diff options
Diffstat (limited to 'src/mem/protocol/MOESI_hammer-cache.sm')
| -rw-r--r-- | src/mem/protocol/MOESI_hammer-cache.sm | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/src/mem/protocol/MOESI_hammer-cache.sm b/src/mem/protocol/MOESI_hammer-cache.sm index 7c150bda0..de502e118 100644 --- a/src/mem/protocol/MOESI_hammer-cache.sm +++ b/src/mem/protocol/MOESI_hammer-cache.sm @@ -34,26 +34,29 @@ */ machine({L1Cache, L2Cache}, "AMD Hammer-like protocol") -: Sequencer * sequencer; - CacheMemory * L1Icache; - CacheMemory * L1Dcache; - CacheMemory * L2cache; - Cycles cache_response_latency := 10; - Cycles issue_latency := 2; - Cycles l2_cache_hit_latency := 10; - bool no_mig_atomic := "True"; - bool send_evictions; + : Sequencer * sequencer; + CacheMemory * L1Icache; + CacheMemory * L1Dcache; + CacheMemory * L2cache; + Cycles cache_response_latency := 10; + Cycles issue_latency := 2; + Cycles l2_cache_hit_latency := 10; + bool no_mig_atomic := "True"; + bool send_evictions; + + // NETWORK BUFFERS + MessageBuffer * requestFromCache, network="To", virtual_network="2", + ordered="false", vnet_type="request"; + MessageBuffer * responseFromCache, network="To", virtual_network="4", + ordered="false", vnet_type="response"; + MessageBuffer * unblockFromCache, network="To", virtual_network="5", + ordered="false", vnet_type="unblock"; + + MessageBuffer * forwardToCache, network="From", virtual_network="3", + ordered="false", vnet_type="forward"; + MessageBuffer * responseToCache, network="From", virtual_network="4", + ordered="false", vnet_type="response"; { - - // NETWORK BUFFERS - MessageBuffer requestFromCache, network="To", virtual_network="2", ordered="false", vnet_type="request"; - MessageBuffer responseFromCache, network="To", virtual_network="4", ordered="false", vnet_type="response"; - MessageBuffer unblockFromCache, network="To", virtual_network="5", ordered="false", vnet_type="unblock"; - - MessageBuffer forwardToCache, network="From", virtual_network="3", ordered="false", vnet_type="forward"; - MessageBuffer responseToCache, network="From", virtual_network="4", ordered="false", vnet_type="response"; - - // STATES state_declaration(State, desc="Cache states", default="L1Cache_State_I") { // Base states |