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-rw-r--r--src/mem/protocol/MESI_CMP_directory-L1cache.sm32
-rw-r--r--src/mem/protocol/MESI_CMP_directory-dir.sm25
-rw-r--r--src/mem/protocol/MOESI_CMP_directory-L1cache.sm30
-rw-r--r--src/mem/protocol/MOESI_CMP_token-L1cache.sm53
-rw-r--r--src/mem/protocol/MOESI_CMP_token-dir.sm25
-rw-r--r--src/mem/protocol/RubySlicc_ComponentMapping.sm3
-rw-r--r--src/mem/protocol/RubySlicc_Defines.sm2
-rw-r--r--src/mem/ruby/common/NetDest.cc6
-rw-r--r--src/mem/ruby/common/TypeDefines.hh6
-rw-r--r--src/mem/ruby/network/Topology.cc4
-rw-r--r--src/mem/ruby/network/Topology.hh2
-rw-r--r--src/mem/ruby/slicc_interface/AbstractController.cc2
-rw-r--r--src/mem/ruby/slicc_interface/AbstractController.hh12
-rw-r--r--src/mem/ruby/slicc_interface/Controller.py3
-rw-r--r--src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh10
-rw-r--r--src/mem/slicc/ast/ObjDeclAST.py2
16 files changed, 107 insertions, 110 deletions
diff --git a/src/mem/protocol/MESI_CMP_directory-L1cache.sm b/src/mem/protocol/MESI_CMP_directory-L1cache.sm
index 347e548bb..bd56b5660 100644
--- a/src/mem/protocol/MESI_CMP_directory-L1cache.sm
+++ b/src/mem/protocol/MESI_CMP_directory-L1cache.sm
@@ -500,7 +500,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
DPRINTF(RubySlicc, "address: %s, destination: %s\n",
address, out_msg.Destination);
out_msg.MessageSize := MessageSizeType:Control;
@@ -518,7 +518,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
DPRINTF(RubySlicc, "address: %s, destination: %s\n",
address, out_msg.Destination);
out_msg.MessageSize := MessageSizeType:Control;
@@ -535,7 +535,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Type := CoherenceRequestType:GET_INSTR;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
DPRINTF(RubySlicc, "address: %s, destination: %s\n",
address, out_msg.Destination);
out_msg.MessageSize := MessageSizeType:Control;
@@ -555,7 +555,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Requestor := machineID;
out_msg.Destination.add(
mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Control;
out_msg.Prefetch := in_msg.Prefetch;
out_msg.AccessMode := in_msg.AccessMode;
@@ -574,7 +574,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Requestor := machineID;
DPRINTF(RubySlicc, "%s\n", machineID);
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
DPRINTF(RubySlicc, "address: %s, destination: %s\n",
address, out_msg.Destination);
out_msg.MessageSize := MessageSizeType:Control;
@@ -593,10 +593,8 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Requestor := machineID;
DPRINTF(RubySlicc, "%s\n", machineID);
- out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
DPRINTF(RubySlicc, "address: %s, destination: %s\n",
address, out_msg.Destination);
@@ -614,7 +612,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Type := CoherenceRequestType:UPGRADE;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
DPRINTF(RubySlicc, "address: %s, destination: %s\n",
address, out_msg.Destination);
out_msg.MessageSize := MessageSizeType:Control;
@@ -648,7 +646,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Dirty := cache_entry.Dirty;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Response_Data;
}
}
@@ -677,7 +675,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Dirty := tbe.Dirty;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Response_Data;
}
}
@@ -703,7 +701,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Dirty := cache_entry.Dirty;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Writeback_Data;
}
}
