Compare two different implementations, P$1$ and P$2,$ of the same instruction set. P$1$ has a clock

rate of $400MHz,$ and P$2$ has a clock rate of $200MHz.$ The average number of cycles for each

instruction class on $P1$ and $P2$ is given in the following table:

The above table also contains a summary of three different compilers using instruction set $($C$1,$

$C2,$ and $C3).C1$ is a compiler produced by the markers of $P1,C2$ is a compiler produced by the

makers of P$2,$ and the $C3$ is a third$-$part product. Assume that each compiler uses the same

number of instructed for a given program but that the instruction mix is as describe in the table.

Answer the following questions:

a$.$ Using $C1$ compiler of both $P1$ and $P2,$ how much faster can the makers of P$1$ claim that

$P1$ is compared to $P2?$

b$.$ Using C$2$ compiler on both P$1$ and P$2,$ how much faster the makers of P$2$ claim that P$2$ is

compared to P$1?$

c$.$ If you purchase P$2,$ which compiler would you use?