Avoid clash between type Addr and variable name Addr.
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
DataBlock DataBlk, desc="Buffer for the data block";
bool Dirty, default="false", desc="data is dirty";
// Messages for this L0 cache from the L1 cache
in_port(messgeBuffer_in, CoherenceMsg, bufferFromL1, rank = 1) {
if (messgeBuffer_in.isReady()) {
- peek(messgeBuffer_in, CoherenceMsg, block_on="Addr") {
+ peek(messgeBuffer_in, CoherenceMsg, block_on="addr") {
assert(in_msg.Dest == machineID);
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if(in_msg.Class == CoherenceClass:DATA_EXCLUSIVE) {
- trigger(Event:Data_Exclusive, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_Exclusive, in_msg.addr, cache_entry, tbe);
} else if(in_msg.Class == CoherenceClass:DATA) {
- trigger(Event:Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:ACK) {
- trigger(Event:Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:WB_ACK) {
- trigger(Event:WB_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:WB_Ack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:INV) {
- trigger(Event:Inv, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Inv, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:GETX ||
in_msg.Class == CoherenceClass:UPGRADE) {
// upgrade transforms to GETX due to race
- trigger(Event:Fwd_GETX, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETX, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:GETS) {
- trigger(Event:Fwd_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETS, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:GET_INSTR) {
- trigger(Event:Fwd_GET_INSTR, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GET_INSTR, in_msg.addr, cache_entry, tbe);
} else {
error("Invalid forwarded request type");
}
action(a_issueGETS, "a", desc="Issue GETS") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestNetwork_out, CoherenceMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:GETS;
out_msg.Sender := machineID;
out_msg.Dest := createMachineID(MachineType:L1Cache, version);
action(b_issueGETX, "b", desc="Issue GETX") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestNetwork_out, CoherenceMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:GETX;
out_msg.Sender := machineID;
DPRINTF(RubySlicc, "%s\n", machineID);
action(c_issueUPGRADE, "c", desc="Issue GETX") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestNetwork_out, CoherenceMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:UPGRADE;
out_msg.Sender := machineID;
out_msg.Dest := createMachineID(MachineType:L1Cache, version);
action(f_sendDataToL1, "f", desc="send data to the L2 cache") {
enqueue(requestNetwork_out, CoherenceMsg, response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:INV_DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
action(fi_sendInvAck, "fi", desc="send data to the L2 cache") {
peek(messgeBuffer_in, CoherenceMsg) {
enqueue(requestNetwork_out, CoherenceMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:INV_ACK;
out_msg.Sender := machineID;
out_msg.Dest := createMachineID(MachineType:L1Cache, version);
action(g_issuePUTX, "g", desc="send data to the L2 cache") {
enqueue(requestNetwork_out, CoherenceMsg, response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:PUTX;
out_msg.Dirty := cache_entry.Dirty;
out_msg.Sender:= machineID;
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
DataBlock DataBlk, desc="Buffer for the data block";
bool Dirty, default="false", desc="data is dirty";
peek(responseNetwork_in, ResponseMsg) {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if(in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Data_Exclusive, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_Exclusive, in_msg.addr, cache_entry, tbe);
} else if(in_msg.Type == CoherenceResponseType:DATA) {
- if (getState(tbe, cache_entry, in_msg.Addr) == State:IS &&
+ if (getState(tbe, cache_entry, in_msg.addr) == State:IS &&
machineIDToMachineType(in_msg.Sender) == MachineType:L1Cache) {
- trigger(Event:DataS_fromL1, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:DataS_fromL1, in_msg.addr, cache_entry, tbe);
} else if ( (getPendingAcks(tbe) - in_msg.AckCount) == 0 ) {
- trigger(Event:Data_all_Acks, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_all_Acks, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceResponseType:ACK) {
if ( (getPendingAcks(tbe) - in_msg.AckCount) == 0 ) {
- trigger(Event:Ack_all, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack_all, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceResponseType:WB_ACK) {
- trigger(Event:WB_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:WB_Ack, in_msg.addr, cache_entry, tbe);
} else {
error("Invalid L1 response type");
}
if(requestNetwork_in.isReady()) {
peek(requestNetwork_in, RequestMsg) {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:INV) {
if (is_valid(cache_entry) && inL0Cache(cache_entry.CacheState)) {
- trigger(Event:L0_Invalidate_Else, in_msg.Addr,
+ trigger(Event:L0_Invalidate_Else, in_msg.addr,
cache_entry, tbe);
} else {
- trigger(Event:Inv, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Inv, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceRequestType:GETX ||
in_msg.Type == CoherenceRequestType:UPGRADE) {
if (is_valid(cache_entry) && inL0Cache(cache_entry.CacheState)) {
- trigger(Event:L0_Invalidate_Else, in_msg.Addr,
+ trigger(Event:L0_Invalidate_Else, in_msg.addr,
cache_entry, tbe);
} else {
- trigger(Event:Fwd_GETX, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETX, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceRequestType:GETS) {
if (is_valid(cache_entry) && inL0Cache(cache_entry.CacheState)) {
- trigger(Event:L0_Invalidate_Else, in_msg.Addr,
+ trigger(Event:L0_Invalidate_Else, in_msg.addr,
cache_entry, tbe);
} else {
- trigger(Event:Fwd_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETS, in_msg.addr, cache_entry, tbe);
}
} else {
error("Invalid forwarded request type");
in_port(messageBufferFromL0_in, CoherenceMsg, bufferFromL0, rank = 0) {
if (messageBufferFromL0_in.isReady()) {
peek(messageBufferFromL0_in, CoherenceMsg) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if(in_msg.Class == CoherenceClass:INV_DATA) {
- trigger(Event:L0_DataAck, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:L0_DataAck, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Class == CoherenceClass:INV_ACK) {
- trigger(Event:L0_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:L0_Ack, in_msg.addr, cache_entry, tbe);
} else {
if (is_valid(cache_entry)) {
trigger(mandatory_request_type_to_event(in_msg.Class),
- in_msg.Addr, cache_entry, tbe);
+ in_msg.addr, cache_entry, tbe);
} else {
- if (cache.cacheAvail(in_msg.Addr)) {
+ if (cache.cacheAvail(in_msg.addr)) {
// L1 does't have the line, but we have space for it
// in the L1 let's see if the L2 has it
trigger(mandatory_request_type_to_event(in_msg.Class),
- in_msg.Addr, cache_entry, tbe);
+ in_msg.addr, cache_entry, tbe);
} else {
// No room in the L1, so we need to make room in the L1
Entry victim_entry :=
- getCacheEntry(cache.cacheProbe(in_msg.Addr));
- TBE victim_tbe := TBEs[cache.cacheProbe(in_msg.Addr)];
+ getCacheEntry(cache.cacheProbe(in_msg.addr));
+ TBE victim_tbe := TBEs[cache.cacheProbe(in_msg.addr)];
if (is_valid(victim_entry) && inL0Cache(victim_entry.CacheState)) {
trigger(Event:L0_Invalidate_Own,
- cache.cacheProbe(in_msg.Addr),
+ cache.cacheProbe(in_msg.addr),
victim_entry, victim_tbe);
} else {
trigger(Event:L1_Replacement,
- cache.cacheProbe(in_msg.Addr),
+ cache.cacheProbe(in_msg.addr),
victim_entry, victim_tbe);
}
}
action(a_issueGETS, "a", desc="Issue GETS") {
peek(messageBufferFromL0_in, CoherenceMsg) {
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
action(b_issueGETX, "b", desc="Issue GETX") {
peek(messageBufferFromL0_in, CoherenceMsg) {
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
DPRINTF(RubySlicc, "%s\n", machineID);
action(c_issueUPGRADE, "c", desc="Issue GETX") {
peek(messageBufferFromL0_in, CoherenceMsg) {
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:UPGRADE;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
action(d2_sendDataToL2, "d2", desc="send data to the L2 cache because of M downgrade") {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
action(d2t_sendDataToL2_fromTBE, "d2t", desc="send data to the L2 cache") {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
action(e_sendAckToRequestor, "e", desc="send invalidate ack to requestor (could be L2 or L1)") {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(f_sendDataToL2, "f", desc="send data to the L2 cache") {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
action(ft_sendDataToL2_fromTBE, "ft", desc="send data to the L2 cache") {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
action(fi_sendInvAck, "fi", desc="send data to the L2 cache") {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(forward_eviction_to_L0, "\cc", desc="sends eviction information to the processor") {
enqueue(bufferToL0_out, CoherenceMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:INV;
out_msg.Sender := machineID;
out_msg.Dest := createMachineID(MachineType:L0Cache, version);
action(g_issuePUTX, "g", desc="send data to the L2 cache") {
enqueue(requestNetwork_out, RequestMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTX;
out_msg.Dirty := cache_entry.Dirty;
out_msg.Requestor:= machineID;
action(j_sendUnblock, "j", desc="send unblock to the L2 cache") {
enqueue(unblockNetwork_out, ResponseMsg, to_l2_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
action(jj_sendExclusiveUnblock, "\j", desc="send unblock to the L2 cache") {
enqueue(unblockNetwork_out, ResponseMsg, to_l2_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:EXCLUSIVE_UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
enqueue(bufferToL0_out, CoherenceMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:DATA;
out_msg.Sender := machineID;
out_msg.Dest := createMachineID(MachineType:L0Cache, version);
enqueue(bufferToL0_out, CoherenceMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Class := CoherenceClass:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.Dest := createMachineID(MachineType:L0Cache, version);
// Class for messages sent between the L0 and the L1 controllers.
