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Category > Computer Science Posted 28 Nov 2017 My Price 10.00

This week's homework problems will be completed in the book.

Would like some help with the homework assignment for

Week 6Homework—Virtual Memory

 

This week's homework problems will be completed in the book.

Complete problems 9.12 and 9.13 below.

Review Section 9.6.4 as a guide.

Problem 9.11 is done below to help you.

9.11. For the given virtual address, indicate the TLB entry accessed, the physical address, and the cache byte value returned. Indicate whether the TLB misses, whether a page fault occurs, and whether a cache miss occurs. If there is a cache miss, enter – for cache byte returned. If there is a page fault, enter - for PPN, and leave parts C and D blank. You will need to use the tables on page 796 for PPN translation (page table b).

Virtual address 0x027c

A.    Virtual Address format:

00 0010 0111 1100

B.     Address translation

Parameter        Value

VPN                0x9

TLBI:              0x1

TLBT:             0x2

TLB hit?          N

Page fault?      N        

PPN:                0x17

C.     Physical address format

0101 1111 1100

D.    Physical memory reference

Parameter        Value

CO:                 0x0

CI:                   0xf

CT:                  0x17

Cache hit?       N

Cache byte?    -          

Problem 9.12

Virtual address 0x03a9

A.    Virtual address format:

 

B.     Address translation

Parameter        Value

VPN               

TLBI:             

TLBT:            

TLB hit?         

Page fault?                 

PPN:               

C.     Physical address format

 

D.    Physical memory reference

Parameter        Value

CO:                

CI:                  

CT:                 

Cache hit?      

Cache byte?               

 

Problem 9.13

Virtual address 0x0040

A.    Virtual address format:

 

B.     Address translation

Parameter        Value

VPN               

TLBI:             

TLBT:            

TLB hit?         

Page fault?                 

PPN:               

C.     Physical address format

 

D.    Physical memory reference

Parameter        Value

CO:                

CI:                  

CT:                 

Cache hit?      

Cache byte?               

 

my programming class. Attached is the document that needs completed.

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SophiaPretty
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Status NEW Posted 28 Nov 2017 09:11 AM My Price 10.00

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