Please help me with this Principles of programming language homework question 8.14 Suppose A is a 10 x 10 array of (4-byte) integers, indexed from [0][0] through [9][9]. Supposefurther that the address of A is currently in register r1, the value of integer i is currently in registerr2, and the value of integer j is currently in register r3.Give pseudo-assembly language for a code sequence that will load the value of A[i][j] into registerrl (a) assuming thatthatA is implemented using row pointers. Each line of your pseudocode should correspond to a singleinstruction on a typical modern machine. You may use as many registers as you need. You neednot preserve the values in r1, r2, and r3. You may assume that i and jare in bounds, and thataddresses are 4 bytes long.Which code sequence is likely to be faster? Why?

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Description: Please help me with this Principles of programming language homework question 8.14 Suppose A is a 10 x 10 array of (4-byte) integers, indexed from [0][0] through [9][9]. Supposefurther that the address of A is currently in register r1, the value of i

Array access patterns impact performance in computer programs. Contiguous allocation (row major) and…

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8.14 Suppose A is a 10 x 10 array of (4-byte) integers, indexed from [0][0] through [9][9]. Suppose further that the address of A is currently in register r1, the value of integer i is currently in register r2, and the value of integer i is currently in register r3. Give pseudo-assembly language for a code sequence that will load the value of A[i]li] into register rl (a) assuming that A is implemented using (row-major) contiguous allocation; (b) assuming that A is implemented using row pointers. Each line of your pseudocode should correspond to a single instruction on a typical modern machine. You may use as many registers as you need. You need not preserve the values in r1, r2, and r3. You may assume that i and jare in bounds, and that addresses are 4 bytes long. Which code sequence is likely to be faster? Why?

8.14 Suppose A is a 10 x 10 array of (4-byte) integers, indexed from [0][0] through [9][9]. Suppose further that the address of A is currently in register r1, the value of integer i is currently in register r2, and the value of integer i is currently in register r3. Give pseudo-assembly language for a code sequence that will load the value of A[i]li] into register rl (a) assuming that A is implemented using (row-major) contiguous allocation; (b) assuming that A is implemented using row pointers. Each line of your pseudocode should correspond to a single instruction on a typical modern machine. You may use as many registers as you need. You need not preserve the values in r1, r2, and r3. You may assume that i and jare in bounds, and that addresses are 4 bytes long. Which code sequence is likely to be faster? Why?

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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