Consider the following RISC-V code. addi x9, x8, 0 addi x10, x0, 0 addi x11, x0, 0 L: lw x12, 0(x9) add x10,x10,x12 addi x9,x9,4 addi x11,x11,1 addi x13,x0,20 blt x11,x13,L s w x17, 16(x9) Answer the following questions: a) How many instructions will be executed in hardware? b) How many sequential instructions are there? c) How many control (branch) instructions are there? d) What is the total number of cycles needed to execute these instructions and the CPI, if no branch prediction is implemented? e) What is the total number of cycles needed to execute these instructions and the CPI, if I implement a “Always Taken” predictor. f) Repeat Q5 with “Always Not Taken” Predi

Q: Write MIPS code for the following: Multiply 6 by 5 and display the results

A: Answer is given below:

Q: Suppose you have a 4x1 multiplexer (MUX) whose inputs are shown below in a single row of a truth…

A: The question has been answered in step2

Q: D What is DL AND CL? E What is DL OR CL? F What is the value of Dec ESI

A: Register:- There are some internal memory storage locations which is used to speed up the processor…

Q: which assignments are corect with the following definitions? signal ABUS, B_BUS, Z BUS:…

A: Correct Option is : (d) BYTE(7 downto 4) <= A_BIT & B_BIT & A_BIT & B_BIT;

Q: The highest hex address decoded by the circuit below is H. A8 A7 A6 A10- A9 ET dE2 B ROM LS 138 dcs…

A: A8 -> C, A7 -> B, A6 -> A { these are the iputs from first } A10 -> E1, A9->E2 {…

Q: Consider this 1-bit ALU design, as shown in class (note that the rounded rectangles controlled by…

A: We need to find the values of Ainvert,  Binvert, CarryIn, and Operation to get a-b.

Q: Vi What is the command to print eax in Binary? Vii Using the shift and AND commands, write the cod…

A: Solution:--   1)The question is an type of the short question answers which is required to be…

Q: Fill in the truth table for the One Bit Wide 4 x 1 Multiplexer.

A: In this 4x1 Multiplexer has four data inputs A(3), A(2), A(1) & A(0), two selection lines s1 and…

Q: Q10/The 12x4 combinational shifter shown in following Figure can be rotation 12-bit data to the left…

A: Answer:-

Q: Plot the circuit diagram for the ALTB portion of a 4-bit magnitude comparator.

A: According to the question we need to plot the circuit diagram for the ALTB portion of a 4-bit…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.