摘要
机群技术从上个世纪90年代初提出到现在,经过十几年的发展,已经逐渐成为一种比较成熟的技术。机群体系结构具有高的性能价格比、良好的系统伸缩性、高可用性、易管理性和易使用性,因此,它已成为构建高性能计算机的最通用的途径,在地震资料处理系统中的应用更加广泛。本文就PC机群系统的硬件架构设计进行分析、讨论,使我们了解和认识PC机群系统的硬件架构设计,为今后更好的应用机群、及时排除机群故障奠定基础。
The technology of PC cluster has become more and more mature since it was advanced in 1990s. The PC cluster system has many advantages such as higher performance-price ratio, good system retractility, higher usability, easy management and operation, so it has become the most universal approach in designing higher performance computer and it will be used more popular in seismic data processing system. Through analyzing and discussing the PC cluster’s hardware configuration design, this article made us know better about the PC cluster system and established the basis for using it better and for eliminating the malfunction more quickly in our later work.
出处
《新疆石油天然气》
CAS
2007年第4期91-95,100,共6页
Xinjiang Oil & Gas
关键词
PC机群
节点
I/0
架构设计
带宽
系统瓶颈
PC cluster
node
I/O
configuration design
bandwidth
system Bottleneck
