Question

​Suppose you have a byte-addressable virtual address memory system with 8 virtual pages of 64 bytes each

Suppose you have a byte-addressable virtual address memory system with 8 virtual pages of 64 bytes each, and 4-page frames. Assuming the following page table, answer the questions below: 

Page #Frame #Valid Bit
011
131
2-0
301
421
5-0
6-0
7-0

a) How many bits are in a virtual address? 

b) How many bits are in a physical address? 

c) What physical address corresponds to the following virtual addresses (if the address causes a page fault, simply indicate this is the case)? 

1) Ox00 

2) 0x44 

3) OxC2 

4) 0x80

3 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1

3) Given dato (R) # of pagescpt:8. = 2 Page Size = 648. 228 # of frames = 4 2238 #of bits in page number = log = log2 - 3 logIf we assume the Page Size = 32 Bytes then virtual address = 8 bits then we can compute the physical address, and the physica

Add a comment
Know the answer?
Add Answer to:
​Suppose you have a byte-addressable virtual address memory system with 8 virtual pages of 64 bytes each
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT