CAJ | 학술논문

PC集群系统以其高性价比被广泛应用于高性能运算领域。作为免费的集群管理软件，xcat也越来越多地被采纳。本文主要介绍了使用xcat安装IBMPC集群操作系统和地震资料处理软件后对系统的各种配置指标进行全面测试时遇到的问题，并将这些问题分析归纳成两大类：集群Linux操作系统并行环境配置方面的问题；节点操作系统安装方面的问题，最后针对这些问题给出了相应的解决方法，并编写出了几个能简单解决问题的脚本文件。
PC집군계통이기고성개비피엄범응용우고성능운산영역。작위면비적집군관리연건，xcat야월래월다지피채납。본문주요개소료사용xcat안장IBMPC집군조작계통화지진자료처리연건후대계통적각충배치지표진행전면측시시우도적문제，병장저사문제분석귀납성량대류：집군Linux조작계통병행배경배치방면적문제；절점조작계통안장방면적문제，최후침대저사문제급출료상응적해결방법，병편사출료궤개능간단해결문제적각본문건。
Due to its high cost performance, PC cluster system is widely used for high performance computing. As a free cluster management software, xcat （Extreme Cluster Administration Toolkit） also increasingly being adopted. Thispaper described some problems while installing IBM PC cluster system with xcat and problems occurred when testing the performance as well as node operating system installation issues, then provided the corresponding solutions andintroduced some simple script files for quickly resolve.