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ruby: Added bcast msg profiling to hammer and token

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This commit is contained in:
Brad Beckmann 2010-08-20 11:46:12 -07:00
parent 1f82eb1a03
commit a3b4b9b3e3
6 changed files with 12 additions and 10 deletions
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8
src/mem/protocol/MOESI_CMP_token-L1cache.sm
View file

@ -730,9 +730,9 @@ machine(L1Cache, "Token protocol")
out_msg.RetryNum := L1_TBEs[address].IssueCount;
out_msg.isLocal := true;
if (L1_TBEs[address].IssueCount == 0) {
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
} else {
out_msg.MessageSize := MessageSizeType:Reissue_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
}
out_msg.Prefetch := L1_TBEs[address].Prefetch;
out_msg.AccessMode := L1_TBEs[address].AccessMode;
@ -854,9 +854,9 @@ machine(L1Cache, "Token protocol")
out_msg.RetryNum := L1_TBEs[address].IssueCount;
if (L1_TBEs[address].IssueCount == 0) {
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
} else {
out_msg.MessageSize := MessageSizeType:Reissue_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
}
out_msg.Prefetch := L1_TBEs[address].Prefetch;
out_msg.AccessMode := L1_TBEs[address].AccessMode;

2
src/mem/protocol/MOESI_CMP_token-L2cache.sm
View file

@ -748,7 +748,7 @@ machine(L2Cache, "Token protocol")
out_msg.Type := in_msg.Type;
out_msg.isLocal := false;
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
out_msg.AccessMode := in_msg.AccessMode;
out_msg.Prefetch := in_msg.Prefetch;
}

4
src/mem/protocol/MOESI_CMP_token-dir.sm
View file

@ -434,7 +434,7 @@ machine(Directory, "Token protocol")
l2_select_num_bits));
out_msg.RetryNum := 0;
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
out_msg.Prefetch := PrefetchBit:No;
out_msg.AccessMode := AccessModeType:SupervisorMode;
}
@ -500,7 +500,7 @@ machine(Directory, "Token protocol")
l2_select_num_bits));
out_msg.RetryNum := 0;
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
out_msg.Prefetch := PrefetchBit:No;
out_msg.AccessMode := AccessModeType:SupervisorMode;
}

6
src/mem/protocol/MOESI_hammer-dir.sm
View file

@ -477,7 +477,7 @@ machine(Directory, "AMD Hammer-like protocol")
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.broadcast(MachineType:L1Cache); // Send to all L1 caches
out_msg.Destination.remove(in_msg.Requestor); // Don't include the original requestor
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
}
}
}
@ -494,7 +494,7 @@ machine(Directory, "AMD Hammer-like protocol")
//
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
}
}
}
@ -510,7 +510,7 @@ machine(Directory, "AMD Hammer-like protocol")
//
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
}
}
}

1
src/mem/protocol/RubySlicc_Exports.sm
View file

@ -200,6 +200,7 @@ enumeration(MessageSizeType, default="MessageSizeType_Undefined", desc="...") {
Response_Control, desc="non-data response";
Writeback_Data, desc="Writeback data";
Writeback_Control, desc="Writeback control";
Broadcast_Control, desc="Broadcast control";
Forwarded_Control, desc="Forwarded control";
Invalidate_Control, desc="Invalidate control";
Unblock_Control, desc="Unblock control";

1
src/mem/ruby/network/Network.cc
View file

@ -71,6 +71,7 @@ Network::MessageSizeType_to_int(MessageSizeType size_type)
case MessageSizeType_Reissue_Control:
case MessageSizeType_Response_Control:
case MessageSizeType_Writeback_Control:
case MessageSizeType_Broadcast_Control:
case MessageSizeType_Forwarded_Control:
case MessageSizeType_Invalidate_Control:
case MessageSizeType_Unblock_Control: