A benchmark program is run on a 50 MHz processor. The executed program consists of 200,000 instruction executions, with the following instruction mix and clock cycle count: Instruction Type Integer arithmetic Data transfer Floating point Control transfer Instruction Count Cycles per Instruction 55000 2 3 2 75000 44000 26000 Determine the effective CPI? Answer:
Q: Q2: Write down CX in hex (4M), CF (IM) after executing each instruction MOV CX, -SF7H SHL CX.I ADC…
A: The code is of the assembly language. The value of CX and CF after each instruction is as below:
Q: 1. Solve the following problems: a) Given a 50 MHz FOSC, how long does it take the instruction goto…
A: We need to find time and number of instructions.
Q: For a given number of instructions, assume CPI is increased by 20%, and clock cycle time is…
A: The CPI is increased by 20%, so we can add 0.20 to CPI The clock cycle time is decreased by 20%, so…
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: Given data: Clock speed of the Processor = 40 MHz Number of instructions the executed program…
Q: Q:Consider computing the overall MIPS for a machine A for which the following performance measures…
A: Average number of cycles per instruction = 30*1 + 20*3 + 10*5 + 15*7 + 5*2 / 100 = 255/100 = 2.55…
Q: Iscussion What is the result of executing the following instruction sequences? MOV DX,00H MOVAX,245…
A: It is defined as a low-level programming language for a computer or other programmable device…
Q: A benchmark program is run on a 50 MHz processor. The executed program consists of 200,000…
A: In this case, we have to determine effective MIPS rate from the given information.
Q: Question 2 (8) i) Processor having Clock cycle of 0.25ns will have clock rate of a) 2GHZ b) 3GHZ c)…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: A benchmark program is run on a 50 MHz processor. The executed program consists of 200,000…
A: The given is: Clock rate or frequency = 50 MHz Total number of instructions = 200000 Instruction mix…
Q: Consider computing the overall MIPS for a machine A for which the following performance measures…
A: So here question is given we have to calculate CPI and MIPS
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: Using a typical benchmark program, the following machine characteristics result: Processor Clock…
A: a) MIPS rate can be computed as:
Q: A program sees a 4% miss rate on both the Instruction Cache and the Data Cache. Every instruction…
A: Answer: Our guidelines is answer the first three question from the first question so we will see…
Q: A certain microprocessor requires either 2, 3, 4, 8, or 12 machine cycles to perform various…
A: Solution: To find the clock rate, first find the average number of machine cycle per instructions.…
Q: A typical computation program is run on a 20 MHz processor. The executed program consists of 50000…
A: Provided the solution for above given question i.e effective CPI and execution time for given…
Q: 3-Assume a program requires the execution of 50 × 106 FP instructions, 110 x 106 INT instructions,…
A: The answer is..
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: Given data: The clock speed of the Processor = 40 MHz Number of instructions the executed program…
Q: Cycles Per Instruction Average Cycles per Instruction (CPI) Average CPI = total number of clock…
A: The Answer is in below steps
Q: A benchmark program is run on a 60 MHz processor. The executed program consists of 104,000…
A: CPU Execution Time: The time between the start and finish of a program's execution is referred to as…
Q: Question: A benchmark program is run on a 80 MHz processor . The executed program consists of 90,000…
A:
Q: Assume that an instruction cache misses 3% of the time and incurs a 100-cycle penalty for each miss.…
A: Introduction: The cache memory is part of the hardware unit in the computer. The cache memory is a…
Q: Translate the following MIPS assembly instructions to machine codes. To find the corresponding…
A: MIPS to machine code conversion: Machine code have the general format where, Instruction are…
Q: 3-Assume a program requires the execution of 50 × 106 FP instructions, 110 x 106 INT instructions,…
A: The answer is...
Q: 3-Assume a program requires the execution of 50 x 106 FP instructions, 110 x 106 INT instructions,…
A: The answer is..
