An Adaptive and Dynamic Grid Job Scheduling Algorithm
一种自适应的动态网格任务调度算法

Grid Architecture for Computational Economy(GRACE) is a distribute grid architecture for computational economy. With regard to the allocation problem of grid resources, approximation algorithm was introduced and an adaptive and dynamic grid job scheduling algorithm was proposed. This proposed algorithm adaptively chose scheduling strategies through dynamically monitoring load balance degree of system in the process of scheduling. Our simulation trial proves that this algorithm improves the scheduling success ratio.