1. Consider the following program the execution times of its instructions.for (i=0, z=0; i<10; i++) {if (x[i]>3)z=z+x[i] *c[i];Instruction1=0, z=0i<10if (x[i]>3)z-z+x[i] *c[i]ittA. Determine the minimum execution time of the program.B. Determine the maximum execution time of the program.Execution time(clock cycles)3If True 2, if False 5.If True 3, If False 6.71

Name: 1. Consider the following program the execution times of its instruct
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Description: 1. Consider the following program the execution times of its instructions.for (i=0, z=0; i 3)z=z+x[i] *c[i];Instruction1=0, z=0i 3)z-z+x[i] *c[i]ittA. Determine the minimum execution time of the program.B. Determine the

Time complexity is defined as the amount of the time taken by an algorithm to run, as the function…

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1. Consider the following program the execution times of its instructions. for (1-0, z=0; i<10; i++) { if (x[i]>3) z=z+x[i] *c[i]; Instruction i=0, z=0 i<10 if(x[i]>3) z-z+x[i]+c[i] i++ A. Determine the minimum execution time of the program. B. Determine the maximum execution time of the program. Execution time (clock cycles) 3 If True 2, if False 5. If True 3, If False 6. 7 1

1. Consider the following program the execution times of its instructions. for (1-0, z=0; i<10; i++) { if (x[i]>3) z=z+x[i] *c[i]; Instruction i=0, z=0 i<10 if(x[i]>3) z-z+x[i]+c[i] i++ A. Determine the minimum execution time of the program. B. Determine the maximum execution time of the program. Execution time (clock cycles) 3 If True 2, if False 5. If True 3, If False 6. 7 1

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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2) Translate the function origami into a MIPS assembly code fragment: int origami (int Aŋ, int BØ, int a2) { int to = 0; int vo = 0; int t1; do { t1 = A[t0]; if (t1 >= 0) { B[v0] = A[t0]; vo++; to++; } while (t0
Create a stack-based program which computes: 7 & (9 | 8). Your answer should include an illustration which shows the state of the stack after each instruction and show the workings of all the calculations that are required.
Design a Read Only Memory (ROM) to implement the following, A097803, polynomial A=3(2x2 +1), with input (x): 0≤(x)≤7 (a) What is the size of the initial (unsimplified) ROM ? (b) What is the size of the final (simplified) ROM ? (c) Show in detail the final ROM layout, using LogiSim.
1. For Questions 1 (a - c) assume the following environment. #define MAX 50 int a [MAX], i, j, temp; (a) What is the effect of this program segment? for (i = 0; i a[i+1]) { temp = a[i]; a[i] = a[i+1]; a[i+1] = temp; } (c) What is the effect of this program segment? temp = 0; for (i = 1; i a [0]) ++temp;
In this implementation, each instruction is provided with its own data independently of how other instructions acquire theirs. We insert a(n): A Multiple Input/Output B The Case of Many Pieces of Information or Directions C Unique Information Only One D Several Insts From One
This problem is adapted from an earlier edition of P&H, and should be submitted.Consider the following code used to implement a new instruction: foo $t3,$t1,$t2:mask : . word 0xFFFFF83Fs t a r t : l a $t0 , masklw $t0 , 0 ( $ t 0 )l a $t3 , s h f t rlw $t3 , 0 ( $ t 3 )and $t3 , $t3 , $ t 0a ndi $t2 , $t2 , 0 x 0 0 1 fs l l $t2 , $t2 , 6o r $t3 , $t3 , $ t 2l a $t5 , s h f t rsw $t3 , 0 ( $ t 5 )s h f t r : s l l $t3 , $t1 , 0Add meaningful comments to the code and write a brief (2 sentence max) description of what foo does. Thisis not the same as saying how it does it - e.g., when asked to describe what a pedestrian is doing, you wouldsay they are walking, not that they are ilfting their left leg, angling it forward, putting it down, . . ..State at least one reason why writing “self-modifying code” such as this is a bad idea (and often times notactually allowed by the operating system)?
Description In this lab task you will translate and implement an if -else pseudocode decision into assembly language. Implement the following pseudocode in x86 assembly language. Use short-circuit evaluation and assume that num1 and RESULT are 32-bit variables. if ( num1 > ecx ) AND ( ecx > edx ) RESULT = 1 else RESULT = 2; Title your branch label using the 1st letter of your first name and last name. For example, Ann Napa's conditional branch label would be AN: Step through your program with a debugger to see exactly what is going on as you test your program branching execution.
do { flag[i] = true; turn = i; while (flag[j] && turn == j); Critical section flag[i] = FALSE; Remainder section } Three processes P1, P2, and P3 are sharing a resource R1 in a mutually exclusive manner. Using compare_and_swap instruction, show code for P1, P2, and P3 that shows the entry section and exit section (similar to the code shown in Question 1). Using this code, show a scenario if all three processes want to enter their critical sections.
Code so on for_A pure full Implement c/c++ to evaluate round robin algorithm. You must use the job list given here: Job (1) arrive at CPU cycle1 Job (2) arrive at CPU cycle2 Job (3) arrive at CPU cycle36 I/O (32) CPU (54) I/O (45) CPU (20) I/O (40) CPU (48) CPU (39) CPU (48) I/O (55) Your job list must contain CPU bust and I/O bust as above. Quantum time = [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60] The evaluation of the most suitable quantum time needs to consider the followingperformance metrics, but not limited to:(i) Turnaround time of the jobs;(ii) Waiting time of the jobs; and(iii) Number of interrupts incurred The code must able to read csv file format of the job list as input file. The code must able for user to input time quantum.. .
c) For this task you have to implement the given method with the help of MIPS instruction. int foo (int n) { if (n <= 1) return 1; else return (foo (n-1) + bar(n));
Example: The Problem Input File Using C programming language write a program that simulates a variant of the Tiny Machine Architecture. In this implementation memory (RAM) is split into Instruction Memory (IM) and Data Memory (DM). Your code must implement the basic instruction set architecture (ISA) of the Tiny Machine Architecture: //IN 5 //OUT 7 //STORE O //IN 5 //OUT 7 //STORE 1 //LOAD O //SUB 1 55 67 30 55 67 1 LOAD 2- ADD 3> STORE 4> SUB 5> IN 6> OUT 7> END 8> JMP 9> SKIPZ 31 10 41 30 //STORE O 67 //OUT 7 11 /LOAD 1 //OUT 7 //END 67 70 Output Specifications Each piece of the architecture must be accurately represented in your code (Instruction Register, Program Counter, Memory Address Registers, Instruction Memory, Data Memory, Memory Data Registers, and Accumulator). Data Memory will be represented by an integer array. Your Program Counter will begin pointing to the first instruction of the program. Your simulator should provide output according to the input file. Along with…
Design a Read Only Memory (ROM) to implement the following, A097803, polynomial A=3(2x2 +1), with input (x): 0≤(x)≤7 (a) What is the size of the initial (unsimplified) ROM ? (b) What is the size of the final (simplified) ROM ? (c) Show in detail the final ROM layout, using LogiSim.can you do letter C using Logisim APPthank you!