超级计算中心进步水平动态评价

发布时间：2018-04-01 11:12

本文选题：超级计算　切入点：动态综合评价　出处：《科研信息化技术与应用》2016年06期

【摘要】：超级计算是衡量一个国家科技实力和综合竞争力的具有战略意义的重要标志,对超级计算发展水平的综合评价对于准确认识超级计算发展趋势和特点有重要意义。超级计算分中心作为我国超级计算环境的中间层次,在超级计算的整体发展中发挥着至关重要的作用。本文选取2012-2015年时序立体数据,以8个分中心为评价对象,对分中心相比于基期的发展进步水平进行评价。文章在评价时以各分中心2011年指标数据为相应基期值,计算分中心各指标的相对发展速度,并利用组合赋权法确定指标权重,建立了分中心发展进步指数,利用二次加权法对不同时间点发展进步指数进行综合,得到分中心超级计算动态评价值。通过对发展进步指数横向、纵向分析以及对动态评价值的比较,得出各分中心超级计算整体发展水平。
[Abstract]:Supercomputing is an important symbol of strategic significance to measure a country's scientific and technological strength and comprehensive competitiveness. The comprehensive evaluation of the development level of supercomputing is of great significance to accurately understand the development trend and characteristics of supercomputing.As the middle level of the supercomputing environment in China, the supercomputing sub-center plays an important role in the overall development of supercomputing.This paper selects the time series stereoscopic data of 2012-2015 and takes 8 sub-centers as the evaluation objects to evaluate the development and progress of the sub-centers compared with the base period.In this paper, the relative development speed of each index is calculated with the index data of 2011 as the corresponding base value, and the index weight is determined by the method of combined weight, and the index of development and progress of the sub-center is established.The quadratic weighting method is used to synthesize the index of development and progress at different time points, and the dynamic evaluation value of the sub-center supercomputing is obtained.Based on the horizontal, vertical analysis and dynamic evaluation of the index of development progress, the overall development level of each sub-center supercomputing is obtained.
【作者单位】：中央财经大学;中国科学院计算机网络信息中心;
【基金】：国家重点研发计划(2016YFB0201405)
【分类号】：TP338-2

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