If you want to get parallelperformance, you have to start writing parallel code, "says MIT computer-science professor Saman Amarasinghe."
MIT计算机科学的教授萨芒阿马拉辛赫说:“想要平行处理,就需要在编写代码时就平行编写。”
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This paper describes the design goal and performance of SPESEC and the parallel programming environment with SPESEC. Some details of its implementation on the serial computer are also given.
The performance of parallel program is closely related to computer architecture, besides CPU, including system framework, instruction structure and access speed of storage unit.