Report the speedup and efficiency in each of the following

$5$

$$cases$.$ You need

not reduce the mathematical expressions to a single number, but the numerical

expressions you have must be correct to get credit. Mention the problem

number, along with the correct term

$($

efficiency and speedup

$)$

$$to show which

numerical expression is for speedup and which numerical expression is for

efficiency. Ts denotes the time needed to complete the sequential part of the

task. Tp denotes the time needed to complete the parallelizable part of the task

with one processor.

$$

$$denotes the number of processors.

$($

i

$)$

$$

$$

$=$

$2$

$7$

$0$

$0$

$0$

$,$

$$

$$

$=$

$2$

$9$

$0$

$0$

$0$

$,$

$$

$=$

$1$

$4$

$($

ii

$)$

$$

$$

$=$

$7$

$7$

$0$

$0$

$0$

$,$

$$

$$

$=$

$2$

$3$

$7$

$0$

$0$

$0$

$,$

$$

$=$

$1$

$5$

$($

iii

$)$

$$

$$

$=$

$5$

$0$

$0$

$0$

$0$

$,$

$$

$$

$=$

$5$

$9$

$0$

$0$

$0$

$,$

$$

$=$

$1$

$8$

$($

iv

$)$

$$

$$

$=$

$7$

$0$

$0$

$0$

$0$

$,$

$$

$$

$=$

$7$

$9$

$0$

$0$

$0$

$,$

$$

$=$

$2$

$0$

$($

v

$)$

$$

$$

$=$

$8$

$0$

$0$

$0$

$0$

$,$

$$

$$

$=$

$2$

$9$

$8$

$0$

$0$

$0$

$,$

$$

$=$

$2$

$2$