Friday, July 2, 2021

Questions - Digital Design Part#5



Here, are few interview questions asked in the Frontend VLSI Design Interview Questions -




1) What is Cache Memory ? What is the difference between Cache Memory and Stack Memory ?

Ans:

2) What is Cache Hit and Cache Miss?

Ans:

3) Define Cache Miss Penalty ?

Ans:

4) What do you mean by Level#1 and Level#2 Cache ? Which one is faster ?

Ans:

5) What is Write-through and Write-back terminologies in Cache ? What is the difference between these two?

Ans:

6) What are the different types of Cache Controllers ?

Ans:

7) For a Cache with Size 64KB, block Size- 32B and the Cache is 2-way set-associative. For a 32 bit physical address, give the division between Block offset, Index and Tag?

Ans:

8) What is Cache Coherency ? Is it a problem ? If yes, what are the methods to avoid it ?

Ans:

9) What is a snooping Cache ?

Ans:




0 Comments:

Post a Comment