Consider the execution of the following code using the 5-stage pipelined MIPS with static branch predictor and early branch determination: sub $t1,$0, $0 beq $t1, $0, Else lw $t2, 0($s0) lw $t3, 0($t2) Else: lw $t4, 8($t2) sw $t5, 0($t4)
Consider the execution of the following code using the 5-stage pipelined MIPS with static branch predictor and early branch determination: sub $t1,$0, $0 beq $t1, $0, Else lw $t2, 0($s0) lw $t3, 0($t2) Else: lw $t4, 8($t2) sw $t5, 0($t4)
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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![Consider the execution of the following code using the 5-stage pipelined MIPS with
static branch predictor and early branch determination:
sub $t1,$0, $0
beq $t1,$0, Else
lw $t2, 0($s0)
lw $t3, 0($t2)
Else: lw $t4, 8($t2)
sw $t5, 0($t4)
How many cycles are required to execute these instructions with and without
forwarding hardware support?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2d6a6a0-e117-4625-aecc-ae5607f36080%2Fd48a1dbf-4607-40e1-a139-e11949555fd8%2Ftnvjt4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the execution of the following code using the 5-stage pipelined MIPS with
static branch predictor and early branch determination:
sub $t1,$0, $0
beq $t1,$0, Else
lw $t2, 0($s0)
lw $t3, 0($t2)
Else: lw $t4, 8($t2)
sw $t5, 0($t4)
How many cycles are required to execute these instructions with and without
forwarding hardware support?
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