Program Performance Test based on Different Computing Environment
文献类型:会议论文
作者 | Zhang, Hailong1,2![]() ![]() |
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 |
DOI | 10.1109/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
浏览0
下载0
收藏0
其他版本
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。