Q: 4. A benchmark program is run on an 80 MHz processor. Based on the recorded measurements shown…
A: Effective CPI = total # of clock / total # of instructions = (30000+45000*2+15000*2+10000*2) /100000…
Q: A benchmark program is run on a 40 MHz processor. The executed program consist of 100,000…
A:
Q: Consider 1GHZ clock frequency processor, uses different operand access modes shown below: Operand…
A: Introduction Given, Clock frequency as 1 Ghz For , memory access 8 cycle Arithmetic computation 4…
Q: two different processors execute same instructions, Processor one has 4Ghz clock rate and 1.5 CPI,…
A: Performance of Processor = clock rate * CPI. Number of cycles = execution time*clock rate Number of…
Q: Q3 Assume the following latencies for a single-issue processor. Instruction Producing Result FP…
A: Answer: I have given answered in the handwritten format in brief explanation
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: Calculating the CPI (Clocks per instructions): 45000 + (2*32000) + (2*15000) + (8000*2) / (100 000)…
Q: Assume a program requires the execution of 50*106 FP instructions, 110*106 INT instructions, 80*106…
A: Given: Goal: We want to solve the above three parts.
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: Given Data : Instruction count with CPI Frequency of clock = 40MHz Number of instructions = 100000
Q: Instruction Machine Code Bytes required Starting Address MOV AX, BX MOV AX, AAAAH MOV AX.[BX] MOV…
A: This format is only one byte long and may have the implied data or registeroperands. The least…
Q: A program consists of 40% ALU, 20% Load, and 40% Branch instructions. Suppose that each Load…
A: Lets assume that without considering any delay CPI is 1. It means one cycle is needed to execute an…
Q: The performance of a processor is given by 10 MIPS. References per instruction are 1.3 and cache…
A: Here, I have to choose an option for the above question.
Q: Assume a program requires the execution of 75 ×106 FP instructions, 112 ×106 INT instructions, 88…
A: The answer is ...
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: According to the asked question, the solution is given below with a proper explanation.
Q: A program sees a 4% miss rate on both the Instruction Cache and the Data Cache. Every instruction…
A:
Q: Q:Consider computing the overall MIPS for a machine A for which the following performance measures…
A:
Q: Q3/ what is the content of register or memory and status flag after executing each instruction, PA…
A:
Q: Questions 7-8: program is running on a 4 GHz processor. The executed program consists of 2,00,000…
A: The answer is given in the image below
Q: A benchmark program is run on a 40 MHz processor. The executed program consists of 100,000…
A: Given data: Clock speed of the Processor = 40 MHz Number of instructions the executed program…
Q: A microprocessor has an on-chip 2-way set associative cache with a total capacity of 8 kByte. Each…
A: Number of the lines in set 'K' = 2 Total capacity of cache memory = 8 K Byte Block size = 2w = line…
Q: A benchmark program is run on a 40 MHz processor. The executed program c of 100,000 instruction…
A: Let us find total number of clock required. Total # of clock = IC count * CPI = 45000*1 + 32000*2 +…
Q: 3-Assume a program requires the execution of 50 × 106 FP instructions, 110 × 106 INT instructions,…
A: The answer is...
Q: Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 5.1…
A: According to the information given:- We have 3 different processors and follow the instruction.
Q: Assume a program requires the execution of 50 x 106 FP instructions, 110 x 106 INT instructions, 80…
A: The answer is....
Q: A program sees a 4% miss rate on both the Instruction Cache and the Data Cache. Every instruction…
A: The above question is solved in step 2:-
Q: The relative performance of the IBM 360 Model 75 is 50 times that of the 360 Model 30, yet the…
A: solution.
