Computer science

Considering the code bellow answer the following questions. Assume

𝑆 𝑡 0 = 0 \times 10100 𝐹, 𝑆 𝑡 1 = 0 \times 12100 𝐶,

𝑠 0 = 0 \times 1, 𝑆 𝑆 𝑡 2 = 0 \times 0

\ufeffand $

𝑡 3 = 0 \times 9 .

\ufeffAlso, the following addresses have the corresponding content:

\\

table

[[0 \times 121000, 0 \times 12100 𝐸, 0 \times 12100 𝐹, 0 \times 121010, 0 \times 121011, 0 \times 121012, 0 \times 121013, 14], [0, 𝑥^{\'}, 𝑎^{\'}, 𝑚^{\'}, 0, 141,^{\'} 𝑐^{\'}, \' 1 \']]

.

\ufeffExplain in one sentence what this code does.

.

\ufeffWhat are the final contents of registers $

𝑡 3

\ufeffand St

2 ?

\ufeffExplain how you found the result.

.

\ufeffIf a standard

1 -

bit branch predictor is used with table size equal to

4,

\ufeffshow the values of the table for all iterations of the code

(

extend the BP table to show all the values of each branch for all the iterations of the execution

) .

.

\ufeffWhat is the missprediction rate? Explain your answer.

Answer