In this exercise, we examine how pipelining affects the clock cycle time of the processor. Problems in this question assume that individual stages of the datapath have the following latencies:   IF Id EX MEM WB a 250ps 350ps 150ps 300ps 200ps b 200ps 170ps 220ps 210ps 150ps Questions: 3.1.         What is the clock cycle time in a pipelined and non-pipelined processor? What is the total latency of an LDUR instruction in a pipelined and non-pipelined processor? 3.3          If we can split one stage of the pipelined datapath into two new stages, each with half the latency of the original stage, which stage would you split and what is the new clock cycle time of the processor?

Q: Suppose that a task on the ARM computer runs 256M instructions during its execution. The total time…

A: Shortest Possible Stage time = 10ns Total execution time = 16M instructions * 1 cycle/inst * 10ns =…

Q: Consider the following two SimpleRISC code snippets. Data hazards have to be handled in hardware.…

A: Pipeline Diagram : A pipeline outline shows the execution of a progression of guidelines.  — The…

Q: The importance of having a good branch predictor depends on how often conditional branches are…

A: The first three execution cycles are IF, ID and EX.The branch outcomes are determined in the EX…

Q: A 5-stage pipelined processor has IF, ID, EX, MA and WB. WB stage operation is divided into two…

A: Introduction  5 stage pipelined processor is given, with some instructions to be executed on this .…

Q: Consider the unpipelined machine with 10 nano seconds clock cycles. It uses four cycles for ALU…

A: The answer is

Q: Consider a Instruction pipeline having 5 phases with duration 20, 40, 60, 80 and 80 ns. Given latch…

A: Note: since your question contain multiple sub-parts but we can answer only first 3-sub parts due to…

Q: a 5-stage pipeline (IF, ID, EX, MEM, WB) processor implementa nat does use bypassing/forwarding and…

A: Five stages, one step per stage1. IF: Instruction fetch from memory2. ID: Instruction decode &…

Q: Assuming stall-on-branch and no delay slots, what is the new clock cycle time and execution time of…

A: Pipelined control: An instruction gets executed through 5 stages in the instruction pipeline. The…

Q: The runtimes of the five stages of executing an instruction in a non-pipelined machine are listed…

A: The above question is solved in step 2:-

Q: Part 1: What is time for the critical datapath of MIPS ADD instruction? Hint: remember to trace the…

A: Answer is given below .

Q: What is the number of forwarding arrorws required for the below program for a 5 stage pipeline…

A: We require 3 forwarding arrays as we can check the code.

Q: 2. a. What kind of hazard may exist in clock cycle 11 and why it may exist? b. Why there is no…

A: Below is the answer of the above question. I hope this will be helpful.

Q: Q4) Are these instruction true or false ?why?(choose five only) 1) LDI R13 , Ox20 2) Harvard…

A: The answer for the above given question is given below:

Q: Assume that you have a typical 5-stage pipelined processor that uses forwarding and stalls to solve…

A: given: Assume that you have a typical 5-stage pipelined processor that uses forwarding and stalls to…

Q: Assuming the given pipeline stages, explain (what and where) the potential pipeline hazard(s) (if…

A: The three key pipeline hazards that occur in the lining of instruction pipes are: Structural Hazard:…

Q: The runtimes of the five stages of executing an instruction in a non-pipelined machine are listed…

A: Answer A1.   Even if one of the two longest pipeline stages (300ps) is split into two pipeline…

Q: The following problems are related to Complete Organization and Architecture related problems. 1.…

A: Solution a :-   Two address instructions will contain only two operand addresses in the instruction.…

Q: Assume a hypothetical GPU with the following characteristics: • Clock rate 1 GHz • 32 simultaneous…

A: As Given by question Clock rate=1 GHz SIMD=8 cores, each containing 32 single-precision…

Q: lw add $31.0(500) S10, 510, Sel lw 362, 4(580) Sti, 51, 52 add above sequence of instruction will…

A: It is defined as Microprocessor without Interlocked Pipelined Stages is a family of Reduced…

Q: In this exercise, we examine how pipelining aff ects the clock cycle time of the processor. Problems…

A: Note: As per the guidelines we can only answer a maximum of three subparts. Please resubmit the…

Q: Given three instructions below: Or $6, $4, $7 Sub $2, $1, $3 And $12, $2, $5 Modify the pipeline…

A: Answer is given below .