Q: Assume a program requires the execution of 50 × 106 FP instructions, 110 × 106 INT instructions, 80…
A:
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- Consider a multilevel computer in which levels are vertically stacked, with the lowest level being level 1. Each level has instructions that are m times as powerful as those of the level below it; that is, one level r instruction can do the work of m instructions at level r-1. However, n instructions at level r-1 are required to interpret each instruction at level r. Given this, answer the following questions: If a level 1 program requires k seconds to run, how long would the equivalent program take to run at levels 2, 3 and 4. Express your answer in terms of n, m, and r. What is the performance implication for the program if n > m? Conversely, what is the implication if m > n? Which case do you think more likely? Why?Will upvote! Find the memory address of the next instruction executed by the microprocessor, when operated in the real mode, for the following CS:IP and 80286 register combinations: a. DS=2F2E & DX=9D64 b. CS=9F7A & IP=AB27 c. ES=DE21 & DI=D75F d. SS=FF5C & BP=92B8 e. DS=DC67 & CX=2FE8What happens if an instruction isn't received, and it's recorded on VA page 30? Software-managed TLBs are quicker than hardware-managed TLBs in the following scenarios:
- Consider the following instruction:Instruction: Add Rd, Rs, RtInterperation: Reg[Rd] = Reg[Rs] + Reg[Rt] RegWrite MemRead ALUMux MemWrite ALUOp RegMux Branch a, What are the values of control signals generated by the control in Figure 4.2 for the above instruction? b, Which resources (blocks) perform a useful function for this instruction? c, Which resources (blocks) produce outputs, but their outputs are not used for this instruction? d, which resources (blocks) produce no output for this instruction?Question: Suppose a program of 600 instructions runs on a 2 GHz processor. The frequency of instructions and the clock cycle counts per instruction are given as follows. What is the average CPI of this instruction mix? Operation Frequency Clock Cycles ALU operations 55% 1 Loads/Stores 30% 2 Branches 15% 3 Question: Continue from the previous question. What is the CPU time of the program in nanoseconds? Question: Suppose a processor P has a 2.5 GHz clock rate and a CPI of 1.5. If the processor executes a program in 3 microseconds, find the number of instructions in the program.On a uniprocessor, portion A of program P consumes 24 seconds, while portion B consumes 822 seconds. On a parallel computer, moderately serial portion A speeds up 4 times, while perfectly parallel portion B speeds up by the number of processors. 1- What is the speedup of program P on 1,024 processors? _______ times 2- How many processors are required to achieve at least half the theoretical maximum possible speedup on P?
- What happens if VA page 30 is written even if an instruction was not accepted? An instance of a software-managed TLB would outperform a hardware-managed TLB in the following cases:A certain processor uses separate instruction and data caches with hit ratios 97% and 94% respectively. The access time from the processor to either cache is 1 clock cycle, and the block transfer time between the caches and main memory is 67 clock cycles. Among blocks replaced in the data cache, 21% is the percentage of dirty blocks (Dirty means that the cache copy is different from the memory copy). Assuming a write-back policy, what is the AMAT for the instructions in this system? Round to 2 decimal places.Evaluate the statement below and show how to compile it into MIPS (Million Instructions Per Second) code by using instruction set machine of three-address, two-address, and one-address. F = (X+Y) (VW)
- What happens if an instruction is not accepted and it writes to VA page 30? In the following scenarios, a software-managed TLB would be faster than a hardware-managed TLB:Consider the following portions of three different programs running at the same time on three processors in a symmetric multicore processor (SMP). Assume that before this code is run, W is 10, X= 50, Y=15, Z=5. Core 1: Total = W+ X;Core 2: Total = W - Y;Core 3: Total = W + Z; b) What are all the possible resulting values of Total? For each possible outcome, explain how we might arrive at those values. You will need to show all possible interleavings of instructions. c) How could you make the execution more deterministic so that only one set of values is possible?Consider three different processors P1, P2, and P3 executing the same instructionset. P1 has a 3GHz clock rate and a CPI of 1.5. P2 has a 2.5GHz clock rate and a CPI of 1.0, P3has a 4GHz and a CPI of 2.5.a) Which processor has the highest performance expressed in instructions per second?b) If the processors each execute a program in 5 seconds, find the number of cycles and thenumber of instructions.c) We are trying to reduce the execution time by 20% but this leads to an increase of 15% inthe CPI. What clock rate should we have to get this time reduction?