structure(CoherenceMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address of the cache block";
+ Address addr, desc="Physical address of the cache block";
CoherenceClass Class, desc="Type of message (GetS, GetX, PutX, etc)";
RubyAccessMode AccessMode, desc="user/supervisor access type";
MachineID Sender, desc="What component sent this message";
bool functionalRead(Packet *pkt) {
// Only PUTX messages contains the data block
if (Class == CoherenceClass:PUTX) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
bool functionalWrite(Packet *pkt) {
// No check on message type required since the protocol should
// read data from those messages that contain the block
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
DataBlock DataBlk, desc="Buffer for the data block";
bool Dirty, default="false", desc="data is dirty";
// Response L1 Network - response msg to this L1 cache
in_port(responseL1Network_in, ResponseMsg, responseToL1Cache, rank = 2) {
if (responseL1Network_in.isReady()) {
- peek(responseL1Network_in, ResponseMsg, block_on="Addr") {
+ peek(responseL1Network_in, ResponseMsg, block_on="addr") {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if(in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Data_Exclusive, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_Exclusive, in_msg.addr, cache_entry, tbe);
} else if(in_msg.Type == CoherenceResponseType:DATA) {
- if ((getState(tbe, cache_entry, in_msg.Addr) == State:IS ||
- getState(tbe, cache_entry, in_msg.Addr) == State:IS_I ||
- getState(tbe, cache_entry, in_msg.Addr) == State:PF_IS ||
- getState(tbe, cache_entry, in_msg.Addr) == State:PF_IS_I) &&
+ if ((getState(tbe, cache_entry, in_msg.addr) == State:IS ||
+ getState(tbe, cache_entry, in_msg.addr) == State:IS_I ||
+ getState(tbe, cache_entry, in_msg.addr) == State:PF_IS ||
+ getState(tbe, cache_entry, in_msg.addr) == State:PF_IS_I) &&
machineIDToMachineType(in_msg.Sender) == MachineType:L1Cache) {
- trigger(Event:DataS_fromL1, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:DataS_fromL1, in_msg.addr, cache_entry, tbe);
} else if ( (getPendingAcks(tbe) - in_msg.AckCount) == 0 ) {
- trigger(Event:Data_all_Acks, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_all_Acks, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceResponseType:ACK) {
if ( (getPendingAcks(tbe) - in_msg.AckCount) == 0 ) {
- trigger(Event:Ack_all, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack_all, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceResponseType:WB_ACK) {
- trigger(Event:WB_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:WB_Ack, in_msg.addr, cache_entry, tbe);
} else {
error("Invalid L1 response type");
}
// Request InterChip network - request from this L1 cache to the shared L2
in_port(requestL1Network_in, RequestMsg, requestToL1Cache, rank = 1) {
if(requestL1Network_in.isReady()) {
- peek(requestL1Network_in, RequestMsg, block_on="Addr") {
+ peek(requestL1Network_in, RequestMsg, block_on="addr") {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:INV) {
- trigger(Event:Inv, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Inv, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:GETX ||
in_msg.Type == CoherenceRequestType:UPGRADE) {
// upgrade transforms to GETX due to race
- trigger(Event:Fwd_GETX, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETX, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:Fwd_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETS, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:GET_INSTR) {
- trigger(Event:Fwd_GET_INSTR, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GET_INSTR, in_msg.addr, cache_entry, tbe);
} else {
error("Invalid forwarded request type");
}
action(a_issueGETS, "a", desc="Issue GETS") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
action(pa_issuePfGETS, "pa", desc="Issue prefetch GETS") {
peek(optionalQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
action(ai_issueGETINSTR, "ai", desc="Issue GETINSTR") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GET_INSTR;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
desc="Issue GETINSTR for prefetch request") {
peek(optionalQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GET_INSTR;
out_msg.Requestor := machineID;
out_msg.Destination.add(
action(b_issueGETX, "b", desc="Issue GETX") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
DPRINTF(RubySlicc, "%s\n", machineID);
action(pb_issuePfGETX, "pb", desc="Issue prefetch GETX") {
peek(optionalQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
DPRINTF(RubySlicc, "%s\n", machineID);
action(c_issueUPGRADE, "c", desc="Issue GETX") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestL1Network_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:UPGRADE;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
peek(requestL1Network_in, RequestMsg) {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
action(d2_sendDataToL2, "d2", desc="send data to the L2 cache because of M downgrade") {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
peek(requestL1Network_in, RequestMsg) {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
action(d2t_sendDataToL2_fromTBE, "d2t", desc="send data to the L2 cache") {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
action(e_sendAckToRequestor, "e", desc="send invalidate ack to requestor (could be L2 or L1)") {
peek(requestL1Network_in, RequestMsg) {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(f_sendDataToL2, "f", desc="send data to the L2 cache") {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
action(ft_sendDataToL2_fromTBE, "ft", desc="send data to the L2 cache") {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := tbe.DataBlk;
out_msg.Dirty := tbe.Dirty;
action(fi_sendInvAck, "fi", desc="send data to the L2 cache") {
peek(requestL1Network_in, RequestMsg) {
enqueue(responseL1Network_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(g_issuePUTX, "g", desc="send data to the L2 cache") {
enqueue(requestL1Network_out, RequestMsg, l1_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTX;
out_msg.DataBlk := cache_entry.DataBlk;
out_msg.Dirty := cache_entry.Dirty;
action(j_sendUnblock, "j", desc="send unblock to the L2 cache") {
enqueue(unblockNetwork_out, ResponseMsg, to_l2_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
action(jj_sendExclusiveUnblock, "\j", desc="send unblock to the L2 cache") {
enqueue(unblockNetwork_out, ResponseMsg, to_l2_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:EXCLUSIVE_UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
DataBlock DataBlk, desc="Buffer for the data block";
bool Dirty, default="false", desc="Data is Dirty";
in_port(L1unblockNetwork_in, ResponseMsg, unblockToL2Cache, rank = 2) {
if(L1unblockNetwork_in.isReady()) {
peek(L1unblockNetwork_in, ResponseMsg) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
DPRINTF(RubySlicc, "Addr: %s State: %s Sender: %s Type: %s Dest: %s\n",
- in_msg.Addr, getState(tbe, cache_entry, in_msg.Addr),
+ in_msg.addr, getState(tbe, cache_entry, in_msg.addr),
in_msg.Sender, in_msg.Type, in_msg.Destination);
assert(in_msg.Destination.isElement(machineID));
if (in_msg.Type == CoherenceResponseType:EXCLUSIVE_UNBLOCK) {
- trigger(Event:Exclusive_Unblock, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Exclusive_Unblock, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:UNBLOCK) {
- trigger(Event:Unblock, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Unblock, in_msg.addr, cache_entry, tbe);
} else {
error("unknown unblock message");
}
peek(responseL2Network_in, ResponseMsg) {
// test wether it's from a local L1 or an off chip source
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if(machineIDToMachineType(in_msg.Sender) == MachineType:L1Cache) {
if(in_msg.Type == CoherenceResponseType:DATA) {
if (in_msg.Dirty) {
- trigger(Event:WB_Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:WB_Data, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:WB_Data_clean, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:WB_Data_clean, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceResponseType:ACK) {
if ((getPendingAcks(tbe) - in_msg.AckCount) == 0) {
- trigger(Event:Ack_all, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack_all, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, cache_entry, tbe);
}
} else {
error("unknown message type");
} else { // external message
if(in_msg.Type == CoherenceResponseType:MEMORY_DATA) {
- trigger(Event:Mem_Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Mem_Data, in_msg.addr, cache_entry, tbe);
