ruby: mesi cmp directory: separate actions for external hits
authorNilay Vaish <nilay@cs.wisc.edu>
Tue, 25 Jun 2013 05:32:03 +0000 (00:32 -0500)
committerNilay Vaish <nilay@cs.wisc.edu>
Tue, 25 Jun 2013 05:32:03 +0000 (00:32 -0500)
commit128ab50c47dffb321dc51caeb67b062dcebb3125
treebc06ff3719d4a1c5e317165e86886f5f9714bfb7
parentbeb6e57c6f6141ad959bb97b49daad7f1fa54af3
ruby: mesi cmp directory: separate actions for external hits
This patch adds separate actions for requests that missed in the local cache
and messages were sent out to get the requested line. These separate actions
are required for differentiating between the hit and miss latencies in the
statistics collected.
src/mem/protocol/MESI_CMP_directory-L1cache.sm