| 一种基于C扩展的SIMD的并行程序设计语言 |
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| 引用本文： | 景晓军,方滨兴.一种基于C扩展的SIMD的并行程序设计语言[J].软件学报,1996,7(7):401-408. |
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| 作者姓名： | 景晓军 方滨兴 |
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| 作者单位： | 哈尔滨工业大学计算机系,哈尔滨,150001;哈尔滨工业大学计算机系,哈尔滨,150001 |
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| 摘 要： | ＳＩＭＣ（ＳＩＭＤＣ）是通过对Ｃ语言进行语法扩展（未进行语义扩展）得到的支持ＳＩＭＤ（ｓｉｎｇｌｅｉｎｓｔｒｕｃｔｉｏｎｍｕｌｔｉｐｌｅｄａｔａ）并行程序设计的并行语言．ＳＩＭＣ可方便地描述ＳＩＭＤ并行算法，具有ＳＩＭＤ计算机系统结构定义能力，可支持多种系统结构上的并行算法研究．ＳＩＭＣ语言的模拟执行系统已在单机上实现，并作为作者研究开发的ＳＩＭＤ计算机程序设计及性能评价模拟环境的并行程序设计语言，用于ＳＩＭＤ计算机算法及结构的性能评价.
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| 关 键 词： | SIMD 并行程序设计 并行程序设计语言 并行计算机性能评价 模拟 |
| 修稿时间： | 1995/5/22 0:00:00 |
EXTENSIONS TO THE C PROGRAMMING LANGUAGE FOR SIMD COMPUTERS |
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| Jing Xiaojun and Fang Binxing.EXTENSIONS TO THE C PROGRAMMING LANGUAGE FOR SIMD COMPUTERS[J].Journal of Software,1996,7(7):401-408. |
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| Authors: | Jing Xiaojun and Fang Binxing |
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| Affiliation: | opartment of Computer Science and Engineering Harbin Institute of Technology Harbin 150001 |
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| Abstract: | IMC (SIMD C) is a SIMD(single instruction multiple data) parallel programming language extended to the syntax of usual C language. SIMC can be easy to program SIMD algorithms. Moreover, it can be used to study SIMD algorithms on differentkinds of SIMD architecture which is defined in SIMC. The simulation environment ofSIMC has been implemented on a sequential computer. This environment can be used toevaluate the performance of SIMD s algorithms and architecture. |
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| Keywords: | SIMD parallel programming parallel programming language performanceevaluation simulation |
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