Consider the following sequence of instructions is executed in a 5-stage pipeline (F, D, EX, M, WB). Consider the following RAW instructions: Instruction 1: ADD R1,R2,R3 Instruction 2: SUB R4,R1,R5 Instruction 3: AND R6,R1,R7 Instruction 4: XOR R8,R1,R9 Show how the instructions in the sequence will proceed through the pipeline with a neat sketch. Identify the type of dependency and hazards. Assume internal data forwarding during data hazard in pipelining for the given instructions. Take appropriate steps to eliminate the hazards.

Q: A CPU has an instruction pipeline with the following 4 segments. 1.F1(Fetch Instruction)…

A: EXPLANATION Below is the answer for the given question. Hope you understand it well. If you have any…

Q: b. Assume that there are FIVE (4) instructions to be executed in a pipeline consists of SIX (6)…

A:

Q: Consider the 2-stage pipeline (Fetch Instruction and Execute Instruction) * In general, the fetch…

A: Consider the two stage pipeline( Fetch instruction and Execute instruction) a. In general the fetch…

Q: Consider the MIPS instruction sequence shown in Figure2 (where RO, R1, R2, R3, R4, and R6 are 32-bit…

A: Here is the complete solution of the above problem. see below steps.

Q: In the pipeline system below, which stage is the branch instruction when its result is applied?…

A: Given: IF ID EX MEM WB

Q: An FFL instruction is used to load the follow values (in order) to its word register: 1234, 2345,…

A: Solution:-

Q: Write a minimal sequence of LEGv8 assembly instructions that performs  identical operation. The…

A: We need to write code using LEGv8 assembly instructions, to perform y=abs(x).

Q: 1- X= (A + B)* (C + D) %3D 2- S = F-(C*B)+M 3- N= (A+B*C)/ (F*E)

A: Infix Infix expression is the regular expression that includes operands and operators. For example,…

Q: Write an instruction to sum of the values 9AH, 29H and F4H.Put the sum in registers RO (low byte)…

A: 1 ) we will add first two numbers mov R0,9AH mov R1,29H add R0, R1, R0 #now adding the last number…

Q: By using the concept of instruction pipelining imagine instructions are executed in 6 stages namely…

A: There are 5 instructions for execution in both pipelined and non pipelined mode. Each instruction…

Q: Consider a 4-stage pipeline processor. The number of cycles needed by the four instructions I1, 12,…

A: A pipeline is a method of executing many instructions simultaneously.This boosts throughput and…

Q: ) Let us assume that we have a program of 100,000 instructions. Each instruction is independent from…

A: Here, we are going to find out the number of CPU cycles needed to execute the program. In pipeline…

Q: A 32-microprocessor executes the instruction in unequal five-stage instruction pipeline: FI=2ms,…

A:

Q: Reorder the following instructions to run faster by reducing pipeline stalls. N = L * M P = Q + N R…

A: To run faster by reducing pipeline stalls, the instructions should be reordered as : N = L * M Y =…

Q: sisting of oper ter and destin ate operand fi

A:

Q: a. 70 and 2, respectively. b. 50 and 1, respectively.

A: answer is  option c  50 and 2 respectively      MUX A  IS 50 AND 2 RESPECTIVELY.

Q: 3. A non-pipelined processor has a clock rate of 2.5GHZand an average CPI of 4. An upgrade to the…

A: Given clock  rate 2.5GHz CPI 4 Sk,n= n X k          k+(n-1) n: number of instructions to execute •k:…

Q: Q2/A- Give the required pipeline stages and illustrate the sub operation in each segments to the…

A: Consider the following arithmetic operation:     In case of pipeline configuration, each and every…

Q: 2. Considers the basic, MIPS, 5-stage pipeline (F, D, EX, M, WB). Show how the instructions in the…

A: When 'i1' starts executing and when it comes in E stage (3rd stage), since value of $1=$2) control…

Q: Fill in the pipeline diagram for the following code fragment (instructions L1:L4) executed in a…

A: Instruction:- Instruction is defined as a command given by the computer programmer to the computer.

Q: Draw the fetch-decode execute diagrams for each of the following instructions. Each instruction must…

A: Fetch-decode execute diagram with each instruction is given below- All computer software is built…

Q: An instruction pipeline has five stages mely. instruction fetch (IF), instruction ecode and register…

A: The answer is here

Q: Describe the behavior of a branching instruction [1]. What does each part of a branching instruction…

A: the solution is an given below :

Q: ute an instruction the out: Fetch, Decode, hich takes one clock cution of a four-step and its…

A:

Q: P5-3. An imaginary computer has 16 data registers (RO to R15), 1024 words in mem- ory, and 16…

A: Components of the Instruction Operation Code (Opcode):There are 16 different instructions (add,…

Q: If the following code segment is pipelined, which are the instructions affected by data hazards and…

A: Answer related to finding hazards in the above instruction is stated in step 2 .

Q: 1. Draw the pipeline diagram for a sequence of 15 instructions, in which the instruction 3 is a jump…

A: ANSWER : In instruction pipelining,  A form of parallelism called as instruction level parallelism…

Q: truction pipeline wh o that of S₁. S2 has g a delay of 10 ns. S as S₁. What will be is?

A:

Q: b. Design and reflect on a suitable pipeline technique using which time taken for executing all 3…

A: It is an activity of collecting instructions with the help of processor with pipeline. This would…

Q: Answer the given question with a proper explanation and step-by-step solution. Assuming the…

A: Fetch instruction: In a computer processor, fetching an instruction is the process of retrieving an…

Q: For an instruction set to be termed orthogonal, the computation of each set must be orthogonal.…

A: Given: Each set value's calculation must be independent of the others for an instruction set to be…

Q: Computer Science For the following infix expression obtain the postfix expression. Show the use and…

A: The infix expression can be converted to a postfix expression, by using a stack. The operands are…

Q: Q.2) Assume a pipeline system with unequal four stages: fetch instruction (FI=2ms), decode…

A: I will provide the solution in next step :-

Q: Show the code to perform the computation X=4 + (B + C) *D + E using microprocessors which use the…

A: Given that, X = A + (B + C) * D + E using microprocessors whIch use the instruction formats shown…

Q: (i) „DATA Arrl Arr2 DWORD 300h, 400h, 500h, 600h WORD 50h, 60h, 70h, 80h .CODE MOV CX, [Arrl+2] MOV…

A: ANSWER:-

Q: Consider the MIPS instruction sequence shown in Figure2 (where RO, R1, R2, R3, R4, and R6 are 32-bit…

A: Here is the complete explanation of the above problem. See below steps.

Q: For the following assembly code that is vaguely MIPS-like, trace its execution in both the R3000 and…

A: Answer: We need to draw the Gantt chart for the given information so we will see in the more details…

Q: We want to design a new K-format instruction for a branch-equal-immediate. A: What information would…

A: In this question we have been asked to design a new K-format instruction for branch equal…

Q: achine codes of the MIPS instructions (all the way to HEX values). Instruction 1: sub $s3, $t2, $v1…

A: Instruction 1: sub $s3, $t2, $v1Instruction 2: sw $t3, -16($s1)

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.