$1\mathrm{.}3\mathrm{.}4$ to $1\mathrm{.}3\mathrm{.}6$

Processor Clock Rate No$.$ Instructions Time

P$12$ GHz $20*10^97$ s

P$21\mathrm{.}5$ GHz $30*10^910$ s

P$33$ GHz $90*10^99$ s

$1\mathrm{.}3\mathrm{.}4$ Find the IPC $($instructions per cycle$)$ for each processor.

$1\mathrm{.}3\mathrm{.}5$ Find the clock rate for P$2$ that reduces its execution to that of P$1.$

$1\mathrm{.}3\mathrm{.}6$ Find the number of instructions for P$2$ that reduces its execution time to that of P$3.$