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Macro Extension for SIMD Processing

机译:SIMD处理的宏扩展

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The need for multimedia applications has prompted the addition of a SIMD instruction set On the one hand we have modern multimedia execution hardware and on the other we have the software and the general compilers which are not able to automatically exploit the multimedia instruction set. Our solution to these problems is to find statement candidates in the program written in the language C/C++ (as we mainly use this language), and to employ the SIMD instruction set in the easiest possible way. We proposed the algorithm for identifying candidates for parallel processing (ICPP) which is based on the syntax and semantic cheching of statements. We define the macro library Macro Vect.c as the substitution for the discovered statement candidates.
机译:多媒体应用程序的需求提示添加了一方面设置的SIMD指令,我们具有现代多媒体执行硬件,另一方面,我们拥有软件和一般编译器,这些程序无法自动利用多媒体指令集。我们对这些问题的解决方案是在语言C / C ++编写的程序中找到候选候选者(我们主要使用此语言),并以最简单的方式使用SIMD指令集。我们提出了用于识别基于语法和语义车谱的并行处理候选者的算法,该算法是基于语句的语法和语义线程。我们将宏库宏Vect.c定义为已发现的语句候选者的替换。

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