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(parent: 40fcb59) | patch
mem: Do not include snoop-filter latency in crossbar occupancy
authorAndreas Hansson <andreas.hansson@arm.com>
Fri, 25 Sep 2015 10:45:52 +0000 (06:45 -0400)
committerAndreas Hansson <andreas.hansson@arm.com>
Fri, 25 Sep 2015 10:45:52 +0000 (06:45 -0400)
commit3bd78a141ec60ae65d910286c3d99ae7030ba703
tree32351d239e872bdc6c8f81ce200c05e41898b1bctree
parent40fcb59c5440054f43675fd60ad8244c851f5050commit | diff
mem: Do not include snoop-filter latency in crossbar occupancy

This patch ensures that the snoop-filter latency only contributes to
the packet latency, and not to the crossbar throughput/occupancy. In
essence we treat the snoop-filter lookup as pipelined.
src/mem/coherent_xbar.cc diff | blob | history