Calculation Efficiency Research of Distance between Two Points on Spheroid with Different Programming Languages
文献类型：会议论文
| 作者 | Huang, Chunping1,2 ; Zhang, Hailong1,2; Nie, Jun1,2; Tohtonur1,2; Wang, Jie1,2
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| 出版日期 | 2014-12-30 |
| 会议日期 | 2014-12-30 |
| 会议地点 | Ottawa, Canada |
| 关键词 | c Python Cython Efficiency |
| 页码 | 394-397 |
| 英文摘要 | With different computing algorithms, the efficiency tests for the widely used C and Python programming languages were conducted. On the basis of the spherical distance between two points, we have developed serial algorithms according to different programming;languages, and tested execution speed based on C programming language. As for the inefficiency of Python language, the performance of which was efficiently improved by replacing certain parts of Python procedure with Cython. The experimental results show that in the same Large-scale computing environment, Python programs can get the same execution efficiency as the C language does. |
| 项目编号 | XBBS201124 ; Y200291005 ; 2015CB857100 |
| 产权排序 | 1 |
| 资助机构 | the Light in China's Western Region (LCWR) under grant(XBBS201124) ; IEEE ; the Light in China's Western Region (LCWR) under grant(XBBS201124) ; IEEE ; the Light in China's Western Region (LCWR) under grant(XBBS201124) ; IEEE ; the Light in China's Western Region (LCWR) under grant(XBBS201124) ; IEEE ; National Science Library, CAS (NO. Y200291005) ; National Science Library, CAS (NO. Y200291005) ; National Science Library, CAS (NO. Y200291005) ; National Science Library, CAS (NO. Y200291005) ; National Key Basic Research Program of China(2015CB857100) ; National Key Basic Research Program of China(2015CB857100) ; National Key Basic Research Program of China(2015CB857100) ; National Key Basic Research Program of China(2015CB857100) |
| 会议录 | 2014 IEEE International Symposium on Instrumentation & Measurement, Sensor Network and Automation (IMSNA)
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| 会议录出版者 | IEEE |
| 语种 | 英语 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/1664]  |
| 专题 | 新疆天文台_计算机技术室 |
| 通讯作者 | Zhang, Hailong |
| 作者单位 | 1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, Urumqi, 830011, China 2.Key Laboratory of Radio Astronomy, Chinese Academy of Sciences,West Beijing Road, Nanjing, Jiangsu 210008, China |
| 推荐引用方式 GB/T 7714 | Huang, Chunping,Zhang, Hailong,Nie, Jun,et al. Calculation Efficiency Research of Distance between Two Points on Spheroid with Different Programming Languages[C]. 见:. Ottawa, Canada. 2014-12-30. |
入库方式： OAI收割
来源：新疆天文台
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