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Program Performance Test based on Different Computing Environment

文献类型：会议论文

作者Zhang, Hailong1,2; Nie, Jun1,2
出版日期2016-09-17
会议日期MAY 28-29, 2016
会议地点Chongqing, China
关键词Component: c Python Cython Efficiency
DOI10.1109/ICOACS.2016.7563073
页码174-178
英文摘要

To test the efficiency of different programming languages and find out the suitable one for solving the calculation problem of spherical distance between two points, we have developed serial and parallel calculate algorithms according C, Python programming languages, and tested the execution speed of all algorithms. As for the inefficiency of Python, we improved the performance by replacing some functions and variables of Python procedure with Cython. The experimental results show that Python programs can get the same execution efficiency as C language does with the same Large-scale computing environment.

项目编号2015CB857100 ; U1531125 ; XXH12503-05-05 ; XBBS201325
产权排序1
资助机构the National Key Basic Research Program of China, 973 Program ; the National Key Basic Research Program of China, 973 Program ; National Natural Science Fund of China ; National Natural Science Fund of China ; Youth Innovation Promotion Association CAS, Chinese Academy of Sciences ; Youth Innovation Promotion Association CAS, Chinese Academy of Sciences ; Light in China's Western Region ; Light in China's Western Region
会议录Proceedings of 2016 IEEE International Conference of Online Analysis and Computing Science, ICOACS 2016
会议录出版者Institute of Electrical and Electronics Engineers Inc.
语种英语
URL标识查看原文
ISBN号978-1-4673-7756-0
WOS记录号WOS:000389510800038
源URL[http://ir.xao.ac.cn/handle/45760611-7/1583]  
专题新疆天文台_110米口径全可动射电望远镜（SmART）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题3：超宽带接收机与高速数字终端
新疆天文台_计算机技术室
科技计划处
作者单位1.Key Laboratory of Radio Astronomy, Chinese Academy of Sciences, West Beijing Road, Nanjing Jiangsu 210008, China
2.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi 830011, China
推荐引用方式
GB/T 7714		 Zhang, Hailong,Nie, Jun. Program Performance Test based on Different Computing Environment[C]. 见:. Chongqing, China. MAY 28-29, 2016.

入库方式： OAI收割

来源：新疆天文台

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