} else if(in_msg.Type == CoherenceResponseType:MEMORY_ACK) {
- trigger(Event:Mem_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Mem_Ack, in_msg.addr, cache_entry, tbe);
} else if(in_msg.Type == CoherenceResponseType:INV) {
- trigger(Event:MEM_Inv, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:MEM_Inv, in_msg.addr, cache_entry, tbe);
} else {
error("unknown message type");
}
in_port(L1RequestL2Network_in, RequestMsg, L1RequestToL2Cache, rank = 0) {
if(L1RequestL2Network_in.isReady()) {
peek(L1RequestL2Network_in, RequestMsg) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
DPRINTF(RubySlicc, "Addr: %s State: %s Req: %s Type: %s Dest: %s\n",
- in_msg.Addr, getState(tbe, cache_entry, in_msg.Addr),
+ in_msg.addr, getState(tbe, cache_entry, in_msg.addr),
in_msg.Requestor, in_msg.Type, in_msg.Destination);
assert(machineIDToMachineType(in_msg.Requestor) == MachineType:L1Cache);
if (is_valid(cache_entry)) {
// The L2 contains the block, so proceeded with handling the request
- trigger(L1Cache_request_type_to_event(in_msg.Type, in_msg.Addr,
+ trigger(L1Cache_request_type_to_event(in_msg.Type, in_msg.addr,
in_msg.Requestor, cache_entry),
- in_msg.Addr, cache_entry, tbe);
+ in_msg.addr, cache_entry, tbe);
} else {
- if (L2cache.cacheAvail(in_msg.Addr)) {
+ if (L2cache.cacheAvail(in_msg.addr)) {
// L2 does't have the line, but we have space for it in the L2
- trigger(L1Cache_request_type_to_event(in_msg.Type, in_msg.Addr,
+ trigger(L1Cache_request_type_to_event(in_msg.Type, in_msg.addr,
in_msg.Requestor, cache_entry),
- in_msg.Addr, cache_entry, tbe);
+ in_msg.addr, cache_entry, tbe);
} else {
// No room in the L2, so we need to make room before handling the request
- Entry L2cache_entry := getCacheEntry(L2cache.cacheProbe(in_msg.Addr));
+ Entry L2cache_entry := getCacheEntry(L2cache.cacheProbe(in_msg.addr));
if (isDirty(L2cache_entry)) {
- trigger(Event:L2_Replacement, L2cache.cacheProbe(in_msg.Addr),
- L2cache_entry, TBEs[L2cache.cacheProbe(in_msg.Addr)]);
+ trigger(Event:L2_Replacement, L2cache.cacheProbe(in_msg.addr),
+ L2cache_entry, TBEs[L2cache.cacheProbe(in_msg.addr)]);
} else {
- trigger(Event:L2_Replacement_clean, L2cache.cacheProbe(in_msg.Addr),
- L2cache_entry, TBEs[L2cache.cacheProbe(in_msg.Addr)]);
+ trigger(Event:L2_Replacement_clean, L2cache.cacheProbe(in_msg.addr),
+ L2cache_entry, TBEs[L2cache.cacheProbe(in_msg.addr)]);
}
}
}
action(a_issueFetchToMemory, "a", desc="fetch data from memory") {
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(DirRequestL2Network_out, RequestMsg, l2_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(L1RequestL2Network_out, RequestMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(cache_entry.Exclusive);
action(c_exclusiveReplacement, "c", desc="Send data to memory") {
enqueue(responseL2Network_out, ResponseMsg, l2_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:MEMORY_DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(c_exclusiveCleanReplacement, "cc", desc="Send ack to memory for clean replacement") {
enqueue(responseL2Network_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(ct_exclusiveReplacementFromTBE, "ct", desc="Send data to memory") {
enqueue(responseL2Network_out, ResponseMsg, l2_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:MEMORY_DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(responseL2Network_out, ResponseMsg, l2_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(responseL2Network_out, ResponseMsg, l2_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(responseL2Network_out, ResponseMsg, l2_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(tbe.L1_GetS_IDs.count() > 0);
enqueue(responseL2Network_out, ResponseMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination := tbe.L1_GetS_IDs; // internal nodes
assert(tbe.L1_GetS_IDs.count() == 1);
enqueue(responseL2Network_out, ResponseMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.Destination := tbe.L1_GetS_IDs; // internal nodes
enqueue(responseL2Network_out, ResponseMsg, to_l1_latency) {
assert(is_valid(tbe));
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(tbe.L1_GetX_ID);
DPRINTF(RubySlicc, "%s\n", out_msg.Destination);
out_msg.DataBlk := cache_entry.DataBlk;
DPRINTF(RubySlicc, "Address: %s, Destination: %s, DataBlock: %s\n",
- out_msg.Addr, out_msg.Destination, out_msg.DataBlk);
+ out_msg.addr, out_msg.Destination, out_msg.DataBlk);
out_msg.MessageSize := MessageSizeType:Response_Data;
}
}
action(f_sendInvToSharers, "f", desc="invalidate sharers for L2 replacement") {
enqueue(L1RequestL2Network_out, RequestMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.Destination := cache_entry.Sharers;
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(L1RequestL2Network_out, RequestMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination := cache_entry.Sharers;
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(L1RequestL2Network_out, RequestMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination := cache_entry.Sharers;
action(t_sendWBAck, "t", desc="Send writeback ACK") {
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(responseL2Network_out, ResponseMsg, to_l1_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:WB_ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(L1RequestL2Network_in, RequestMsg) {
enqueue(responseL2Network_out, ResponseMsg, to_l1_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(requestNetwork_in, RequestMsg) {
assert(in_msg.Destination.isElement(machineID));
if (isGETRequest(in_msg.Type)) {
- trigger(Event:Fetch, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Fetch, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:DMA_READ) {
- trigger(Event:DMA_READ, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:DMA_READ, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else if (in_msg.Type == CoherenceRequestType:DMA_WRITE) {
- trigger(Event:DMA_WRITE, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:DMA_WRITE, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg);
error("Invalid message");
peek(responseNetwork_in, ResponseMsg) {
assert(in_msg.Destination.isElement(machineID));
if (in_msg.Type == CoherenceResponseType:MEMORY_DATA) {
- trigger(Event:Data, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Data, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:CleanReplacement, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:CleanReplacement, in_msg.addr, TBEs[in_msg.addr]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Invalid message");
if (memQueue_in.isReady()) {
peek(memQueue_in, MemoryMsg) {
if (in_msg.Type == MemoryRequestType:MEMORY_READ) {
- trigger(Event:Memory_Data, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Memory_Data, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == MemoryRequestType:MEMORY_WB) {
- trigger(Event:Memory_Ack, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Memory_Ack, in_msg.addr, TBEs[in_msg.addr]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Invalid message");
action(a_sendAck, "a", desc="Send ack to L2") {
peek(responseNetwork_in, ResponseMsg) {
enqueue(responseNetwork_out, ResponseMsg, to_mem_ctrl_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:MEMORY_ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Sender);
action(d_sendData, "d", desc="Send data to requestor") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, to_mem_ctrl_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:MEMORY_DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
out_msg.Dirty := false;
out_msg.MessageSize := MessageSizeType:Response_Data;
- Entry e := getDirectoryEntry(in_msg.Addr);
+ Entry e := getDirectoryEntry(in_msg.addr);
e.Owner := in_msg.OriginalRequestorMachId;
}
}
action(aa_sendAck, "aa", desc="Send ack to L2") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, to_mem_ctrl_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:MEMORY_ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
action(dr_sendDMAData, "dr", desc="Send Data to DMA controller from directory") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, to_mem_ctrl_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := in_msg.DataBlk; // we send the entire data block and rely on the dma controller to split it up if need be
out_msg.Destination.add(map_Address_to_DMA(address));
action(da_sendDMAAck, "da", desc="Send Ack to DMA controller") {
enqueue(responseNetwork_out, ResponseMsg, to_mem_ctrl_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Destination.add(map_Address_to_DMA(address));
out_msg.MessageSize := MessageSizeType:Writeback_Control;
