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6.4.阿姆德尔定律 公式有问题 #80

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@here101

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@here101

该节中阿姆德尔定律wiki上译为阿姆达尔定律,翻译中该定律公式太简单了,并且译中:例如一个程序90%的代码都是并行的,但仍存在10%的串行代码,那么系统中即使由无限个处理器能达到的最大加速比仍为9

计算错误,不应该是9,应该是10,套用阿姆达尔定律:s=1/[1/10+(9/10)/p];p趋于∞,s=10.

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