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5. The below table shows three different processors P1, P2, and P3 running three programs with...
4. The below table shows four different processors P1, P2, P3, and P4 executing the same program with clock rates and average CPls as shown below. Answer the following showing all the steps. Processor Clock rate CP 1.0 GHz 4.0 GHz 3.0 GHz 2.0 GHz P1 3.0 P2 2.0 P3 1.5 P4 2.5 a. Which processor has the best performance in terms of execution time? (8 Points) b. If the program has 5000 instructions, what is the time spent on...
Make sure to show how you solved the problem step-by-step: Consider three different processors P1, P2, and P3, executing the same instruction set. P1 has a clock cycle time of 300 picosecond and a CPI (clock cycles per instruction) of 1.5. P2 has a clock cycle time of 400 picosecond and a CPI of 1.0. P3 has a clock cycle time of 250 picosecond and a CPI of 2.0. P1 is running a program with 10 instructions. P2 is running...
Consider three different processors P1, P2 and P3 executing the same instruction set. P3 has a 4 GHz clock rate and a CPI of 2.5. P2 has 3.5 GHz clock rate and a CPI of 2.0. P1 has a 5.0 GHz clock rate and has a CPI of 3.3. a. Which processor has the highest performance expressed in instructions per second? b. If the processor each execute a program in 5 seconds, find the number of cycles and the number...
Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 3 GHz clock rate and a CPI of 1.5. P2 has a 3 GHz clock rate and a CPI of 1.0. P3 has a 2.5 GHz clock rate and has a CPI of 2.2. a. Which processor has the highest performance expressed in instructions per second? b. If each processor executes a program in 35 seconds, find the number of cycles and the number...
Consider three different processors Pi, P2, and P3 executing the same instruction set with the clock rates and CPIS given in the following table 1. Clock Rate Processor CPI 3.4 GHz 1.2 P2 Рэ 2.6 GHz 1.0 2.2 4 GHz Which processor has the highest performance expressed in instructions per second? If the processors each execute a program in 15 seconds, find the number of cycles and the mumber of instructions We are trying to reduce the time by 30%...
Problem 0 Consider three different processors P, P2, and P3 executing the same instruction set. PI has a 3 GHz clock rate and a CPI of 1.5. P2 has a 2.5 GHz clock rate and a CPI of 1.0. P3 has a 4.0 GHz clock rate and has a CPI of 2.2. a. Which processor has the highest performance expressed in instructions per second? b. Ifthe processors ecach execute a program in 10 seconds, find the number of eycles and...
Consider the implemented of two different processors P1, and P2 with the same instruction set architecture (ISA). P1 has a 2 GHZ clock rate and P2 has a 2.5 GHz clock rate. a. what is the clock cycle for each processor? b. If the CPI for a program A is 2, which processor has the highest performance? c. if the processors P1 execute the program in 2 seconds, find the number of instructions. d. We are trying to reduce the...
We have an SMP system with two processors, 0 and 1. There are three programs P1,P2,P3 to be executed. All of them are CPU-bound (i.e. no I/O and only minimal non-interfering memory interaction). They have runtimes of 5, 15, and 20 sec respectively. Explore possible scheduling scenarios by stating the possible and different elapsed times for each one of them. (Nothing is impossible, the implausible is possible.) We just need the different elapsed time for the group of three programs.
About computer architecture and organization. Please solve those questions Thank you 2. A certain program has the following instruction classes, CPIs, and mixtures: Instruction Type CPI ratio 1.5 .40 2.1 .35 3 a. What is the average CPI for this processor? b. You have the following options: • Option 1: Reduce the CPI of instruction type B to 1.8 • Option 2: Reduce the CPI of instruction type C to 2.5 Which option would you choose and why? 3. Consider...
3. For problems below, use the information in the following table. (1.5 point) Clock rate 1 GHz 2 GHz 2.5 GHz Processor P1 P2 P3 No. instructions 15x109 20x109 80x 109 Time 7s 1) Find the CPI for each processor.(0.5) 2) Find the clock rate for P2 that reduces its execution time to that of P1.(0.5) 3) Find the number of instructions for P2 that reduces its execution time to that of P3.(0.5)