Compller A Compler B Execution Ti Execution Time No. Instructions meNo. Instructions b. 1.9 s 1.60E+09 1.30E+09 2.1 s 1...
Problem 3. (25 pts.) Compilers can have a profound impact on the performance of an application. Assume that for a program, compiler A results in a dynamic instruction count of 1 billion instructions and has an execution time of 1.1 seconds, while compiler B results in a dynamic instruction count of 1.2 billion instructions and an execution time of 1.5 seconds. A) Find the average CPI for each program given that the processor has a clock cycle time of 1...
Assume that for a program, compiler A results in a dynamic instruction count of 8.0E8 and has an execution time of 2.4 s, while compiler B results in a dynamic instruction count of 1.25E9 and an execution time of 1.8 s. a. [10] Find the average CPI for each program given that the processor has a clock cycle time of 2 ns. b. [10] Assume the compiled programs run on two different processors. If the execution times on the two...
Compilers can have a profound impact on the performance of an application. Assume that for a program, compiler A results in an instruction count of 1.0E9 and has an execution time of 1.1s, and compiler B results in an instruction count of 1.2E9 and 1.5s a. Find the average CPI for both compilers assuming a clock cycle time of 1ns. b. Another Compiler C creates for the same code on 6.0E8 instructions, and has an average CPI of 1.1. What...
(e) Suppose we measure the code for the same program from two different compilers and obtain the following data. Assume clock rate is 3GHz, which code sequence will execute faster according to execution time? or According to MIPS? By how much? (25 pts CPI for Instructions Code from Instruction Count (billions) CPI Compiler 1 Compiler 2 9 1 3 (e) Suppose we measure the code for the same program from two different compilers and obtain the following data. Assume clock...
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...
I need help with the following Computer Architecture question: Consider two different implementations, M1 and M2, of the same instruction set. There are three classes of instructions (A, B, and C) in the instruction set. M1 has a clock rate of 90 MHz and M2 has a clock rate of 80 MHz. The average number of cycles for each instruction class and their frequencies (for a typical program) are as follows: Instruction Class Machine M1 – Cycles/Instruction Class Machine M2...
2. Given Amdal's Law as shown below (1-2) Form A: T(0,N) 1 Form B:S(s) = (1-p)+ The 60% of program could be parallellized. Using latest compiler, the serial part of N 1) the program double its performance. If the program running on a 5 processor machine, calculate its whole speedup ? (4 marks) 2) What is the overall speedup if we make 90 % of a program run 10 times faster? (4 marks) V Four parts of a program need...
Design and implement a C Language program that measures the performance of given processors. There are several metrics that measure the performance of a processor. We will be using the following 3 measures: 1.CPI (clock cycles per instruction) = #clock cycles /#instructions 2.CPU execution time = #instructions x CPI x clock cycle time . cylce time = 1/CPU clock rate in hertz units 3.MIPS (mega instructions per second)= #instrucrions/ CPU X 1000000 Typically, processors’ performance is measured using a wide...
Consider two different implementations of the same ISA. The four classes of instructions are A,B,C and D. Refer to following table for the data required. Clock Rate CPI A CPI B CPI C CPI D P1 3 GHz 1 3 4 2 P2 4 GHz 4 5 6 2 Given a program with 10% of A instructions, 20% of B instructions, 30% of C instructions and 40% of D instructions a. Which implementation of P1 and P2 is faster? b....
Project 3 Instructions 1. Due Date & Time: 09-26-2020 at 11:59 PM WHAT TO SUBMIT Submit 1 zip file containing 4 files below to iLearn by the deadline. [30 points] ● 3 JAVA Files: TableBmiPro.java, MyOwnIdea.java. DiceRoll.java [24 points] ● 1 File: Make a document that shows the screen captures of execution of your programs and learning points in Word or PDF. Please make sure you capture at least 2 executions for 1 program, so 6 screen captures and one...