diff options
Diffstat (limited to 'src/mem/protocol/MESI_Two_Level-L2cache.sm')
| -rw-r--r-- | src/mem/protocol/MESI_Two_Level-L2cache.sm | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/src/mem/protocol/MESI_Two_Level-L2cache.sm b/src/mem/protocol/MESI_Two_Level-L2cache.sm index f191ddccb..9e0522ea2 100644 --- a/src/mem/protocol/MESI_Two_Level-L2cache.sm +++ b/src/mem/protocol/MESI_Two_Level-L2cache.sm @@ -26,34 +26,33 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -/* - * $Id: MSI_MOSI_CMP_directory-L2cache.sm 1.12 05/01/19 15:55:40-06:00 beckmann@s0-28.cs.wisc.edu $ - * - */ - machine(L2Cache, "MESI Directory L2 Cache CMP") : CacheMemory * L2cache; Cycles l2_request_latency := 2; Cycles l2_response_latency := 2; Cycles to_l1_latency := 1; -{ - // L2 BANK QUEUES + + // Message Queues // From local bank of L2 cache TO the network - MessageBuffer DirRequestFromL2Cache, network="To", virtual_network="0", + MessageBuffer * DirRequestFromL2Cache, network="To", virtual_network="0", ordered="false", vnet_type="request"; // this L2 bank -> Memory - MessageBuffer L1RequestFromL2Cache, network="To", virtual_network="0", + + MessageBuffer * L1RequestFromL2Cache, network="To", virtual_network="2", ordered="false", vnet_type="request"; // this L2 bank -> a local L1 - MessageBuffer responseFromL2Cache, network="To", virtual_network="1", + + MessageBuffer * responseFromL2Cache, network="To", virtual_network="1", ordered="false", vnet_type="response"; // this L2 bank -> a local L1 || Memory // FROM the network to this local bank of L2 cache - MessageBuffer unblockToL2Cache, network="From", virtual_network="2", + MessageBuffer * unblockToL2Cache, network="From", virtual_network="2", ordered="false", vnet_type="unblock"; // a local L1 || Memory -> this L2 bank - MessageBuffer L1RequestToL2Cache, network="From", virtual_network="0", + + MessageBuffer * L1RequestToL2Cache, network="From", virtual_network="0", ordered="false", vnet_type="request"; // a local L1 -> this L2 bank - MessageBuffer responseToL2Cache, network="From", virtual_network="1", - ordered="false", vnet_type="response"; // a local L1 || Memory -> this L2 bank + MessageBuffer * responseToL2Cache, network="From", virtual_network="1", + ordered="false", vnet_type="response"; // a local L1 || Memory -> this L2 bank +{ // STATES state_declaration(State, desc="L2 Cache states", default="L2Cache_State_NP") { // Base states |