@@ -717,7 +715,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Dirty := tbe.Dirty;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Writeback_Data;
}
}
@@ -751,7 +749,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Dirty := cache_entry.Dirty;
out_msg.Requestor:= machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
if (cache_entry.Dirty) {
out_msg.MessageSize := MessageSizeType:Writeback_Data;
} else {
@@ -766,7 +764,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Type := CoherenceResponseType:UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Response_Control;
DPRINTF(RubySlicc, "%s\n", address);
}
@@ -778,7 +776,7 @@ machine(L1Cache, "MESI Directory L1 Cache CMP")
out_msg.Type := CoherenceResponseType:EXCLUSIVE_UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Response_Control;
DPRINTF(RubySlicc, "%s\n", address);
diff --git a/src/mem/protocol/MESI_CMP_directory-dir.sm b/src/mem/protocol/MESI_CMP_directory-dir.sm
index eb87b8c9b..9418b75ac 100644
--- a/src/mem/protocol/MESI_CMP_directory-dir.sm
+++ b/src/mem/protocol/MESI_CMP_directory-dir.sm
@@ -39,7 +39,6 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
MemoryControl * memBuffer,
Cycles to_mem_ctrl_latency = 1,
Cycles directory_latency = 6,
- int l2_select_num_bits
{
MessageBuffer requestToDir, network="From", virtual_network="0",
ordered="false", vnet_type="request";
@@ -83,6 +82,7 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
structure(Entry, desc="...", interface="AbstractEntry") {
State DirectoryState, desc="Directory state";
DataBlock DataBlk, desc="data for the block";
+ MachineID Owner;
}
// TBE entries for DMA requests
@@ -102,8 +102,6 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
// ** OBJECTS **
-
- int l2_select_low_bit, default="RubySystem::getBlockSizeBits()";
TBETable TBEs, template="<Directory_TBE>", constructor="m_number_of_TBEs";
void set_tbe(TBE tbe);
@@ -262,6 +260,9 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
out_msg.DataBlk := in_msg.DataBlk;
out_msg.Dirty := false;
out_msg.MessageSize := MessageSizeType:Response_Data;
+
+ Entry e := getDirectoryEntry(in_msg.Addr);
+ e.Owner := in_msg.OriginalRequestorMachId;
}
}
}
@@ -409,12 +410,11 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
action(inv_sendCacheInvalidate, "inv", desc="Invalidate a cache block") {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, latency=directory_latency) {
- out_msg.Addr := address;
- out_msg.Type := CoherenceResponseType:INV;
- out_msg.Sender := machineID;
- out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
- out_msg.MessageSize := MessageSizeType:Response_Control;
+ out_msg.Addr := address;
+ out_msg.Type := CoherenceResponseType:INV;
+ out_msg.Sender := machineID;
+ out_msg.Destination.add(getDirectoryEntry(address).Owner);
+ out_msg.MessageSize := MessageSizeType:Response_Control;
}
}
}
@@ -483,6 +483,11 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
j_popIncomingRequestQueue;
}
+ transition(M, Fetch) {
+ inv_sendCacheInvalidate;
+ z_stallAndWaitRequest;
+ }
+
transition(IM, Memory_Data, M) {
d_sendData;
l_popMemQueue;
@@ -492,6 +497,7 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
transition(M, CleanReplacement, I) {
a_sendAck;
k_popIncomingResponseQueue;
+ kd_wakeUpDependents;
}
transition(M, Data, MI) {
@@ -578,5 +584,4 @@ machine(Directory, "MESI_CMP_filter_directory protocol")
l_popMemQueue;
kd_wakeUpDependents;
}
-
}
diff --git a/src/mem/protocol/MOESI_CMP_directory-L1cache.sm b/src/mem/protocol/MOESI_CMP_directory-L1cache.sm
index ec6576693..40ac524d6 100644
--- a/src/mem/protocol/MOESI_CMP_directory-L1cache.sm