action(inv_sendCacheInvalidate, "inv", desc="Invalidate a cache block") {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:INV;
out_msg.Sender := machineID;
out_msg.Destination.add(getDirectoryEntry(address).Owner);
action(drp_sendDMAData, "drp", desc="Send Data to DMA controller from incoming PUTX") {
peek(responseNetwork_in, ResponseMsg) {
enqueue(responseNetwork_out, ResponseMsg, to_mem_ctrl_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.DataBlk := in_msg.DataBlk; // we send the entire data block and rely on the dma controller to split it up if need be
out_msg.Destination.add(map_Address_to_DMA(address));
TBEs.allocate(address);
set_tbe(TBEs[address]);
tbe.DataBlk := in_msg.DataBlk;
- tbe.PhysicalAddress := in_msg.Addr;
+ tbe.PhysicalAddress := in_msg.addr;
tbe.Len := in_msg.Len;
}
}
if (dmaResponseQueue_in.isReady()) {
peek( dmaResponseQueue_in, ResponseMsg) {
if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:Ack, makeLineAddress(in_msg.Addr));
+ trigger(Event:Ack, makeLineAddress(in_msg.addr));
} else if (in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, makeLineAddress(in_msg.Addr));
+ trigger(Event:Data, makeLineAddress(in_msg.addr));
} else {
error("Invalid response type");
}
action(s_sendReadRequest, "s", desc="Send a DMA read request to memory") {
peek(dmaRequestQueue_in, SequencerMsg) {
enqueue(requestToDir_out, RequestMsg, request_latency) {
- out_msg.Addr := in_msg.PhysicalAddress;
+ out_msg.addr := in_msg.PhysicalAddress;
out_msg.Type := CoherenceRequestType:DMA_READ;
out_msg.DataBlk := in_msg.DataBlk;
out_msg.Len := in_msg.Len;
action(s_sendWriteRequest, "\s", desc="Send a DMA write request to memory") {
peek(dmaRequestQueue_in, SequencerMsg) {
enqueue(requestToDir_out, RequestMsg, request_latency) {
- out_msg.Addr := in_msg.PhysicalAddress;
+ out_msg.addr := in_msg.PhysicalAddress;
out_msg.Type := CoherenceRequestType:DMA_WRITE;
out_msg.DataBlk := in_msg.DataBlk;
out_msg.Len := in_msg.Len;
// RequestMsg
structure(RequestMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
RubyAccessMode AccessMode, desc="user/supervisor access type";
MachineID Requestor , desc="What component request";
bool functionalRead(Packet *pkt) {
// Only PUTX messages contains the data block
if (Type == CoherenceRequestType:PUTX) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
bool functionalWrite(Packet *pkt) {
// No check on message type required since the protocol should
// read data from those messages that contain the block
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
// ResponseMsg
structure(ResponseMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceResponseType Type, desc="Type of response (Ack, Data, etc)";
MachineID Sender, desc="What component sent the data";
NetDest Destination, desc="Node to whom the data is sent";
Type == CoherenceResponseType:DATA_EXCLUSIVE ||
Type == CoherenceResponseType:MEMORY_DATA) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
bool functionalWrite(Packet *pkt) {
// No check on message type required since the protocol should
// read data from those messages that contain the block
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
in_port(forwardRequestNetwork_in, RequestMsg, forwardToCache) {
if (forwardRequestNetwork_in.isReady()) {
- peek(forwardRequestNetwork_in, RequestMsg, block_on="Addr") {
+ peek(forwardRequestNetwork_in, RequestMsg, block_on="addr") {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:Fwd_GETX, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Fwd_GETX, in_msg.addr, cache_entry, tbe);
}
else if (in_msg.Type == CoherenceRequestType:WB_ACK) {
- trigger(Event:Writeback_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Writeback_Ack, in_msg.addr, cache_entry, tbe);
}
else if (in_msg.Type == CoherenceRequestType:WB_NACK) {
- trigger(Event:Writeback_Nack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Writeback_Nack, in_msg.addr, cache_entry, tbe);
}
else if (in_msg.Type == CoherenceRequestType:INV) {
- trigger(Event:Inv, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Inv, in_msg.addr, cache_entry, tbe);
}
else {
error("Unexpected message");
in_port(responseNetwork_in, ResponseMsg, responseToCache) {
if (responseNetwork_in.isReady()) {
- peek(responseNetwork_in, ResponseMsg, block_on="Addr") {
+ peek(responseNetwork_in, ResponseMsg, block_on="addr") {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data, in_msg.addr, cache_entry, tbe);
}
else {
error("Unexpected message");
action(a_issueRequest, "a", desc="Issue a request") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(b_issuePUT, "b", desc="Issue a PUT request") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTX;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
peek(forwardRequestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(forwardRequestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
in_port(requestQueue_in, RequestMsg, requestToDir) {
if (requestQueue_in.isReady()) {
peek(requestQueue_in, RequestMsg) {
- TBE tbe := TBEs[in_msg.Addr];
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:GETS, in_msg.Addr, tbe);
+ trigger(Event:GETS, in_msg.addr, tbe);
} else if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:GETX, in_msg.Addr, tbe);
+ trigger(Event:GETX, in_msg.addr, tbe);
} else if (in_msg.Type == CoherenceRequestType:PUTX) {
- if (getDirectoryEntry(in_msg.Addr).Owner.isElement(in_msg.Requestor)) {
- trigger(Event:PUTX, in_msg.Addr, tbe);
+ if (getDirectoryEntry(in_msg.addr).Owner.isElement(in_msg.Requestor)) {
+ trigger(Event:PUTX, in_msg.addr, tbe);
} else {
- trigger(Event:PUTX_NotOwner, in_msg.Addr, tbe);
+ trigger(Event:PUTX_NotOwner, in_msg.addr, tbe);
}
} else {
error("Invalid message");
in_port(memQueue_in, MemoryMsg, responseFromMemory) {
if (memQueue_in.isReady()) {
peek(memQueue_in, MemoryMsg) {
- TBE tbe := TBEs[in_msg.Addr];
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == MemoryRequestType:MEMORY_READ) {
- trigger(Event:Memory_Data, in_msg.Addr, tbe);
+ trigger(Event:Memory_Data, in_msg.addr, tbe);
} else if (in_msg.Type == MemoryRequestType:MEMORY_WB) {
- trigger(Event:Memory_Ack, in_msg.Addr, tbe);
+ trigger(Event:Memory_Ack, in_msg.addr, tbe);
} else {
DPRINTF(RubySlicc,"%s\n", in_msg.Type);
error("Invalid message");
action(a_sendWriteBackAck, "a", desc="Send writeback ack to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_ACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(in_msg.Requestor);
action(l_sendWriteBackAck, "la", desc="Send writeback ack to requestor") {
peek(memQueue_in, MemoryMsg) {
enqueue(forwardNetwork_out, RequestMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_ACK;
out_msg.Requestor := in_msg.OriginalRequestorMachId;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
action(b_sendWriteBackNack, "b", desc="Send writeback nack to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_NACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(in_msg.Requestor);
action(d_sendData, "d", desc="Send data to requestor") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
action(f_forwardRequest, "f", desc="Forward request to owner") {
peek(requestQueue_in, RequestMsg) {
APPEND_TRANSITION_COMMENT("Own: ");
- APPEND_TRANSITION_COMMENT(getDirectoryEntry(in_msg.Addr).Owner);
+ APPEND_TRANSITION_COMMENT(getDirectoryEntry(in_msg.addr).Owner);
APPEND_TRANSITION_COMMENT("Req: ");
APPEND_TRANSITION_COMMENT(in_msg.Requestor);
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
- out_msg.Destination := getDirectoryEntry(in_msg.Addr).Owner;
+ out_msg.Destination := getDirectoryEntry(in_msg.addr).Owner;
out_msg.MessageSize := MessageSizeType:Writeback_Control;
}
}
action(inv_sendCacheInvalidate, "inv", desc="Invalidate a cache block") {
peek(dmaRequestQueue_in, DMARequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.Destination := getDirectoryEntry(in_msg.PhysicalAddress).Owner;
// RequestMsg (and also forwarded requests)
structure(RequestMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
MachineID Requestor, desc="Node who initiated the request";
NetDest Destination, desc="Multicast destination mask";
bool functionalRead(Packet *pkt) {
// Valid data block is only present in PUTX messages
if (Type == CoherenceRequestType:PUTX) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
}
bool functionalWrite(Packet *pkt) {
// No check on message type required since the protocol should read
// data block from only those messages that contain valid data
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
// ResponseMsg (and also unblock requests)
