top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What is cache-coherency and how does it maintain ?

+2 votes
62 views
What is cache-coherency and how does it maintain ?
posted Dec 14, 2014 by Neeraj Mishra

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

In a multi-processor architecture, there are several caches and each of them may have same variable. So when value of variable changes in one cache then it should reflect in all other caches. This mechanism is known as cache-coherency.

answer Jan 25, 2015 by Vikram Singh
...