+++ b/src/mem/protocol/MOESI_CMP_directory-L1cache.sm
@@ -420,7 +420,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.AccessMode := in_msg.AccessMode;
out_msg.Prefetch := in_msg.Prefetch;
@@ -436,7 +436,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Request_Control;
out_msg.AccessMode := in_msg.AccessMode;
out_msg.Prefetch := in_msg.Prefetch;
@@ -452,7 +452,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Writeback_Control;
}
}
@@ -465,7 +465,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Writeback_Control;
}
}
@@ -478,7 +478,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Writeback_Control;
}
}
@@ -493,7 +493,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.DataBlk := cache_entry.DataBlk;
// out_msg.Dirty := cache_entry.Dirty;
out_msg.Dirty := false;
@@ -528,7 +528,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
out_msg.Acks := 0; // irrelevant
@@ -546,7 +546,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
out_msg.Acks := in_msg.Acks;
@@ -591,7 +591,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.Acks := 0 - 1; // -1
out_msg.MessageSize := MessageSizeType:Response_Control;
}
@@ -606,7 +606,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Unblock_Control;
}
}
@@ -618,7 +618,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Unblock_Control;
}
}
@@ -715,7 +715,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.Dirty := false;
out_msg.Acks := 1;
out_msg.MessageSize := MessageSizeType:Response_Control;
@@ -748,7 +748,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.DataBlk := tbe.DataBlk;
// out_msg.Dirty := tbe.Dirty;
out_msg.Dirty := false;
@@ -782,7 +782,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
out_msg.Acks := in_msg.Acks;
@@ -800,7 +800,7 @@ machine(L1Cache, "Directory protocol")
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits));
+ l2_select_low_bit, l2_select_num_bits, intToID(0)));
out_msg.Dirty := tbe.Dirty;
if (tbe.Dirty) {
out_msg.Type := CoherenceResponseType:WRITEBACK_DIRTY_DATA;
diff --git a/src/mem/protocol/MOESI_CMP_token-L1cache.sm b/src/mem/protocol/MOESI_CMP_token-L1cache.sm
index e472d0437..463ecf65f 100644
--- a/src/mem/protocol/MOESI_CMP_token-L1cache.sm
+++ b/src/mem/protocol/MOESI_CMP_token-L1cache.sm
@@ -406,7 +406,7 @@ machine(L1Cache, "Token protocol")
} else if (machineIDToMachineType(sender) == MachineType:L2Cache) {
if (sender == mapAddressToRange(addr, MachineType:L2Cache,
- l2_select_low_bit, l2_select_num_bits)) {
+ l2_select_low_bit, l2_select_num_bits, intToID(0))) {
return false;
} else {
return true;
@@ -540,9 +540,8 @@ machine(L1Cache, "Token protocol")
if ( machineIDToMachineType(in_msg.Sender) == MachineType:L2Cache ) {
if (in_msg.Sender == mapAddressToRange(in_msg.Addr,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits)) {
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0))) {
// came from an off-chip L2 cache
if (is_valid(tbe)) {
@@ -748,9 +747,8 @@ machine(L1Cache, "Token protocol")
//out_msg.Destination.addNetDest(getAllPertinentL2Banks(address));
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.MessageSize := MessageSizeType:Persistent_Control;
@@ -792,9 +790,8 @@ machine(L1Cache, "Token protocol")
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.RetryNum := tbe.IssueCount;
if (tbe.IssueCount == 0) {
@@ -869,9 +866,8 @@ machine(L1Cache, "Token protocol")
//out_msg.Destination.addNetDest(getAllPertinentL2Banks(address));
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.MessageSize := MessageSizeType:Persistent_Control;
@@ -914,9 +910,8 @@ machine(L1Cache, "Token protocol")
