作者steven9374 (steven)
看板Grad-ProbAsk
標題[理工] [計組]-中央96-資工
時間Wed Dec 30 23:15:38 2009
A computer system has L1 and L2 cache. The local hit rates for
L1 and L2 are 98% and 80%,respectively.The miss penalities are
8 and 60 cycles,respectively.(a)Assume a CPI of 1.2 without
any cache miss and average of 1.1 memory accesses per instruction,
what is effective CPI after cache misses are factored in?
請問這題如何解?
有看答案但是看看了不太懂
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1F：→ steven9374:L1 因該是95%才對 不是98% 打錯了 12/30 23:47