[理工] 计组CPI ex8338 PTT批踢踢实业坊

[理工] 计组CPI

楼主: ex8338 (三十八) 2016-12-19 13:05:26

The computer with less CPI must run fast than
another computer with larger CPI
since the former computer can complete one instruction
with less number of clock cycles.
请问这句话错在哪？
感谢！

作者: Transfat (Transfat) 2016-12-19 13:20:00

CPI是cycle per instruction, 题目没说IC和Cycle clocktime分别是多少，所以不能就这样断定

作者: newpuma (还很新) 2016-12-19 14:10:00

不同的computer

作者: visual (米干) 2016-12-19 16:28:00

IC,CPI还有clock cycle time三个因素都要考量

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