网格资源管理中的市场性能监测

针对网格计算经济中的市场模型,实现了资源调度市场的状态数据监测。提出的市场监测指标体系主要包括运行效率(交易达成速度、系统效率、负载平衡、调度失败率和资源利用率)、价格稳定性评估和风险评估(违约率和欺诈)。针对上述评价模型,设计了监测的体系结构;通过仿真实验,验证了模型和体系结构的正确性。

Capability Monitoring of Market in Grid Resource Management

The goal of this work is to achieve status monitoring of grid resource market based on computing economic,an indicator system of monitoring is presented,which includes operating efficiency(the speed of contracting,system efficiency,load balancing,scheduling miss ratio and resource utilization ratio),price stability and risk evaluation(fell back ratio and fraud).As to the simulation testing,the study implements architecture of monitoring,and the experiments show that the monitoring model and architecture is efficient and valuable within Grid computing economy environments.