摘要
任务分配是网格计算环境中影响系统性能的重要因素,由于网格环境中各种资源分布于不同的地理位置,其性能也千差万别,因此需要一种有效的策略来进行任务的分配,使得整个系统完成任务的代价最小。文中将蚂蚁算法应用于解决网格环境中的任务分配问题,并进行了仿真实验,取得了良好的效果。
Task assignment is a key factor that will affect the performance of computing grid. All kinds of resources are located all over the world, and the performances differ in thousand ways, so it＇s neccssary to find an effective task assignment policy to minimize the cost of the whole grid. This thesis applies the ant algorithm to solve the task assignment problem in grid, and implements related experiments, got fair result.
出处
《计算机技术与发展》
2006年第3期98-100,共3页
Computer Technology and Development
关键词
网格
任务分配
蚂蚁算法
grid
task assignment
ant algorithm