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.RetryNum := tbe.IssueCount;
@@ -991,9 +986,8 @@ machine(L1Cache, "Token protocol")
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Tokens := cache_entry.Tokens;
out_msg.DataBlk := cache_entry.DataBlk;
@@ -1016,9 +1010,8 @@ machine(L1Cache, "Token protocol")
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Tokens := cache_entry.Tokens;
out_msg.DataBlk := cache_entry.DataBlk;
@@ -1039,9 +1032,8 @@ machine(L1Cache, "Token protocol")
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Tokens := cache_entry.Tokens;
out_msg.DataBlk := cache_entry.DataBlk;
@@ -1384,10 +1376,8 @@ machine(L1Cache, "Token protocol")
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
-
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.MessageSize := MessageSizeType:Response_Control;
}
}
@@ -1427,9 +1417,8 @@ machine(L1Cache, "Token protocol")
//out_msg.Destination.addNetDest(getAllPertinentL2Banks(address));
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.MessageSize := MessageSizeType:Persistent_Control;
diff --git a/src/mem/protocol/MOESI_CMP_token-dir.sm b/src/mem/protocol/MOESI_CMP_token-dir.sm
index 854e6e2af..ab2ae2365 100644
--- a/src/mem/protocol/MOESI_CMP_token-dir.sm
+++ b/src/mem/protocol/MOESI_CMP_token-dir.sm
@@ -443,9 +443,8 @@ machine(Directory, "Token protocol")
//out_msg.Destination.addNetDest(getAllPertinentL2Banks(address));
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.MessageSize := MessageSizeType:Persistent_Control;
@@ -485,9 +484,8 @@ machine(Directory, "Token protocol")
//
out_msg.Destination.broadcast(MachineType:L1Cache);
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.RetryNum := 0;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
@@ -513,9 +511,8 @@ machine(Directory, "Token protocol")
//out_msg.Destination.addNetDest(getAllPertinentL2Banks(address));
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.MessageSize := MessageSizeType:Persistent_Control;
@@ -551,9 +548,8 @@ machine(Directory, "Token protocol")
//
out_msg.Destination.broadcast(MachineType:L1Cache);
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.RetryNum := 0;
out_msg.MessageSize := MessageSizeType:Broadcast_Control;
@@ -730,9 +726,8 @@ machine(Directory, "Token protocol")
//out_msg.Destination.addNetDest(getAllPertinentL2Banks(address));
out_msg.Destination.add(mapAddressToRange(address,
- MachineType:L2Cache,
- l2_select_low_bit,
- l2_select_num_bits));
+ MachineType:L2Cache, l2_select_low_bit,
+ l2_select_num_bits, intToID(0)));
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.MessageSize := MessageSizeType:Persistent_Control;
diff --git a/src/mem/protocol/RubySlicc_ComponentMapping.sm b/src/mem/protocol/RubySlicc_ComponentMapping.sm
index 7c40901d7..4744c9d4f 100644
--- a/src/mem/protocol/RubySlicc_ComponentMapping.sm
+++ b/src/mem/protocol/RubySlicc_ComponentMapping.sm
@@ -30,7 +30,8 @@
// Mapping functions
int machineCount(MachineType machType);
-MachineID mapAddressToRange(Address addr, MachineType type, int low, int high);
+MachineID mapAddressToRange(Address addr, MachineType type,
+ int low, int high, NodeID n);
NetDest broadcast(MachineType type);
MachineID map_Address_to_DMA(Address addr);
MachineID map_Address_to_Directory(Address addr);
diff --git a/src/mem/protocol/RubySlicc_Defines.sm b/src/mem/protocol/RubySlicc_Defines.sm
index 011cb7664..f3923eb9f 100644
--- a/src/mem/protocol/RubySlicc_Defines.sm
+++ b/src/mem/protocol/RubySlicc_Defines.sm
@@ -31,4 +31,4 @@
NodeID id;
NodeID version;
MachineID machineID;
-
