diff options
| author | Derek Hower <drh5@cs.wisc.edu> | 2009-08-05 14:23:32 -0500 |
|---|---|---|
| committer | Derek Hower <drh5@cs.wisc.edu> | 2009-08-05 14:23:32 -0500 |
| commit | dff7c9eaa0795dc23b32608dc1e26026a5292d30 (patch) | |
| tree | f5335c8359d19535c6832238dd51d528ba6c1086 /src/mem/protocol/MI_example-cache.sm | |
| parent | 60d4a0f6d7328b251797b14c33fd6766b95bc1ea (diff) | |
| parent | 867269bc9650e0b5b2384daf0c09fba60aa7438c (diff) | |
| download | gem5-dff7c9eaa0795dc23b32608dc1e26026a5292d30.tar.xz | |
merge
Diffstat (limited to 'src/mem/protocol/MI_example-cache.sm')
| -rw-r--r-- | src/mem/protocol/MI_example-cache.sm | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/mem/protocol/MI_example-cache.sm b/src/mem/protocol/MI_example-cache.sm index 16a158f0d..915a0eb99 100644 --- a/src/mem/protocol/MI_example-cache.sm +++ b/src/mem/protocol/MI_example-cache.sm @@ -1,5 +1,8 @@ -machine(L1Cache, "MI Example L1 Cache"): LATENCY_CACHE_RESPONSE_LATENCY LATENCY_ISSUE_LATENCY { +machine(L1Cache, "MI Example L1 Cache") +: int cache_response_latency, + int issue_latency +{ // NETWORK BUFFERS MessageBuffer requestFromCache, network="To", virtual_network="0", ordered="true"; @@ -188,8 +191,8 @@ machine(L1Cache, "MI Example L1 Cache"): LATENCY_CACHE_RESPONSE_LATENCY LATENCY // ACTIONS action(a_issueRequest, "a", desc="Issue a request") { - enqueue(requestNetwork_out, RequestMsg, latency="ISSUE_LATENCY") { - out_msg.Address := address; + enqueue(requestNetwork_out, RequestMsg, latency=issue_latency) { + out_msg.Address := address; out_msg.Type := CoherenceRequestType:GETX; out_msg.Requestor := machineID; out_msg.Destination.add(map_Address_to_Directory(address)); @@ -198,7 +201,7 @@ machine(L1Cache, "MI Example L1 Cache"): LATENCY_CACHE_RESPONSE_LATENCY LATENCY } action(b_issuePUT, "b", desc="Issue a PUT request") { - enqueue(requestNetwork_out, RequestMsg, latency="ISSUE_LATENCY") { + enqueue(requestNetwork_out, RequestMsg, latency=issue_latency) { out_msg.Address := address; out_msg.Type := CoherenceRequestType:PUTX; out_msg.Requestor := machineID; @@ -211,7 +214,7 @@ machine(L1Cache, "MI Example L1 Cache"): LATENCY_CACHE_RESPONSE_LATENCY LATENCY action(e_sendData, "e", desc="Send data from cache to requestor") { peek(forwardRequestNetwork_in, RequestMsg) { - enqueue(responseNetwork_out, ResponseMsg, latency="CACHE_RESPONSE_LATENCY") { + enqueue(responseNetwork_out, ResponseMsg, latency=cache_response_latency) { out_msg.Address := address; out_msg.Type := CoherenceResponseType:DATA; out_msg.Sender := machineID; @@ -224,7 +227,7 @@ machine(L1Cache, "MI Example L1 Cache"): LATENCY_CACHE_RESPONSE_LATENCY LATENCY action(ee_sendDataFromTBE, "\e", desc="Send data from TBE to requestor") { peek(forwardRequestNetwork_in, RequestMsg) { - enqueue(responseNetwork_out, ResponseMsg, latency="CACHE_RESPONSE_LATENCY") { + enqueue(responseNetwork_out, ResponseMsg, latency=cache_response_latency) { out_msg.Address := address; out_msg.Type := CoherenceResponseType:DATA; out_msg.Sender := machineID; |