Which method is used as an alternative way of snooping-based coherence protocol?
A)directory protocol
B)memory protocol
C)compiler based protocol
D)none of above

Question

Quizplus · Accepted Answer

Directory protocols are used as an alternative to snooping-based coherence protocols in distributed shared memory systems to keep track of the sharing status of blocks of memory. They help in managing cache coherence in systems where it's impractical to use snooping due to scalability issues.

Which Method Is Used as an Alternative Way of Snooping-Based