소비전력 감소를 위한 클러스터 시스템 및 그의 전원관리 방법
오수철, 김명준, 김성운
- 8041970 (2011.10.18)
07MH2700, 저비용 대규모 글로벌 인터넷 서비스 솔루션 개발,
- Provided are a cluster system, which can reduce power consumption by controlling power at a cluster level according to loads, and a power management method of the cluster system. The cluster system includes a plurality of management target nodes for performing an actual task which the cluster system is supposed to perform, a load balancer/switch for distributing a user's request received through an external network into the management target nodes, and a power management master for monitoring a load of an entire system and performing a power management by controlling the load balancer/switch. The power management master classifies the management target nodes into a power on group and a power off group.
- KSP 제안 키워드
- Cluster level, Cluster system, External Network, Load Balancer, Power Consumption, power management, reduced power