structure(ResponseMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceResponseType Type, desc="Type of response (Ack, Data, etc)";
MachineID Sender, desc="Node who sent the data";
NetDest Destination, desc="Node to whom the data is sent";
bool functionalRead(Packet *pkt) {
// A check on message type should appear here so that only those
// messages that contain data
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
bool functionalWrite(Packet *pkt) {
// No check on message type required since the protocol should read
// data block from only those messages that contain valid data
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
DataBlock DataBlk, desc="data for the block, required for concurrent writebacks";
bool Dirty, desc="Is the data dirty (different than memory)?";
if (triggerQueue_in.isReady()) {
peek(triggerQueue_in, TriggerMsg) {
if (in_msg.Type == TriggerType:ALL_ACKS) {
- trigger(Event:All_acks, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:All_acks, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
// Request Network
in_port(requestNetwork_in, RequestMsg, requestToL1Cache) {
if (requestNetwork_in.isReady()) {
- peek(requestNetwork_in, RequestMsg, block_on="Addr") {
+ peek(requestNetwork_in, RequestMsg, block_on="addr") {
assert(in_msg.Destination.isElement(machineID));
DPRINTF(RubySlicc, "L1 received: %s\n", in_msg.Type);
if (in_msg.Type == CoherenceRequestType:GETX || in_msg.Type == CoherenceRequestType:DMA_WRITE) {
if (in_msg.Requestor == machineID && in_msg.RequestorMachine == MachineType:L1Cache) {
- trigger(Event:Own_GETX, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Own_GETX, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
- trigger(Event:Fwd_GETX, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Fwd_GETX, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
}
} else if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:Fwd_GETS, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Fwd_GETS, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:DMA_READ) {
- trigger(Event:Fwd_DMA, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Fwd_DMA, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:WB_ACK) {
- trigger(Event:Writeback_Ack, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Writeback_Ack, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:WB_ACK_DATA) {
- trigger(Event:Writeback_Ack_Data, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Writeback_Ack_Data, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:WB_NACK) {
- trigger(Event:Writeback_Nack, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Writeback_Nack, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:INV) {
- trigger(Event:Inv, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Inv, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
// Response Network
in_port(responseToL1Cache_in, ResponseMsg, responseToL1Cache) {
if (responseToL1Cache_in.isReady()) {
- peek(responseToL1Cache_in, ResponseMsg, block_on="Addr") {
+ peek(responseToL1Cache_in, ResponseMsg, block_on="addr") {
if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:Ack, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Ack, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Data, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Exclusive_Data, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Exclusive_Data, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
action(a_issueGETS, "a", desc="Issue GETS") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
action(b_issueGETX, "b", desc="Issue GETX") {
peek(mandatoryQueue_in, RubyRequest) {
enqueue(requestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
action(d_issuePUTX, "d", desc="Issue PUTX") {
enqueue(requestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTX;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
action(dd_issuePUTO, "\d", desc="Issue PUTO") {
enqueue(requestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTO;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
action(dd_issuePUTS, "\ds", desc="Issue PUTS") {
enqueue(requestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTS;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L1Cache;
assert(is_valid(cache_entry));
if (in_msg.RequestorMachine == MachineType:L2Cache) {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Acks := in_msg.Acks;
out_msg.MessageSize := MessageSizeType:Response_Data;
}
- DPRINTF(RubySlicc, "Sending data to L2: %s\n", in_msg.Addr);
+ DPRINTF(RubySlicc, "Sending data to L2: %s\n", in_msg.addr);
}
else {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
action(e_sendDataToL2, "ee", desc="Send data from cache to requestor") {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
assert(is_valid(cache_entry));
if (in_msg.RequestorMachine == MachineType:L2Cache) {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
}
else {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
peek(requestNetwork_in, RequestMsg) {
if (in_msg.RequestorMachine == MachineType:L1Cache) {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
}
else {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
action(g_sendUnblock, "g", desc="Send unblock to memory") {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
action(gg_sendUnblockExclusive, "\g", desc="Send unblock exclusive to memory") {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
assert(is_valid(tbe));
if (tbe.NumPendingMsgs == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:ALL_ACKS;
}
}
action(ub_dmaUnblockL2Cache, "ub", desc="Send dma ack to l2 cache") {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DMA_ACK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
if (in_msg.RequestorMachine == MachineType:L1Cache ||
in_msg.RequestorMachine == MachineType:DMA) {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
}
else {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
assert(is_valid(tbe));
if (in_msg.RequestorMachine == MachineType:L1Cache) {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
}
else {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
action(qq_sendWBDataFromTBEToL2, "\q", desc="Send data from TBE to L2") {
enqueue(responseNetwork_out, ResponseMsg, request_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L1Cache;
out_msg.Destination.add(mapAddressToRange(address, MachineType:L2Cache,
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
Address PC, desc="Program counter of request";
DataBlock DataBlk, desc="Buffer for the data block";
if (triggerQueue_in.isReady()) {
peek(triggerQueue_in, TriggerMsg) {
if (in_msg.Type == TriggerType:ALL_ACKS) {
- trigger(Event:All_Acks, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:All_Acks, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
peek(requestNetwork_in, RequestMsg) {
if (in_msg.Type == CoherenceRequestType:GETX || in_msg.Type == CoherenceRequestType:DMA_WRITE) {
if (in_msg.Requestor == machineID) {
- trigger(Event:Own_GETX, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Own_GETX, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
- trigger(Event:Fwd_GETX, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Fwd_GETX, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
}
} else if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:Fwd_GETS, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Fwd_GETS, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if(in_msg.Type == CoherenceRequestType:DMA_READ) {
- trigger(Event:Fwd_DMA, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Fwd_DMA, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:INV) {
- trigger(Event:Inv, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Inv, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:WB_ACK) {
- trigger(Event:Writeback_Ack, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Writeback_Ack, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:WB_NACK) {
- trigger(Event:Writeback_Nack, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Writeback_Nack, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
peek(L1requestNetwork_in, RequestMsg) {
assert(in_msg.Destination.isElement(machineID));
if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:L1_GETX, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:L1_GETX, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:L1_GETS, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:L1_GETS, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:PUTO) {
- trigger(Event:L1_PUTO, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:L1_PUTO, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:PUTX) {
