator built on the basis of gridsim can simulation scheduling algorithm to support multiple users at the same time, such as submission of mission