异构集群系统中一种基于资源的负载平衡算法的设计与模拟

Design and Simulation of a Load Balancing Algorithm Based on Resources in Heterogeneous Cluster

本文提出了一种基于资源使用率和向量负载指数的、采用进程迁移机制的负载平衡算法,并通过踪迹驱动的 方法进行了大量的模拟和分析.

In this paper, we propose a load balancing algorithm, which is based on the resource utilization and the vector load index. This algorithm adopts the process migration mechanism. Conducting a lot of trace-driven simulations, we show that in the heterogeneous computing cluster system this algorithm based on the mutuality of all the resources can effectively balance the workload of the system and enhance the resource utilization.