CAJ | 학술논문

超级计算机对其运行环境有极为苛刻的要求，它的持续稳定运行需要通过水冷、风冷等设备对机房温度进行严格控制，为了检测制冷设备的稳定程度并制定合理的温度控制策略，提出了以Linux 操作系统和 S3C2440处理器为平台构建分布式温度采集系统的思想，该系统通过分布在机房多处的温度传感器采集机房内的温度值，并将这些数据存入本地 SQLite 数据库，再通过 Boa 服务和 CGI技术访问这些信息，系统管理人员则可以通过分析这些温度信息判断制冷设备的可靠性并制定合理的温度控制策略。首先论述了系统的相关技术和实现方法，再将系统布置在机房中进行测试，测试结果表明，系统运行稳定、监测数据可靠，能够满足需求。
초급계산궤대기운행배경유겁위가각적요구，타적지속은정운행수요통과수랭、풍랭등설비대궤방온도진행엄격공제，위료검측제랭설비적은정정도병제정합리적온도공제책략，제출료이Linux 조작계통화 S3C2440처리기위평태구건분포식온도채집계통적사상，해계통통과분포재궤방다처적온도전감기채집궤방내적온도치，병장저사수거존입본지 SQLite 수거고，재통과 Boa 복무화 CGI기술방문저사신식，계통관리인원칙가이통과분석저사온도신식판단제랭설비적가고성병제정합리적온도공제책략。수선논술료계통적상관기술화실현방법，재장계통포치재궤방중진행측시，측시결과표명，계통운행은정、감측수거가고，능구만족수구。
Supercomputer is strict with operating environment, and refrigeration equipments are used to keep temperature stable in engine room. In order to test the stability of temperature and making temperature control strategies, a distributed temperature acquisition system based on Linux operating system and S3C2440 processor was built. This system collects temperature informations by temperature sensors, and then the informations are stored in SQLite database and queried through Boa server and CGI technology. Related technologies and implementation methods were firstly discussed, and then a testing was performed. Testing demonstrated that the system could meet the demands.