- trigger(Event:L1_PUTX, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:L1_PUTX, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:PUTS) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- if (isOnlySharer(cache_entry, in_msg.Addr, in_msg.Requestor)) {
- trigger(Event:L1_PUTS_only, in_msg.Addr,
- cache_entry, TBEs[in_msg.Addr]);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ if (isOnlySharer(cache_entry, in_msg.addr, in_msg.Requestor)) {
+ trigger(Event:L1_PUTS_only, in_msg.addr,
+ cache_entry, TBEs[in_msg.addr]);
}
else {
- trigger(Event:L1_PUTS, in_msg.Addr,
- cache_entry, TBEs[in_msg.Addr]);
+ trigger(Event:L1_PUTS, in_msg.addr,
+ cache_entry, TBEs[in_msg.addr]);
}
} else {
error("Unexpected message");
assert(in_msg.Destination.isElement(machineID));
if (in_msg.Type == CoherenceResponseType:ACK) {
if (in_msg.SenderMachine == MachineType:L2Cache) {
- trigger(Event:ExtAck, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:ExtAck, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
}
else {
- trigger(Event:IntAck, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:IntAck, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
}
} else if (in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Data, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Data_Exclusive, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Data_Exclusive, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:UNBLOCK) {
- trigger(Event:Unblock, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Unblock, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:UNBLOCK_EXCLUSIVE) {
- trigger(Event:Exclusive_Unblock, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:Exclusive_Unblock, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:WRITEBACK_DIRTY_DATA) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
if (is_invalid(cache_entry) &&
- L2cache.cacheAvail(in_msg.Addr) == false) {
- trigger(Event:L2_Replacement, L2cache.cacheProbe(in_msg.Addr),
- getCacheEntry(L2cache.cacheProbe(in_msg.Addr)),
- TBEs[L2cache.cacheProbe(in_msg.Addr)]);
+ L2cache.cacheAvail(in_msg.addr) == false) {
+ trigger(Event:L2_Replacement, L2cache.cacheProbe(in_msg.addr),
+ getCacheEntry(L2cache.cacheProbe(in_msg.addr)),
+ TBEs[L2cache.cacheProbe(in_msg.addr)]);
}
else {
- trigger(Event:L1_WBDIRTYDATA, in_msg.Addr,
- cache_entry, TBEs[in_msg.Addr]);
+ trigger(Event:L1_WBDIRTYDATA, in_msg.addr,
+ cache_entry, TBEs[in_msg.addr]);
}
} else if (in_msg.Type == CoherenceResponseType:WRITEBACK_CLEAN_DATA) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
if (is_invalid(cache_entry) &&
- L2cache.cacheAvail(in_msg.Addr) == false) {
- trigger(Event:L2_Replacement, L2cache.cacheProbe(in_msg.Addr),
- getCacheEntry(L2cache.cacheProbe(in_msg.Addr)),
- TBEs[L2cache.cacheProbe(in_msg.Addr)]);
+ L2cache.cacheAvail(in_msg.addr) == false) {
+ trigger(Event:L2_Replacement, L2cache.cacheProbe(in_msg.addr),
+ getCacheEntry(L2cache.cacheProbe(in_msg.addr)),
+ TBEs[L2cache.cacheProbe(in_msg.addr)]);
}
else {
- trigger(Event:L1_WBCLEANDATA, in_msg.Addr,
- cache_entry, TBEs[in_msg.Addr]);
+ trigger(Event:L1_WBCLEANDATA, in_msg.addr,
+ cache_entry, TBEs[in_msg.addr]);
}
} else if (in_msg.Type == CoherenceResponseType:DMA_ACK) {
- trigger(Event:DmaAck, in_msg.Addr,
- getCacheEntry(in_msg.Addr), TBEs[in_msg.Addr]);
+ trigger(Event:DmaAck, in_msg.addr,
+ getCacheEntry(in_msg.addr), TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
action(a_issueGETS, "a", desc="issue local request globally") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue(globalRequestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.RequestorMachine := MachineType:L2Cache;
out_msg.Requestor := machineID;
action(a_issueGETX, "\a", desc="issue local request globally") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue(globalRequestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.RequestorMachine := MachineType:L2Cache;
out_msg.Requestor := machineID;
action(b_issuePUTX, "b", desc="Issue PUTX") {
enqueue(globalRequestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTX;
out_msg.RequestorMachine := MachineType:L2Cache;
out_msg.Requestor := machineID;
action(b_issuePUTO, "\b", desc="Issue PUTO") {
enqueue(globalRequestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTO;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L2Cache;
/* PUTO, but local sharers exist */
action(b_issuePUTO_ls, "\bb", desc="Issue PUTO") {
enqueue(globalRequestNetwork_out, RequestMsg, request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTO_SHARERS;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L2Cache;
action(c_sendDataFromTBEToL1GETS, "c", desc="Send data from TBE to L1 requestors in TBE") {
assert(is_valid(tbe));
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(c_sendDataFromTBEToL1GETX, "\c", desc="Send data from TBE to L1 requestors in TBE") {
assert(is_valid(tbe));
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(c_sendExclusiveDataFromTBEToL1GETS, "\cc", desc="Send data from TBE to L1 requestors in TBE") {
assert(is_valid(tbe));
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(c_sendDataFromTBEToFwdGETX, "cc", desc="Send data from TBE to external GETX") {
assert(is_valid(tbe));
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
assert(is_valid(tbe));
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(c_sendDataFromTBEToFwdGETS, "ccc", desc="Send data from TBE to external GETX") {
assert(is_valid(tbe));
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(c_sendExclusiveDataFromTBEToFwdGETS, "\ccc", desc="Send data from TBE to external GETX") {
assert(is_valid(tbe));
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
assert(is_valid(cache_entry));
peek(L1requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
peek(L1requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
assert(is_valid(cache_entry));
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
assert(is_valid(cache_entry));
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
assert(is_valid(cache_entry));
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(e_sendAck, "e", desc="Send ack with the tokens we've collected thus far.") {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(e_sendAckToL1Requestor, "\e", desc="Send ack with the tokens we've collected thus far.") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
action(e_sendAckToL1RequestorFromTBE, "eee", desc="Send ack with the tokens we've collected thus far.") {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
}
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L2Cache;
if (countLocalSharers(cache_entry, address) > 0) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L2Cache;
}
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := MachineType:L1Cache;
}
}
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := tbe.L1_GetX_ID;
out_msg.RequestorMachine := MachineType:L1Cache;
action(f_sendUnblock, "f", desc="Send unblock to global directory") {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.Sender := machineID;
action(f_sendExclusiveUnblock, "\f", desc="Send unblock to global directory") {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK_EXCLUSIVE;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.Sender := machineID;
action(g_recordLocalSharer, "g", desc="Record new local sharer from unblock message") {
peek(responseNetwork_in, ResponseMsg) {
- recordLocalSharerInDir(cache_entry, in_msg.Addr, in_msg.Sender);
+ recordLocalSharerInDir(cache_entry, in_msg.addr, in_msg.Sender);
}
}
action(gg_clearSharerFromL1Response, "\gg", desc="Clear sharer from L1 response queue") {
peek(responseNetwork_in, ResponseMsg) {
- removeSharerFromDir(cache_entry, in_msg.Addr, in_msg.Sender);
+ removeSharerFromDir(cache_entry, in_msg.addr, in_msg.Sender);
}
}
action(gg_clearOwnerFromL1Response, "g\g", desc="Clear sharer from L1 response queue") {
peek(responseNetwork_in, ResponseMsg) {
- removeOwnerFromDir(cache_entry, in_msg.Addr, in_msg.Sender);
+ removeOwnerFromDir(cache_entry, in_msg.addr, in_msg.Sender);
}
}
action(j_forwardGlobalRequestToLocalOwner, "j", desc="Forward external request to local owner") {
peek(requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := in_msg.Type;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L2Cache;
- out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.Addr));
+ out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.addr));
out_msg.Type := in_msg.Type;
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
out_msg.Acks := 0 - 1;
action(jd_forwardDmaRequestToLocalOwner, "jd", desc="Forward dma request to local owner") {