Q: lw $s1, 24($t3) add $t2, $s1, $t1 In the standard five stage, pipelined machine, consider the…

A: Here, last Option is a Correct d. It is not possible to avoid Data Hazard issues here and…

Q: A 5-stage pipelined processor has IF, ID, EX, MA and WB. WB stage operation is divided into two…

A: Below is the answer with calculation:

Q: Assume that your program has 2400 memory accesses in 20,000 instructions. The instruction cache miss…

A: Answer: (B)Explanation: Since, L2 cache is shared between Instruction and Data. Average Instruction…

Q: Consider a Instruction pipeline having 5 phases with duration 20, 30, 50, 70 and 90 ns. Given latch…

A: Note: since your question contain multiple sub-parts but we can answer only first 3-sub parts at a…

Q: 4.4 Problems in this exercise assume that logic blocks needed to implement a processor's datapath…

A: Here, we have to provide solutions for the above question.

Q: Consider the unpipelined processor has a Ins clock cycle and that it uses 4 cycles for ALU…

A: Introduction :Given ,Specifications is given for both pipelined and non-pipelined processor we have…

Q: Given three instructions below: Sub $2, $1, $3 And $12, $4, $5 Or $13, $6, $2 Modify the pipeline…

A: Modify the pipeline machine below (by adding the forwarding related lines and components) so that it…

Q: Consider the following portions of three different programs running at the same time on three…

A:

Q: 4.8 In this exercise, we examine how pipelining affects the clock cycle time of the processor.…

A: 4.8 4.8.1 Pipelining: All the stages take a single clock cycle in pipelining, so the clock cycle…

Q: Assume that your program has 2400 memory accesses in 20,000 instructions. The instruction cache miss…

A: Answer: (B)

Q: Find the Structual hazards that may occur when pipelining the following commands in a MIPS processor…

A: Solution  we have FP_Add = 3 cycles FP_Multiply = 2 cycles FP_Divide = 1 cycle

Q: Consider the following sequence of instructions: 1. LOAD F4, 16(R2) 2. LOAD F6, 48(R2) 3. MUL F10,…

A: Below is the answer with explanation:

Q: Assume the following latencies of stages of a MIPS processor: IF ID EX МЕМ WB 150 ns 200 ns 250 ns…

A: Given Data : IF stage execution time  = 150 ns ID stage execution time  = 200 ns EX stage execution…

Q: You have learned three types of Hazards and the data hazard is further divided into WAR, RAW, and…

A: To do: complete the given table

Q: B) You are considering removing the forwarding paths from your processor because they are too…

A: Answer i)

Q: Assuming the given pipeline stages, explain (what and where) the potential pipeline hazard(s) (if…

A: Given,            S1, S2, S3, S4 are the four stages of the pipeline. S1 denotes the instruction…

Q: Machine A has dual port DRAM system with the same clock for both piped and unpipelined…

A: Given: Machine A: Dual ported memory Machine B has a single ported memory that is pipelined.…

Q: Consider this MIPS code segment. If not addressed in any way, which data dependencies will cause…

A: Definition and Introduction - Data Hazards happen when an instruction relies upon the output of past…

Q: Consider a Instruction pipeline having 4 phases with duration 20, 40, 50 and 70 ns. Given latch…

A: Data Given:- 4 phases pipeline with duration 20, 40, 50 and 70 ns Latch delay = 5 ns

Q: consider the following intel assembly instruction: mov 1, %eax # set register %eax to one exchg %eax…

A: Registers Modern (i.e 386 and beyond) x86 processors have eight 32-bit general purpose registers, as…

Q: Let us assume that processor testing is done by filling the PC, registers, and data and instruction…

A: PC: The PC stands for program counter; it is a register that store the address of current…

Q: A. Explain what operation is performed by each of the instruction that follow 1. MOV AX, 0110H 2.…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Explain with an example how a 6 stage pipeline processor helps in speeding up the program execution…

A: Answer A typical instruction cycle can be split into many sub cycles like Fetch instruction. Decode…

Q: 1. Assume we have a pipelined data path where the IF state takes 200ps, the ID stage takes 300ps,…

A: On a single cycle data path,  Total time required = Sum(stage delay)  = 300+100+300+200+200 = 1100…

Q: Examine how pipelining affects the clock cycle time of the processor. Problems in this exercise…

A: Note: As per the guidelines we can only answer a maximum of three subparts. Please resubmit the…

Q: 2. We examine how pipelining affects the clock cycle time of the processor. Problems in this…

A: solution for the above question is solved in step 2:-

Q: Answer the following questions. Consider the following program and assume that the Initial content…

A: consider the given Instructions and Answer the following questions i. Write the timing of…

Q: Consider the code below that runs in the five stage pipeline that does not handle any data hazard…

A: The answer is