摘要
如何将网格这个复杂环境中的资源进行有效调度,是一个NP问题。并行遗传算法被证明是解决这类问题的有效算法,同时并行遗传算法有“早熟”和慢速收敛等缺点。为了克服其缺点,该文引进蚁群算法思想,将两个算法结合起来,充分发挥各自的优势,该算法能更有效地解决网格计算资源分配的问题。
How to schedule resource successfully in complex grid environment is a NP problem. Parallel genetic algorithms have been proven to be a good way to solve this problem, but they have shortcomings such as premature and slow convergence. In order to overcome these shortcomings, it brings ant colony algorithm in. Combining two algorithms can exert each advantage, parallel genetic algorithms can solve computing resource scheduling problem more effectively.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2006年第14期95-97,共3页
Computer Engineering
关键词
网格
资源调度
并行遗传算法
蚁群算法
Grid
Resource scheduling
Parallel genetic algorithms
Ant colony algorithm