Please give a detailed answer:

For the following vector addition kernel and the corresponding kernel launch code,

answer each of the questions below, assuming that the code is running on a GPU on nebula.

a$)(3$ pts$)$ If the size $n$ of the $A,B,$ and $C$ arrays is $50,000$ elements each, how many thread

blocks are generated?

b$)(3$ pts$)$ If the size $n$ of the A$,$ B$,$ and C arrays is $50,000$ elements each, how many warps are

there in each thread block?

c$)(3$ pts$)$ If the size $n$ of the A$,$ B$,$ and C arrays is $50,000$ elements each, how many threads in

total will be created for the grid launched on line $20?$

d$)(3$ pts$)$ If the size $n$ of the $A,B,$ and $C$ arrays is $50,000$ elements each, is there any control

divergence $($only some threads are working within a warp$)$ during the execution of the

kernel? Explain why or why not. If so$,$ identify the block number$($s$)$ and warp number$($s$)$ that

causes the control divergence.

e$)(3$ pts$)$ Identify the line number$($s$)$ at which control diverges for each warp that you have

identified.