Automatic recognition of vector and parallel operations in a higher level language
Automatic recognition of vector and parallel operations in a higher level language
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自动识别高级语言中的向量和并行运算
DOI：
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发表时间：
1972
期刊：
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通讯作者：
P. Schneck
中科院分区：
文献类型：
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作者：
P. Schneck
描述了一种用于识别FORTRAN程序语句的编译器，该程序适合在并行或流水线机器（例如ILLIAC-IV、STAR或ASC）上快速执行。该技术采用“区间分析”来向向量/并行识别器提供流信息。在有利的情况下，编译器将标量变量更改为下标变量。编译器的输出是 FORTRAN 的扩展，它显式地显示并行和向量运算。
A compiler for recognizing statements of a FORTRAN program which are suited for fast execution on a parallel or pipeline machine such as ILLIAC-IV, STAR or ASC is described. The technique employs "interval analysis" to provide flow information to the vector/parallel recognizer. Where profitable the compiler changes scalar variables to subscripted variables. The output of the compiler is an extension to FORTRAN which shows parallel and vector operations explicitly.