+NodeID clusterID;
diff --git a/src/mem/ruby/common/NetDest.cc b/src/mem/ruby/common/NetDest.cc
index f7508f1da..b8c490ac5 100644
--- a/src/mem/ruby/common/NetDest.cc
+++ b/src/mem/ruby/common/NetDest.cc
@@ -102,7 +102,7 @@ NetDest::broadcast()
void
NetDest::broadcast(MachineType machineType)
{
- for (int i = 0; i < MachineType_base_count(machineType); i++) {
+ for (NodeID i = 0; i < MachineType_base_count(machineType); i++) {
MachineID mach = {machineType, i};
add(mach);
}
@@ -146,7 +146,7 @@ NetDest::smallestElement() const
{
assert(count() > 0);
for (int i = 0; i < m_bits.size(); i++) {
- for (int j = 0; j < m_bits[i].getSize(); j++) {
+ for (NodeID j = 0; j < m_bits[i].getSize(); j++) {
if (m_bits[i].isElement(j)) {
MachineID mach = {MachineType_from_base_level(i), j};
return mach;
@@ -160,7 +160,7 @@ MachineID
NetDest::smallestElement(MachineType machine) const
{
int size = m_bits[MachineType_base_level(machine)].getSize();
- for (int j = 0; j < size; j++) {
+ for (NodeID j = 0; j < size; j++) {
if (m_bits[MachineType_base_level(machine)].isElement(j)) {
MachineID mach = {machine, j};
return mach;
diff --git a/src/mem/ruby/common/TypeDefines.hh b/src/mem/ruby/common/TypeDefines.hh
index af1a6ca4c..391c9365a 100644
--- a/src/mem/ruby/common/TypeDefines.hh
+++ b/src/mem/ruby/common/TypeDefines.hh
@@ -37,8 +37,8 @@ typedef int64 Time;
typedef uint64 physical_address_t;
typedef int64 Index; // what the address bit ripper returns
-typedef int LinkID;
-typedef int NodeID;
-typedef int SwitchID;
+typedef unsigned int LinkID;
+typedef unsigned int NodeID;
+typedef unsigned int SwitchID;
#endif
diff --git a/src/mem/ruby/network/Topology.cc b/src/mem/ruby/network/Topology.cc
index 4f71c6208..cb13d1530 100644
--- a/src/mem/ruby/network/Topology.cc
+++ b/src/mem/ruby/network/Topology.cc
@@ -129,7 +129,7 @@ Topology::createLinks(Network *net)
SwitchID max_switch_id = 0;
for (LinkMap::const_iterator i = m_link_map.begin();
i != m_link_map.end(); ++i) {
- std::pair<int, int> src_dest = (*i).first;
+ std::pair<SwitchID, SwitchID> src_dest = (*i).first;
max_switch_id = max(max_switch_id, src_dest.first);
max_switch_id = max(max_switch_id, src_dest.second);
}
@@ -310,7 +310,7 @@ shortest_path_to_node(SwitchID src, SwitchID next, const Matrix& weights,
max_machines = MachineType_base_number(MachineType_NUM);
for (int m = 0; m < machines; m++) {
- for (int i = 0; i < MachineType_base_count((MachineType)m); i++) {
+ for (NodeID i = 0; i < MachineType_base_count((MachineType)m); i++) {
// we use "d+max_machines" below since the "destination"
// switches for the machines are numbered
// [MachineType_base_number(MachineType_NUM)...
diff --git a/src/mem/ruby/network/Topology.hh b/src/mem/ruby/network/Topology.hh
index cd0e03d09..1a11156e7 100644
--- a/src/mem/ruby/network/Topology.hh
+++ b/src/mem/ruby/network/Topology.hh
@@ -59,7 +59,7 @@ struct LinkEntry
LinkDirection direction;
};
-typedef std::map<std::pair<int, int>, LinkEntry> LinkMap;
+typedef std::map<std::pair<SwitchID, SwitchID>, LinkEntry> LinkMap;
class Topology
{
diff --git a/src/mem/ruby/slicc_interface/AbstractController.cc b/src/mem/ruby/slicc_interface/AbstractController.cc
index 26cf91e9f..e46158ca0 100644
--- a/src/mem/ruby/slicc_interface/AbstractController.cc
+++ b/src/mem/ruby/slicc_interface/AbstractController.cc
@@ -35,6 +35,8 @@ AbstractController::AbstractController(const Params *p)
m_request_count(0)
{
m_version = p->version;
+ m_clusterID = p->cluster_id;
+
m_transitions_per_cycle = p->transitions_per_cycle;
m_buffer_size = p->buffer_size;
