ssume we have a direct-mapped cache with 64 blocks and eatdh block consists ol 16 byles, th nitially empty. Consider the following MIPS code: addi stl, Szero, 1200 #1200 - 0100 1011 0000 addi st2, Szero, 2400 #2400 - 1001 0110 0000 addi st0, Szero, 10 oop: beq st0, Szero, exit lw st3, 0(Stl)

ssume we have a direct-mapped cache with 64 blocks and eatdh block consists ol 16 byles, th nitially empty. Consider the following MIPS code: addi stl, Szero, 1200 #1200 - 0100 1011 0000 addi st2, Szero, 2400 #2400 - 1001 0110 0000 addi st0, Szero, 10 oop: beq st0, Szero, exit lw st3, 0(Stl)

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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Question

Assume we huve a direct-mapped cache with 64 blocks and eah block consists of 16 bvtes. the cache is
initially
"mptv. Consider the following MIPS Code:
addi stl, szero, 1200 #1200 = 0100 1011 0000
addi st2, Szero, 2400 #2400 = 1001 0110 0000
addi $t0, Szero, 10
loop:
beq St0, 5zero, exit
lw St3, 0(St1)
lw St4, 4(Stl)
lw st5, 0(St2)
addi St0, St0,
į loop
1
exit:
What is the miss Late lor the c it he when eseuting the givenncode? Lxplain vo swer.

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