Q. Select the right answer among the given options for the following statements. (i) Given the following instruction mix of a program on a RISC processor: Class CPI Frequency ALU 40% Branch 2 25% | Jump 1 15% Load 4 10% Store 3 10% Find the average CPI. Calculate Execution time for each type of instruction. (ii) Define each of the following: a. Throughput b. CPU Time c. Response Time A program runs for 10 seconds on a computer with 2 GHz clock. Find the number of CPU cycles taken by this program. (iii) (iv) Machine A has clock cycle time=250ps with CPI=2.2 and Machine B has clock cycle time=500 ps with CPI=1.0. Find Execution-Time and declare which of these machines is faster?

Q. Select the right answer among the given options for the following statements. (i) Given the following instruction mix of a program on a RISC processor: Class CPI Frequency ALU 40% Branch 2 25% | Jump 1 15% Load 4 10% Store 3 10% Find the average CPI. Calculate Execution time for each type of instruction. (ii) Define each of the following: a. Throughput b. CPU Time c. Response Time A program runs for 10 seconds on a computer with 2 GHz clock. Find the number of CPU cycles taken by this program. (iii) (iv) Machine A has clock cycle time=250ps with CPI=2.2 and Machine B has clock cycle time=500 ps with CPI=1.0. Find Execution-Time and declare which of these machines is faster?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

100%

Q. Select the right answer among the given options for the following statements.
(i)
Given the following instruction mix of a program on a RISC processor:
Class
CPI Frequency
ALU
2
40%
Branch 2
25%
Jump
1
15%
Load
4
10%
Store
3
10%
Find the average CPI. Calculate Execution time for each type of instruction.
(ii)
Define each of the following:
a. Throughput
b. CPU Time
c. Response Time
A program runs for 10 seconds on a computer with 2 GHz clock. Find the number
of CPU cycles taken by this program.
(iii)
Machine A has clock cycle time=250ps with CPI=2.2 and Machine B has clock
cycle time=500 ps with CPI=1.0. Find Execution-Time and declare which of these
(iv)
machines is faster?

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