[理工] Register與Memory Size問題
今天看到一題如下,請問要如何計算?
If the computer has 32 data registers (R0 to R31), 2000 words in memory,
and 16 different instructions. What is the minimum size of an add instruction
in bits if a typical instruction use the following format: add R0 R2
(A) 14
(B) 13
(C) 28
(D) 29
答案是給A 請問是如何得出的?
感謝各位!
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