Sotre portion of cache system B represented a 2 waysetassociative mapping cache system The system is byte addressable and the block size is one word ( 4 byted The tag and set number are represented with a binary numbers The contents of words in the block are represented with headecimal Tag Set Number Word within block 0 0 bi 1 0 1 1 1 0 1 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 2 0 6 1 5 1 1 1 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 0 1 1 5 2 4 1 2 1 6 2 1 6 2 1 1 1 0 1 0 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 1 0 1 4 2 3 1 2 2 it 1 1 0 0 0 1 0 0 1 1 0 1 0 1 1 0 1 1 1 0 5 2 5 2 1 5 2 1 2 1 0 1 0 0 0 0 1 0 0 1 0 0 1 0 5 1 0 1 1 1 1 ko 1 1 1 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 1 1 1 1 1 0 2 4 1 2 1 2 4 0 2 1 1 0 1 0 0 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 0 0 4 2 8 2 Bise 1 2 1 1 1 1 1 0 0 1 0 0 1 1 0 1 0 1 1 1 0 0 0 0 5 2 W 2 5 2 1 2 1 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 0 1 6 1 2 1 1 1 1 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 0 1 5 2 2 2 0 2 1 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 1 0 1 2 1 1 1 1 1 0 0 0 1 0 0 1 0 1 1 1 1 0 0 1 0 5 2 1 zo B 2 1 0 1 0 0 0 0 1 0 0 1 0 0 1 0 1 1 1 0 0 1 0 A 2 1 6 8 2 1 6 4 1 1 6 A 2 1 6 1 1 1 1 0 0 0 1 0 0 1 1 0 1 0 1 1 1 0 0 1 0 5 2 1 6 1 9 2 1 6 5 2 1 6 B 2 1 6 1 What is the size of the main memory for cache system B 2 What is the size of cache memory 3 If we request memory read from memory address F 1 3 5 C 3 , what data do we reac 4 If we request memory read from memory address A 1 2 5 BA , what data do we read 5 If we access memory as the following order in cache system B A 1 FF BB B 1 FF B 8 A 1 FF B 8 B 1 FFB 8 A 1 FFB 8 BIFF BB how many cache missles ) would occur for the data request

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Question: Sotre portion of cache system B represented a 2 waysetassociative mapping cache system. The system is byte addressable and the block size is one word

Sotre portion of cache system B represented a

2

waysetassociative mapping cache system. The system is byte addressable and the block size is one word

(4

byted. The tag and set number are represented with a binary numbers. The contents of words in the block are represented with headecimal Tag Set Number Word within block

00

10 11 10100001001001 0110 1101 20 615 1 11100 0100 1001 0110 1101 1524 1216 - 216 21 110 1000 0100 1001 01101110 1423 12 2

1100 0100 1101 01101110 525 21 521 2 . 10 10000 100 1001 05101111

11110001001001 0110 1111 1024 121 24 02 110100001001001 01110000 42 82

Bise

12 1111100 100 1101 01110000 52

2 52 12 10 1000 100 1001 01110001 61 21 11100 100 1001 01110001 52 22 02 10 1000 100 1001 01110010 12 1 1111000100 101 1110010 521

zo B

210 1000 0100 1001 0111 0010 |

216 | 8216 4116 |

216 11 1100 0100 1101 0111 0010 5216 19216 5216

216 1 .

What is the size of the main memory for cache system B

? 2 .

What is the size of cache memory?

3 .

If we request memory read from memory address F

1 35

3,

what data do we reac

4 .

If we request memory read from memory address A

1 25

,

what data do we read?

5 .

If we access memory as the following order in cache system B: A

1

FF BB B

1

FF B

8

1

FF B

8

1

FFB

8

1

FFB

8

BIFF BB how many cache missles

)

would occur for the data request?

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