Instructions are as follows: addi x9, x0, #0 addi x10, x0, #0 addi x11, x0, #A lb x12, 0(x11) sb x12, 1(x11) addi x11, x11, #1 addi x9, x9, #1 ble x9, x10, #-16 // jump to lb In multi-cycle processor: addi 4 cycles sb 4 cycles lb 5 cycles ble 3 cycles Since the clock frequency of the single-cycle processor is one quarter of the multi-cycle processor, what is the ratio of the performance of these two processors?

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
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Computer Architecture and Organization:

 

Instructions are as follows:
addi x9, x0, #0
addi x10, x0, #0
addi x11, x0, #A
lb x12, 0(x11)
sb x12, 1(x11)
addi x11, x11, #1
addi x9, x9, #1
ble x9, x10, #-16 // jump to lb
In multi-cycle processor:
addi 4 cycles
sb 4 cycles
lb 5 cycles
ble 3 cycles
Since the clock frequency of the single-cycle processor is one quarter of the multi-cycle
processor, what is the ratio of the performance of these two processors?
Transcribed Image Text:Instructions are as follows: addi x9, x0, #0 addi x10, x0, #0 addi x11, x0, #A lb x12, 0(x11) sb x12, 1(x11) addi x11, x11, #1 addi x9, x9, #1 ble x9, x10, #-16 // jump to lb In multi-cycle processor: addi 4 cycles sb 4 cycles lb 5 cycles ble 3 cycles Since the clock frequency of the single-cycle processor is one quarter of the multi-cycle processor, what is the ratio of the performance of these two processors?
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