Computer Organization and Design MIPS Edition, Fifth Edition: The Hardware/Software Interface (The Morgan Kaufmann Series in Computer Architecture and Design)
5th Edition
ISBN: 9780124077263
Author: David A. Patterson, John L. Hennessy
Publisher: Elsevier Science
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Question
Chapter 6, Problem 6.4.1E
Program Plan Intro
Given C code:
for (j=2;j<=1000;j++)
D[j] = D[j−1]+D[j−2];
Corresponding MIPS code:
addiu $2, 7992
addiu $1, $0, 16
loop: l.d $f0, -16($s1)
l.d $f2, -8($s1)
add.d $f4, $f0, $f2
s.d $f4, 0($s1)
addiu $s1,$s1,8
bne $s1,$s2,loop
The above instructions have the following latencies in cycles:
| add.d | l.d | s.d | addiu |
| 4 | 6 | 1 | 2 |
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Chapter 6 Solutions
Computer Organization and Design MIPS Edition, Fifth Edition: The Hardware/Software Interface (The Morgan Kaufmann Series in Computer Architecture and Design)
Ch. 6 - Prob. 6.1.1ECh. 6 - Prob. 6.1.2ECh. 6 - Prob. 6.1.3ECh. 6 - Prob. 6.1.4ECh. 6 - Prob. 6.2.1ECh. 6 - Prob. 6.2.2ECh. 6 - Prob. 6.2.3ECh. 6 - Prob. 6.2.4ECh. 6 - Prob. 6.3.1ECh. 6 - Prob. 6.3.2E
Ch. 6 - Prob. 6.4.1ECh. 6 - Prob. 6.4.2ECh. 6 - Prob. 6.4.3ECh. 6 - Prob. 6.4.4ECh. 6 - Prob. 6.5.1ECh. 6 - Prob. 6.5.2ECh. 6 - Prob. 6.6.1ECh. 6 - Prob. 6.6.2ECh. 6 - Prob. 6.6.3ECh. 6 - Prob. 6.7.1ECh. 6 - Prob. 6.7.2ECh. 6 - Prob. 6.8.1ECh. 6 - Prob. 6.8.2ECh. 6 - Prob. 6.8.3ECh. 6 - Prob. 6.8.4ECh. 6 - Prob. 6.9.1ECh. 6 - Prob. 6.9.2ECh. 6 - Prob. 6.9.3ECh. 6 - Prob. 6.10.1ECh. 6 - Prob. 6.10.2ECh. 6 - Prob. 6.11.1ECh. 6 - Prob. 6.12.1ECh. 6 - Prob. 6.12.2ECh. 6 - Prob. 6.13.1ECh. 6 - Prob. 6.14.2ECh. 6 - Prob. 6.15.1ECh. 6 - Prob. 6.16.1ECh. 6 - Prob. 6.16.2ECh. 6 - Prob. 6.17.1ECh. 6 - Prob. 6.17.2ECh. 6 - Prob. 6.18.1ECh. 6 - Prob. 6.18.2ECh. 6 - Prob. 6.18.3ECh. 6 - Prob. 6.18.4ECh. 6 - Prob. 6.19.1ECh. 6 - Prob. 6.19.2ECh. 6 - Prob. 6.20.1ECh. 6 - Prob. 6.20.2ECh. 6 - Prob. 6.20.3E
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