You are given a non-pipelined processor design which has a cycle time of 10ns and average CPI of 1.4. If the 5 stages are Ins, 1.5ns, 4ns, 3ns, and 0.5ns and the pipeline stalls 20% of the time for 1 cycle and 5% of the time for 2 cycles (these occurrences are disjoint). What is the speedup compared to the original processor? (Assume average CPI for a pipelined processor is Iand each pipeline stage added also adds 20ps due to register setup delay, Evaluate the answer upto two decimal places)

Q: 3. In the following indicate all Write Before Write hazards. Circle the offending registers and…

A: Indicate all Write Before write hazard.Circle the offending registers and connect them with a…

Q: If you have 5 different instructions and each instruction having 4-stages like (Fetch, Decode,…

A:

Q: Consider a hypothetical single-core pipelined processor. The pipeline has 5 stages and each stage…

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Q: b. Consider an ARM CPU that executes its instructions using a simple 3-stage pipeline consisting of…

A: Answer: I have the given answer the brief explanation.

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A: Answer: I have given answer in the brief explanation.

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Q: Consider a pipeline that has 5 stages: (1) instruction fetch – 200 ps, (2) instruction decode - 100…

A: Answer is given below-

Q: Make a pipeline diagram of the code and insert NOP where needed. What kind of risks (pipeline…

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Q: 1. By the comparison among pipeline, superpipeline, and superscalar. The ----- speed up factor. has…

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Q: 5 pipeline stages with execution _times of CACIC 4. 3 nanoseconds, nanoseconds, nanoseconds,…

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Q: 7.) Assume a processor with a 10 stage pipeline. The branch outcome is computed in stage 4, the…

A: Answer: b)1

Q: Consider a pipeline having 4 phases with a duration of 10, 50, 80, and 20 ns. Calculate the…

A: Below are the answers with calculation:

Q: 9. Consider a non-pipelined processor with a clock rate of 2.5 gigahertz and average cycles per…

A: S = n*k*tn/(n + k-1)tp for pipeline CPI = 1 tn = 1/ 2.5 * 10^9 = 0.4 ns tp = 1/ 2 * 1^9 = 0.5ns =…

Q: Assume a 5-stage pipelined CPU (IF – ID – MU– EX – WR) requires following time for different…

A:

Q: We have two designs D1 and D2 for a synchronous pipeline processor. D1 has 5 pipeline stages with…

A: Introduction :

Q: A nonpipelined processor has a clock rate of 2.5 GHz and an average CPI (cycles per instruction) of…

A: Answer:-

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A: Answer is given below .

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A: 1. Data given: clock rate for processor1=5 GHz CPI for processor1=2.5 clock rate for…

Q: Imagine  a MIPS processor has 5 pipeline stages, also that the branching decision is evaluated…

A: This question comes from Microprocessor which is a paper of Computer Science/Engineering. Let's…

Q: Consider the following duration for each stage: IF = 260 ns ID = 270 ns EX (addition) = 450 ns…

A:

Q: A single processor system has to execute six jobs L, M, N, O, P and Q having priorities 4, 7(high),…

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Q: Given a piece of ARM assembly code shown below and a three-stage pipeline. Describe the running of…

A: Here is the pipelining diagram:

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…

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

A: Answer

Q: What memory location is accessed by MOV AL, [BX+DI+2080H]? Assume that the DS register contains…

A: Here is the solution:

Q: The design team for a simple, single-issue processor is choosing between a pipelined or…

A: Actually, pipelining is the executing the instructions parallelly.

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Q: The following sequence of instructions are executed in the basic 5-stage pipelined processor OR R1,…

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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: Assume a 5 stage MIPS pipeline (like the one in the slides) with the following stages: FETCH DECODE…

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Q: Pipelining with 1-stage Bypass Circuitry: Show the execution of the following sequence of MIPS…

A: Answer: I have given answered in handwritten format. I have written clear and concise.

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

A: Answer: (B)

Q: A nonpipelined processor has a clock rate of 2.5 GHz and an average CPI (cycles per instruction) of…

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

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Q: (S1, S2, S3 and S4) each with combinational circuit only. The pipeline registers are required…

A: Introduction :

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

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

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Q: For a mult-cycle MIPS processor, a code is given as below LW $$1,0(Ss2) ADDI 5s1, $s1, 10 SW…

A: Here below i draw pipeline for above instruction sets:…

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Q: BNE LOOPO How many clock cycles are required to complete the execution of the above code on non-…

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Q: What is the type of hazard, and what strategies in a processor pipeline can decrease or eliminate…

A: According to the information given:- We have to describe types of hazard techniques in process,…

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: Compare between pipeline machine and non-pipeline machine. Suppose there are 16 instructions in a…

A: Here is the solution.

Q: Question 1 (> For the first 14 questions, use the MIPS assembly code: SW $22, 40($24) AND $8, $17,…

A: Since you are asking multiple questions, we are doing first given question for you. Question 6:…

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

A: The answer is