对VOD集群中的负载均衡技术进行了分析和探讨,提出了一种基于线性变换遗传算法LTGA的负载均衡方法。实验结果表明,LTGA算法优于普通GA和WLCA算法。
The load balanced technology of VOD cluster server is analyzed, and a linear transformation genetic algorithm is put forward. It first generates a fitness function through weighted least connection algorithm, and than generates a new group of individuals through genetic operation such as reproduction, crossover, mutation, etc. The experimental results show that this algorithm is superior to genetic algorithm and weighted least connection algorithm.