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Consider the following parameters of a virtual memory system: Size of Virtual Memory: 2048 Bytes Page Size: 128 Bytes TLB: 4 entries, Direct Mapped TLB

Consider the following parameters of a virtual memory system:

Size of Virtual Memory: 2048 Bytes

Page Size: 128 Bytes

TLB: 4 entries, Direct Mapped

TLB

Valid

Tag

Physical Page Number

1

1

7

1

0

2

1

2

6

1

1

11

Page Table

Page Number

Valid

Physical Page Number

0

1

10

1

1

2

2

0

DISK

3

0

DISK

4

1

7

5

1

1

6

0

DISK

7

1

11

8

0

DISK

9

1

3

10

1

6

11

1

12

12

1

4

13

1

5

14

0

DISK

15

0

DISK

Part I. What are the Virtual Page Numbers of each of the entries in the TLB?

Entry 1:

Entry 2:

Entry 3:

Entry 4:

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