peek(requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := in_msg.RequestorMachine;
- out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.Addr));
+ out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.addr));
out_msg.Type := in_msg.Type;
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
out_msg.Acks := 0 - 1;
action(k_forwardLocalGETSToLocalSharer, "k", desc="Forward local request to local sharer/owner") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := MachineType:L1Cache;
// should randomize this so one node doesn't get abused more than others
- DirEntry dir_entry := getDirEntry(in_msg.Addr);
+ DirEntry dir_entry := getDirEntry(in_msg.addr);
out_msg.Destination.add(dir_entry.Sharers.smallestElement(MachineType:L1Cache));
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
}
action(k_forwardLocalGETXToLocalOwner, "\k", desc="Forward local request to local owner") {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := tbe.L1_GetX_ID;
out_msg.RequestorMachine := MachineType:L1Cache;
action(kk_forwardLocalGETXToLocalExclusive, "kk", desc="Forward local request to local owner") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := MachineType:L1Cache;
- out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.Addr));
+ out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.addr));
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
out_msg.Acks := 1;
}
action(kk_forwardLocalGETSToLocalOwner, "\kk", desc="Forward local request to local owner") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := MachineType:L1Cache;
- out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.Addr));
+ out_msg.Destination.add(getLocalOwner(cache_entry, in_msg.addr));
out_msg.MessageSize := MessageSizeType:Forwarded_Control;
}
}
action(l_writebackAckNeedData, "l", desc="Send writeback ack to L1 requesting data") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
// out_msg.Type := CoherenceResponseType:WRITEBACK_SEND_DATA;
out_msg.Type := CoherenceRequestType:WB_ACK_DATA;
out_msg.Requestor := machineID;
action(l_writebackAckDropData, "\l", desc="Send writeback ack to L1 indicating to drop data") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
// out_msg.Type := CoherenceResponseType:WRITEBACK_ACK;
out_msg.Type := CoherenceRequestType:WB_ACK;
out_msg.Requestor := machineID;
action(ll_writebackNack, "\ll", desc="Send writeback nack to L1") {
peek(L1requestNetwork_in, RequestMsg) {
enqueue( localRequestNetwork_out, RequestMsg, response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := CoherenceRequestType:WB_NACK;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := MachineType:L2Cache;
assert(is_valid(tbe));
if (tbe.NumIntPendingAcks == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:ALL_ACKS;
}
}
assert(is_valid(tbe));
if (tbe.NumExtPendingAcks == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:ALL_ACKS;
}
}
action( qq_sendDataFromTBEToMemory, "qq", desc="Send data from TBE to directory") {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:L2Cache;
out_msg.Destination.add(map_Address_to_Directory(address));
action(da_sendDmaAckUnblock, "da", desc="Send dma ack to global directory") {
enqueue(responseNetwork_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DMA_ACK;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.Sender := machineID;
if (unblockNetwork_in.isReady()) {
peek(unblockNetwork_in, ResponseMsg) {
if (in_msg.Type == CoherenceResponseType:UNBLOCK) {
- if (getDirectoryEntry(in_msg.Addr).WaitingUnblocks == 1) {
- trigger(Event:Last_Unblock, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ if (getDirectoryEntry(in_msg.addr).WaitingUnblocks == 1) {
+ trigger(Event:Last_Unblock, in_msg.addr,
+ TBEs[in_msg.addr]);
} else {
- trigger(Event:Unblock, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Unblock, in_msg.addr,
+ TBEs[in_msg.addr]);
}
} else if (in_msg.Type == CoherenceResponseType:UNBLOCK_EXCLUSIVE) {
- trigger(Event:Exclusive_Unblock, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Exclusive_Unblock, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:WRITEBACK_DIRTY_DATA) {
- trigger(Event:Dirty_Writeback, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Dirty_Writeback, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:WRITEBACK_CLEAN_ACK) {
- trigger(Event:Clean_Writeback, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Clean_Writeback, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Data, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Data, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:DMA_ACK) {
- trigger(Event:DMA_ACK, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:DMA_ACK, in_msg.addr,
+ TBEs[in_msg.addr]);
} else {
error("Invalid message");
}
if (requestQueue_in.isReady()) {
peek(requestQueue_in, RequestMsg) {
if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:GETS, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:GETS, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:GETX, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:GETX, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:PUTX) {
- trigger(Event:PUTX, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:PUTX, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:PUTO) {
- trigger(Event:PUTO, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:PUTO, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:PUTO_SHARERS) {
- trigger(Event:PUTO_SHARERS, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:PUTO_SHARERS, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:DMA_READ) {
- trigger(Event:DMA_READ, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:DMA_READ, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else if (in_msg.Type == CoherenceRequestType:DMA_WRITE) {
- trigger(Event:DMA_WRITE, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:DMA_WRITE, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else {
error("Invalid message");
}
if (memQueue_in.isReady()) {
peek(memQueue_in, MemoryMsg) {
if (in_msg.Type == MemoryRequestType:MEMORY_READ) {
- trigger(Event:Memory_Data, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Memory_Data, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == MemoryRequestType:MEMORY_WB) {
- trigger(Event:Memory_Ack, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Memory_Ack, in_msg.addr, TBEs[in_msg.addr]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Invalid message");
action(a_sendWriteBackAck, "a", desc="Send writeback ack to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_ACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := MachineType:Directory;
action(b_sendWriteBackNack, "b", desc="Send writeback nack to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_NACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := MachineType:Directory;
action(d_sendDataMsg, "d", desc="Send data to requestor") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:Directory;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
action(p_fwdDataToDMA, "\d", desc="Send data to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:Directory;
out_msg.Destination.add(in_msg.Requestor);
action(f_forwardRequest, "f", desc="Forward request to owner") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := machineIDToMachineType(in_msg.Requestor);
- out_msg.Destination.addNetDest(getDirectoryEntry(in_msg.Addr).Owner);
+ out_msg.Destination.addNetDest(getDirectoryEntry(in_msg.addr).Owner);
out_msg.Acks := getDirectoryEntry(address).Sharers.count();
if (getDirectoryEntry(address).Sharers.isElement(in_msg.Requestor)) {
out_msg.Acks := out_msg.Acks - 1;
action(f_forwardRequestDirIsRequestor, "\f", desc="Forward request to owner") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := machineID;
out_msg.RequestorMachine := machineIDToMachineType(in_msg.Requestor);
- out_msg.Destination.addNetDest(getDirectoryEntry(in_msg.Addr).Owner);
+ out_msg.Destination.addNetDest(getDirectoryEntry(in_msg.addr).Owner);
out_msg.Acks := getDirectoryEntry(address).Sharers.count();
if (getDirectoryEntry(address).Sharers.isElement(in_msg.Requestor)) {
out_msg.Acks := out_msg.Acks - 1;
action(g_sendInvalidations, "g", desc="Send invalidations to sharers, not including the requester") {
peek(requestQueue_in, RequestMsg) {
- if ((getDirectoryEntry(in_msg.Addr).Sharers.count() > 1) ||
- ((getDirectoryEntry(in_msg.Addr).Sharers.count() > 0) &&
- (getDirectoryEntry(in_msg.Addr).Sharers.isElement(in_msg.Requestor) == false))) {
+ if ((getDirectoryEntry(in_msg.addr).Sharers.count() > 1) ||
+ ((getDirectoryEntry(in_msg.addr).Sharers.count() > 0) &&
