Q18

For a set-associative Cache organization, the parameters are as follows:

$$\begin{array}{|c|l|} \hline \text {$t _c$} & \text{Cache Access Time }\\\hline \text{$t _m$} & \text{Main memory access time}\\\hline \textit{l} & \text{Number of sets}\\\hline \textit{b} & \text{Block size}\\\hline \textit{$k \times b$} & \text{Set size}\\\hline \end{array}$$

Calculate the hit ratio for a loop executed $100$ times where the size of the loop is $n\times b$, and $n = k\times m$ is a non-zero integer and $1 \leq m \leq l$. Give the value of the hit ratio for $l = 1$.