The Performance Comparison and Evaluation of Parallel Platforms based on Throughput Model
Economical and high-efficient parallel computing platform are of great significance to remote sensing image processing. The throughput ability of every step of such processing will heavily affect the application of remote sensing image parallel processing technologies. And throughput is a key performance index of high Price/Performance rate computing platform. Through analyzing the throughput model, we can obtain the characteristics of the parallel processing system throughput, also quantitatively analyze the throughput ability of each processing step brought by various peripheries and their matching relationships. This paper will discuss the throughput characteristics of Super Computer and common COW (Cluster Of Workstation), which are typical parallel computing platforms. And the study of real cases has been given to show the quantitative analysis method to construct economical and high-performance computing platform according to throughput characteristics.
Yan Ma Guoqing Li Jian Wang Dingsheng Liu
No.45 BeiSanHuanXi Road, P.O.Box 2434, Beijing, 100086, China Graduate University, Chinese Academic No.45 BeiSanHuanXi Road, P.O.Box 2434, Beijing, 100086, China Key laboratory, Remote Sensing Satelli
国际会议
第五届网格与协同计算国际会议(The Fifth International Conference on Grid and Cooperative Computing GCC 2006)
长沙
英文
482-486
2006-10-21(万方平台首次上网日期,不代表论文的发表时间)