The two common hardware platforms used in HPC are shared memory systems and distributed memory systems. HPC中使用的两种主要的硬件平台是共享内存系统和分布式内存系统。
Sharing resources refers to common hardware that several computers can use on the network. 共享资源指的是几台计算机可以在网络上使用公共的硬件资源。
For example, RAID and hot swap CPU cards have been common hardware redundancy features at the single server level. 例如,RAID和热交换CPU卡在单一服务器层次上通常都具备冗余特征的。
An increasingly common hardware design methodology in which I / O devices are placed into the memory space rather than the I / O space. 一种日益流行的硬件设计方法,在这种方法中,I/O设备被放置在内存空间而不是I/O空间。
It is important to recognize that even the shared-nothing environment can benefit from a well-defined topology, common hardware / software product definitions, and a roadmap for consolidation. 务必认识到,即使在完全不共享的环境中,也能从定义良好的拓扑、公共硬件/软件产品定义和供参考的路线图获益。