微服务器集群架构的绿色云计算平台.PDF

2013 年 第 22 卷 第 2 期 计 算 机 系 统 应 用 微服务器集群架构的绿色云计算平台① 伍康文, 柴 华 (汕尾芯灵电子科技有限公司, 汕尾 516473) 摘 要: 随着计算机和网络技术的发展与普及, 数据中心作为计算机和网络集中安装运行的单位, 已经成为一个 独立的行业并具有完整的业务模式. 由于数据中心是将成千上万的计算机集中在密封的环境中运行, IT 设备以及 降温空调的耗电成本占数据中心运营成本的50% 以上. 巨大的耗电量也限制了数据中心的建设规模. 因此绿色节 能机房成为了当前数据中心的必然选择. 目前, 降低能耗的方法大部份停留在外围设施上, 没有触及核心耗电的 服务器部分. 从降低服务器能耗出发, 以太阳能为主供电源, 再到优化配电系统, 提出完整的数据中心建设解决 方案, 论述其原理并提出了 “绿云技术” 的技术标准和 “绿云房”建设规范. 最后通过测试结果和试运行情况验证 了整体绿色性能. 关键词: 数据中心; 节能减排; 微服务器集群; 太阳能主供电; 高压直流配电; 异种电源双回路不间断电源模块; 绿云技术; 绿云房 Green Cloud Computing Platform on Micro-server Cluster Architecture WU Kang-Wen, CHAI Hua (Chip Core Electronic Co Ltd., Shangwei 516473, China) Abstract: With the development and popularization of computer and network technology, IDC, as a unit with lots of computers and networks centralized installation and operation, has become an independent industry with a complete business model. Because in the IDC, there were thousands of computers running in a sealed environment, cost of power consumption of IT equipments and cooling air conductions accounted for more than 50% of total operation cost of the IDC. Andthe huge power consumption limited scale of the IDC construction. So a green energy saving machine room has become an inevitable choice for today’s IDC. At present, most of reducing power consumption measures are taken to external facilities, but not to servers which are a major part of the power consumption. The paper proposed a complete IDC solution based on reducing the server power consumption, solar main power supply and optimizing distribution system. Thenthe article discussed its principle and proposed Irene technical standards and I