With the development at full speed of micro-processing and network technology, common network, such as the Local Area Network (LAN), is utilized to construct Cluster of Workstations (COW) by joining the high-performance workstations or top-grade PCs according to a certain structure. Base on COW, integrating modern communication technology and traditional parallel technology, a new knid of parallel technology—network paprallel computing is forming.
随着微处理技术和网络技术的飞速发展,可利用通用网络,如局域网(Local Area Network, LAN)将一组高性能工作站或高档PC 机,按某种结构连接起来而构建的工作站机群(Cluster of Workstations, COW)将现代网络通讯技术与传统并行计算技术结合起来,形成了一类新的并行计算技术——网络并行计算。
Otherwise,this thesis stressed to analyze the dynamic testing technology of Paradyn and the trace technology of AIMS,and compared them. And then,based on Cluster of Workstation architecture with ethernet network,we used the dynamic testing technology of Paradyn to design and implement a prototype of parallel monitor toolkit which supported BSP library.
Finally the result of test on share-nothing cluster of workstation show that after adopting the improved algorithm, execution performance and efficiency are higher than others. This result indicates that the algorithm has achieved algorithm optimization.