Software pipelining and loop unroll are two kinds of important optimized compile technique to develop loop parallelism.

软件流水和循环展开是开发循环并行性的两种重要编译优化技术。

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Software pipelining is a loop scheduling technique which extracts instruction level parallelism by overlapping the execution of several consecutive iterations.

软件流水是一种开发循环程序指令级并行性的技术，它通过并行执行连续的多个迭代来加快循环的执行速度。

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