Research of mix multi-application scheduling policies in distributed computing platform
分布式计算平台中混合多应用调度策略的研究*

A set of scheduling algorithms which are able to deal with Mix Multi-applications in distributed computing platform were proposed and discussed. It is to deal the problem of scheduling a set of competing parallel applications that are submitted for execution on a distributed computing platform by a community of potentially distinct users. These policies follow a knowledge-free approach that is no information concerning the resources or the applications is available to the scheduler. By means of a large set of operational scenarios obtained by combining four different volunteer computing configurations with various application workloads and intensity, the performance of these algorithms were evaluated and discussed. The results show that, although there is no a clear winner among the proposed solutions, all the scheduling policies can be a feasible approach for evaluating parallel applications in large scale distributed computing platform.