» »Unlabelled » Advanced Cache Concepts: Snoopy and Directory Cache coherence protocol

07:38
0

  • Since all the processors share the same address space, it is possible for more than one processor to cache an address at the same time.(coherence issue).
  • If one processor updates the data item without informing the other processor, inconsistency may result and cause incorrect execution.(consistency issue).
  • To solve this problem we suggest below two cache coherence protocols
                  1. Snoopy protocol

                  2. Directory protocol



Download PPT


Thank You For Reading.

Posted by at 07:38

0 comments:

Post a Comment

:) :)) ;(( :-) =)) ;( ;-( :d :-d @-) :p :o :>) (o) [-( :-? (p) :-s (m) 8-) :-t :-b b-( :-# =p~ $-) (b) (f) x-) (k) (h) (c) cheer
Click to see the code!
To insert emoticon you must added at least one space before the code.

Subscribe to: Post Comments (Atom)

Popular Posts