Consider this MIPS code segment. If not addressed in any way, which data dependencies will cause hazards in our classic 5-stage pipeline? Use given instruction numbers (11 - 18) in your answers. loop: 1: sub $t3, $t3, $t0 12: add $t0, $t0, $to 13: addi $t1, $t0, 5 14: Iw $t2, 0($t0) 15: add $t2, $t2, 1 16: sw $t2, 0($t1) 17: bgt $t3, $zero, loop 18: outside

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Consider this MIPS code segment. If not addressed in any way, which data dependencies will cause hazards in our
classic 5-stage pipeline? Use given instruction numbers (11 - 18) in your answers.
loop:
1:
sub $t3, $t3, $t0
12:
add
$t0, $t0, $to
13:
addi $t1, $to, 5
14:
Iw
$t2, 0($t0)
15:
add
$t2, $t2, 1
16:
sw
$t2, 0($t1)
17:
bgt
$t3, $zero, loop
18:
outside
Transcribed Image Text:Consider this MIPS code segment. If not addressed in any way, which data dependencies will cause hazards in our classic 5-stage pipeline? Use given instruction numbers (11 - 18) in your answers. loop: 1: sub $t3, $t3, $t0 12: add $t0, $t0, $to 13: addi $t1, $to, 5 14: Iw $t2, 0($t0) 15: add $t2, $t2, 1 16: sw $t2, 0($t1) 17: bgt $t3, $zero, loop 18: outside
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