COMPUTER SYSTEMS >CUSTOM<
16th Edition
ISBN: 9781323313015
Author: Bryant
Publisher: PEARSON C
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Textbook Question
Chapter 6, Problem 6.31HW
Suppose that a program using the cache in Problem 6.30 references the 1-byte word at address 0x071A. Indicate the cache entry accessed and the cache byte value returned in hex. Indicate whether a cache miss occurs. If there is a cache miss, enter “___” for “Cache byte returned.” Hint Pay attention to those valid bits!
A. Address format (1 bit per box):
B. Memory reference
| Parameter | Value |
| Block offset (CO) | 0x____ |
| Index (CT) | 0x____ |
| Cache tag (CT) | 0x____ |
| Cache hit? (Y/N) | |
| Cache byte returned | 0x____ |
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dddd: page offset
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Assume variables have logical addresses with 16-bit page numbers and 16-bit offset using the memory
configuration below. (Note that each hexidecimal is 4 bits long and Ox means hexadecimal radix)
Logical Address Format
Physical Memory
Physical Address (starting)
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Oxppppdddd
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65536
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dddd: page offset
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Translate the following addresses:
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Assume variables have logical addresses with 16-bit page numbers and 16-bit offset using the memory
configuration below. (Note that each hexidecimal is 4 bits long and Ox means hexadecimal radix)
Logical Address Format
Physical Memory
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Охрppdddd
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2
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Translate the following addresses:
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Chapter 6 Solutions
COMPUTER SYSTEMS >CUSTOM<
Ch. 6.1 - Prob. 6.1PPCh. 6.1 - Prob. 6.2PPCh. 6.1 - Prob. 6.3PPCh. 6.1 - Prob. 6.4PPCh. 6.1 - Prob. 6.5PPCh. 6.1 - Prob. 6.6PPCh. 6.2 - Prob. 6.7PPCh. 6.2 - Prob. 6.8PPCh. 6.4 - Prob. 6.9PPCh. 6.4 - Prob. 6.10PP
Ch. 6.4 - Prob. 6.11PPCh. 6.4 - Prob. 6.12PPCh. 6.4 - Prob. 6.13PPCh. 6.4 - Prob. 6.14PPCh. 6.4 - Prob. 6.15PPCh. 6.4 - Prob. 6.16PPCh. 6.5 - Prob. 6.17PPCh. 6.5 - Prob. 6.18PPCh. 6.5 - Prob. 6.19PPCh. 6.5 - Prob. 6.20PPCh. 6.6 - Prob. 6.21PPCh. 6 - Prob. 6.22HWCh. 6 - Prob. 6.23HWCh. 6 - Suppose that a 2 MB file consisting of 512-byte...Ch. 6 - The following table gives the parameters for a...Ch. 6 - The following table gives the parameters for a...Ch. 6 - Prob. 6.27HWCh. 6 - This problem concerns the cache in Practice...Ch. 6 - Suppose we have a system with the following...Ch. 6 - Suppose we have a system with following...Ch. 6 - Suppose that a program using the cache in Problem...Ch. 6 - Repeat Problem 6.31 for memory address0x16E8 A....Ch. 6 - Prob. 6.33HWCh. 6 - Prob. 6.34HWCh. 6 - Prob. 6.35HWCh. 6 - Prob. 6.36HWCh. 6 - Prob. 6.37HWCh. 6 - Prob. 6.38HWCh. 6 - Prob. 6.39HWCh. 6 - Given the assumptions in Problem 6.38, determine...Ch. 6 - You are writing a new 3D game that you hope will...Ch. 6 - Prob. 6.42HWCh. 6 - Prob. 6.43HWCh. 6 - Prob. 6.45HWCh. 6 - Prob. 6.46HW
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