diff options
Diffstat (limited to 'src/mem/protocol/MOESI_hammer-dir.sm')
-rw-r--r-- | src/mem/protocol/MOESI_hammer-dir.sm | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mem/protocol/MOESI_hammer-dir.sm b/src/mem/protocol/MOESI_hammer-dir.sm index e04573128..d692c967f 100644 --- a/src/mem/protocol/MOESI_hammer-dir.sm +++ b/src/mem/protocol/MOESI_hammer-dir.sm @@ -42,28 +42,28 @@ machine(Directory, "AMD Hammer-like protocol") bool full_bit_dir_enabled := "False"; MessageBuffer * forwardFromDir, network="To", virtual_network="3", - ordered="false", vnet_type="forward"; + vnet_type="forward"; MessageBuffer * responseFromDir, network="To", virtual_network="4", - ordered="false", vnet_type="response"; + vnet_type="response"; // For a finite buffered network, note that the DMA response network only // works at this relatively lower numbered (lower priority) virtual network // because the trigger queue decouples cache responses from DMA responses. MessageBuffer * dmaResponseFromDir, network="To", virtual_network="1", - ordered="true", vnet_type="response"; + vnet_type="response"; MessageBuffer * unblockToDir, network="From", virtual_network="5", - ordered="false", vnet_type="unblock"; + vnet_type="unblock"; MessageBuffer * responseToDir, network="From", virtual_network="4", - ordered="false", vnet_type="response"; + vnet_type="response"; MessageBuffer * requestToDir, network="From", virtual_network="2", - ordered="false", vnet_type="request", recycle_latency="1"; + vnet_type="request"; MessageBuffer * dmaRequestToDir, network="From", virtual_network="0", - ordered="true", vnet_type="request"; + vnet_type="request"; { // STATES state_declaration(State, desc="Directory states", default="Directory_State_E") { @@ -300,7 +300,8 @@ machine(Directory, "AMD Hammer-like protocol") } } - MessageBuffer triggerQueue, ordered="true"; + MessageBuffer triggerQueue; + MessageBuffer responseFromMemory; // ** OUT_PORTS ** out_port(requestQueue_out, ResponseMsg, requestToDir); // For recycling requests |