Question $2$:

Consider the following example $C$ program.

int $j=0$;

do $\{$

if $(j\%3,l=0)\{$

$//$ Conditional branch $81$ : if $j\%3==0,$ branch is taken

$x[j]t=j$;

$\}$

$x[j++],**=3$;

$\}$ while $\frac{j}{\frac{?}{?}}<mn\; id="EditorElement\_5625812">2</mn><mn\; id="EditorElement\_5625813">0</mn><mn\; id="EditorElement\_5625814">0</mn>$ Another conditional branch

Evaluate the prediction accuracy $($in $\%)$ for branch B$1$ using $1-$bit predictor. The reset state of

branch predictor is not taken. You can assume unlimited BTB entries.