m_recycle_latency = p->recycle_latency;
diff --git a/src/mem/ruby/slicc_interface/AbstractController.hh b/src/mem/ruby/slicc_interface/AbstractController.hh
index 3bf331c62..345eefa0a 100644
--- a/src/mem/ruby/slicc_interface/AbstractController.hh
+++ b/src/mem/ruby/slicc_interface/AbstractController.hh
@@ -56,7 +56,7 @@ class AbstractController : public ClockedObject, public Consumer
void init();
const Params *params() const { return (const Params *)_params; }
- const int & getVersion() const { return m_version; }
+ const NodeID getVersion() const { return m_version; }
void initNetworkPtr(Network* net_ptr) { m_net_ptr = net_ptr; }
// return instance name
@@ -133,13 +133,12 @@ class AbstractController : public ClockedObject, public Consumer
void wakeUpAllBuffers();
protected:
- int m_transitions_per_cycle;
- int m_buffer_size;
- Cycles m_recycle_latency;
std::string m_name;
NodeID m_version;
- Network* m_net_ptr;
MachineID m_machineID;
+ NodeID m_clusterID;
+
+ Network* m_net_ptr;
bool m_is_blocking;
std::map<Address, MessageBuffer*> m_block_map;
typedef std::vector<MessageBuffer*> MsgVecType;
@@ -148,6 +147,9 @@ class AbstractController : public ClockedObject, public Consumer
unsigned int m_in_ports;
unsigned int m_cur_in_port;
int m_number_of_TBEs;
+ int m_transitions_per_cycle;
+ int m_buffer_size;
+ Cycles m_recycle_latency;
//! Map from physical network number to the Message Buffer.
std::map<uint32_t, MessageBuffer*> peerQueueMap;
diff --git a/src/mem/ruby/slicc_interface/Controller.py b/src/mem/ruby/slicc_interface/Controller.py
index f8242322e..638d50b61 100644
--- a/src/mem/ruby/slicc_interface/Controller.py
+++ b/src/mem/ruby/slicc_interface/Controller.py
@@ -36,7 +36,8 @@ class RubyController(ClockedObject):
cxx_header = "mem/ruby/slicc_interface/AbstractController.hh"
abstract = True
version = Param.Int("")
- cntrl_id = Param.Int("")
+ cluster_id = Param.UInt32(0, "Id of this controller's cluster")
+
transitions_per_cycle = \
Param.Int(32, "no. of SLICC state machine transitions per cycle")
buffer_size = Param.Int(0, "max buffer size 0 means infinite")
diff --git a/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh b/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh
index cb9830446..4df57c712 100644
--- a/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh
+++ b/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh
@@ -58,7 +58,7 @@ inline NetDest
broadcast(MachineType type)
{
NetDest dest;
- for (int i = 0; i < MachineType_base_count(type); i++) {
+ for (NodeID i = 0; i < MachineType_base_count(type); i++) {
MachineID mach = {type, i};
dest.add(mach);
}
@@ -67,12 +67,14 @@ broadcast(MachineType type)
inline MachineID
mapAddressToRange(const Address & addr, MachineType type, int low_bit,
- int num_bits)
+ int num_bits, int cluster_id = 0)
{
MachineID mach = {type, 0};
if (num_bits == 0)
- return mach;
- mach.num = addr.bitSelect(low_bit, low_bit + num_bits - 1);
+ mach.num = cluster_id;
+ else
+ mach.num = addr.bitSelect(low_bit, low_bit + num_bits - 1)
+ + (1 << num_bits) * cluster_id;
return mach;
}
diff --git a/src/mem/slicc/ast/ObjDeclAST.py b/src/mem/slicc/ast/ObjDeclAST.py
index 6469bc25a..a87ede724 100644
--- a/src/mem/slicc/ast/ObjDeclAST.py
+++ b/src/mem/slicc/ast/ObjDeclAST.py
@@ -70,6 +70,8 @@ class ObjDeclAST(DeclAST):
c_code = "m_version"
elif self.ident == "machineID":
c_code = "m_machineID"
+ elif self.ident == "clusterID":
+ c_code = "m_clusterID"
elif machine:
c_code = "(*m_%s_%s_ptr)" % (machine.ident, self.ident)
else:
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 10:03:11 +0000