: gem5-dev-boun...@m5sim.org [mailto:gem5-dev-
boun...@m5sim.org] On Behalf Of Nilay Vaish
Sent: Friday, June 10, 2011 8:50 AM
To: gem5-dev@m5sim.org
Subject: [gem5-dev] Ruby: Token Coherence and Functional Access
Brad, in the token coherence protocol, the l2 cache controller moves from
state
Brad, in the token coherence protocol, the l2 cache controller moves from
state O to I and sends data to the memory. I think this particular
transition is may pose a problem in enabling functional accesses for the
protocol. The problem, I think, is that both the directory and the cache