→ uminchu185:指令個數減少20趴, 所以剩80趴 05/05 23:40
→ bernachom:對..我頭昏了，謝謝您 05/05 23:56
1.(是非題）When weights are needed to be considered , the harmonic mean is the
best choice to measure the performance metric.
2.If the cycle time and the CPI both increase by 10% and the number of
instruction deceases by 20% then the execution time will remain the same.
這題解答寫：0.8ic * 1.1cpi *1.1cycle time
我不太懂0.8倍的ic是怎麼來的...
謝謝幫忙
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