【摘要】 文中论述了网格数据传输和资源优化分配等网格相关技术。文中提出一种基于网格的动态数据并行传输方法,该算法能提高数据的传输速率和增强数据传输的稳定性,并给出该算法与其他算法在传输速度和稳定性上的实例比较;文中运用市场价格体系对动态变化环境的良好适应能力来处理网格资源分配中的异构性和动态性等难题。更多还原

【Abstract】 Some techniques related to grid are provided in this paper,such as data transferring,resource allocation optimizing and so on.An optimized parallel algorithm is presented to solve this problem.Transmitting tasks can be distributed according to dynamic performance of every server.What’s more,this algorithm can improve the speed and stability of transmitting data in environments of application grid.The authors also provide a dynamic and self-adaptive method by using the virtues of market mechanism.The shortcomings of market mechanism,such as too frequent fluctuation of price,are avoided by means of changing prices after trading.更多还原