CAJ | 학술논문

在网络虚拟化环境中，需要对底层网络资源状态进行实时监控，合理的监控策略应该尽量减少状态信息上报所需的时延和带宽。为了实现该目标，该文设计了一种基于监控代理的资源监控策略，该策略将监控代理的部署转化为0-1规划问题，并通过改进的量子遗传算法对该问题进行求解。仿真实验表明：该策略生成的监控代理部署方案在降低通信开销方面有着较好的表现。
재망락허의화배경중，수요대저층망락자원상태진행실시감공，합리적감공책략응해진량감소상태신식상보소수적시연화대관。위료실현해목표，해문설계료일충기우감공대리적자원감공책략，해책략장감공대리적부서전화위0-1규화문제，병통과개진적양자유전산법대해문제진행구해。방진실험표명：해책략생성적감공대리부서방안재강저통신개소방면유착교호적표현。
The network virtualization requires real-time monitoring of the substrate network resources state. An efficient monitoring policy should reduce the transmission delay and bandwidth of state information collection. For this objective, a resource monitoring policy based on monitoring agents is designed. This policy formulates the issue of monitoring agents deployment as a 0-1 programming problem, which is solved by the advanced quantum genetic algorithm. Evaluations show that the scheme of monitoring agents deployment framed by the proposed policy has outstanding performance in reducing communication cost.