+ (getDirectoryEntry(in_msg.addr).Sharers.isElement(in_msg.Requestor) == false))) {
enqueue(forwardNetwork_out, RequestMsg, directory_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := in_msg.Requestor;
out_msg.RequestorMachine := machineIDToMachineType(in_msg.Requestor);
- // out_msg.Destination := getDirectoryEntry(in_msg.Addr).Sharers;
- out_msg.Destination.addNetDest(getDirectoryEntry(in_msg.Addr).Sharers);
+ // out_msg.Destination := getDirectoryEntry(in_msg.addr).Sharers;
+ out_msg.Destination.addNetDest(getDirectoryEntry(in_msg.addr).Sharers);
out_msg.Destination.remove(in_msg.Requestor);
out_msg.MessageSize := MessageSizeType:Invalidate_Control;
}
action(a_sendDMAAck, "\a", desc="Send DMA Ack that write completed, along with Inv Ack count") {
peek(requestQueue_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:Directory;
out_msg.Destination.add(in_msg.Requestor);
action(a_sendDMAAck2, "\aa", desc="Send DMA Ack that write completed, along with Inv Ack count") {
peek(unblockNetwork_in, ResponseMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.SenderMachine := MachineType:Directory;
if (is_valid(tbe)) {
peek (requestQueue_in, RequestMsg) {
TBEs.allocate(address);
set_tbe(TBEs[address]);
- tbe.PhysicalAddress := in_msg.Addr;
+ tbe.PhysicalAddress := in_msg.addr;
tbe.Len := in_msg.Len;
tbe.DataBlk := in_msg.DataBlk;
tbe.Requestor := in_msg.Requestor;
if (dmaResponseQueue_in.isReady()) {
peek( dmaResponseQueue_in, ResponseMsg) {
if (in_msg.Type == CoherenceResponseType:DMA_ACK) {
- trigger(Event:DMA_Ack, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:DMA_Ack, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else if (in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE ||
in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:Data, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:Inv_Ack, makeLineAddress(in_msg.Addr),
- TBEs[makeLineAddress(in_msg.Addr)]);
+ trigger(Event:Inv_Ack, makeLineAddress(in_msg.addr),
+ TBEs[makeLineAddress(in_msg.addr)]);
} else {
error("Invalid response type");
}
if (triggerQueue_in.isReady()) {
peek(triggerQueue_in, TriggerMsg) {
if (in_msg.Type == TriggerType:ALL_ACKS) {
- trigger(Event:All_Acks, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:All_Acks, in_msg.addr, TBEs[in_msg.addr]);
} else {
error("Unexpected message");
}
action(s_sendReadRequest, "s", desc="Send a DMA read request to memory") {
peek(dmaRequestQueue_in, SequencerMsg) {
enqueue(reqToDirectory_out, RequestMsg, request_latency) {
- out_msg.Addr := in_msg.PhysicalAddress;
+ out_msg.addr := in_msg.PhysicalAddress;
out_msg.Type := CoherenceRequestType:DMA_READ;
out_msg.DataBlk := in_msg.DataBlk;
out_msg.Len := in_msg.Len;
action(s_sendWriteRequest, "\s", desc="Send a DMA write request to memory") {
peek(dmaRequestQueue_in, SequencerMsg) {
enqueue(reqToDirectory_out, RequestMsg, request_latency) {
- out_msg.Addr := in_msg.PhysicalAddress;
+ out_msg.addr := in_msg.PhysicalAddress;
out_msg.Type := CoherenceRequestType:DMA_WRITE;
out_msg.DataBlk := in_msg.DataBlk;
out_msg.Len := in_msg.Len;
assert(is_valid(tbe));
if (tbe.NumAcks == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:ALL_ACKS;
}
}
action( u_sendExclusiveUnblockToDir, "\u", desc="send exclusive unblock to directory") {
enqueue(respToDirectory_out, ResponseMsg, response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK_EXCLUSIVE;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.Sender := machineID;
// TriggerMsg
structure(TriggerMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
TriggerType Type, desc="Type of trigger";
bool functionalRead(Packet *pkt) {
// RequestMsg (and also forwarded requests)
structure(RequestMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
int Len, desc="Length of Request";
CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
MachineID Requestor, desc="Node who initiated the request";
// Read only those messages that contain the data
if (Type == CoherenceRequestType:DMA_READ ||
Type == CoherenceRequestType:DMA_WRITE) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
}
bool functionalWrite(Packet *pkt) {
// No check required since all messages are written
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
// ResponseMsg (and also unblock requests)
structure(ResponseMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceResponseType Type, desc="Type of response (Ack, Data, etc)";
MachineID Sender, desc="Node who sent the data";
MachineType SenderMachine, desc="type of component sending msg";
Type == CoherenceResponseType:DATA_EXCLUSIVE ||
Type == CoherenceResponseType:WRITEBACK_CLEAN_DATA ||
Type == CoherenceResponseType:WRITEBACK_DIRTY_DATA) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
}
bool functionalWrite(Packet *pkt) {
// No check required since all messages are written
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
// TBE fields
structure(TBE, desc="...") {
- Address Addr, desc="Physical address for this TBE";
+ Address addr, desc="Physical address for this TBE";
State TBEState, desc="Transient state";
int IssueCount, default="0", desc="The number of times we've issued a request for this line.";
Address PC, desc="Program counter of request";
// Persistent Network
in_port(persistentNetwork_in, PersistentMsg, persistentToL1Cache, rank=3) {
if (persistentNetwork_in.isReady()) {
- peek(persistentNetwork_in, PersistentMsg, block_on="Addr") {
+ peek(persistentNetwork_in, PersistentMsg, block_on="addr") {
assert(in_msg.Destination.isElement(machineID));
// Apply the lockdown or unlockdown message to the table
if (in_msg.Type == PersistentRequestType:GETX_PERSISTENT) {
- persistentTable.persistentRequestLock(in_msg.Addr, in_msg.Requestor, AccessType:Write);
+ persistentTable.persistentRequestLock(in_msg.addr, in_msg.Requestor, AccessType:Write);
} else if (in_msg.Type == PersistentRequestType:GETS_PERSISTENT) {
- persistentTable.persistentRequestLock(in_msg.Addr, in_msg.Requestor, AccessType:Read);
+ persistentTable.persistentRequestLock(in_msg.addr, in_msg.Requestor, AccessType:Read);
} else if (in_msg.Type == PersistentRequestType:DEACTIVATE_PERSISTENT) {
- persistentTable.persistentRequestUnlock(in_msg.Addr, in_msg.Requestor);
+ persistentTable.persistentRequestUnlock(in_msg.addr, in_msg.Requestor);
} else {
error("Unexpected message");
}
// React to the message based on the current state of the table
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := L1_TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := L1_TBEs[in_msg.addr];
- if (persistentTable.isLocked(in_msg.Addr)) {
- if (persistentTable.findSmallest(in_msg.Addr) == machineID) {
+ if (persistentTable.isLocked(in_msg.addr)) {
+ if (persistentTable.findSmallest(in_msg.addr) == machineID) {
// Our Own Lock - this processor is highest priority
- trigger(Event:Own_Lock_or_Unlock, in_msg.Addr,
+ trigger(Event:Own_Lock_or_Unlock, in_msg.addr,
cache_entry, tbe);
} else {
- if (persistentTable.typeOfSmallest(in_msg.Addr) == AccessType:Read) {
+ if (persistentTable.typeOfSmallest(in_msg.addr) == AccessType:Read) {
if (getTokens(cache_entry) == 1 ||
getTokens(cache_entry) == (max_tokens() / 2) + 1) {
- trigger(Event:Persistent_GETS_Last_Token, in_msg.Addr,
+ trigger(Event:Persistent_GETS_Last_Token, in_msg.addr,
cache_entry, tbe);
} else {
- trigger(Event:Persistent_GETS, in_msg.Addr,
+ trigger(Event:Persistent_GETS, in_msg.addr,
cache_entry, tbe);
}
} else {
- trigger(Event:Persistent_GETX, in_msg.Addr,
+ trigger(Event:Persistent_GETX, in_msg.addr,
cache_entry, tbe);
}
}
} else {
// Unlock case - no entries in the table
- trigger(Event:Own_Lock_or_Unlock, in_msg.Addr,
+ trigger(Event:Own_Lock_or_Unlock, in_msg.addr,
cache_entry, tbe);
}
}
// Response Network
in_port(responseNetwork_in, ResponseMsg, responseToL1Cache, rank=2) {
if (responseNetwork_in.isReady()) {
- peek(responseNetwork_in, ResponseMsg, block_on="Addr") {
+ peek(responseNetwork_in, ResponseMsg, block_on="addr") {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := L1_TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := L1_TBEs[in_msg.addr];
// Mark TBE flag if response received off-chip. Use this to update average latency estimate
if ( machineIDToMachineType(in_msg.Sender) == MachineType:L2Cache ) {
- if (in_msg.Sender == mapAddressToRange(in_msg.Addr,
+ if (in_msg.Sender == mapAddressToRange(in_msg.addr,
MachineType:L2Cache, l2_select_low_bit,
l2_select_num_bits, intToID(0))) {
// came from an off-chip L2 cache
if (is_valid(tbe)) {
- // L1_TBEs[in_msg.Addr].ExternalResponse := true;
- // profile_offchipL2_response(in_msg.Addr);
+ // L1_TBEs[in_msg.addr].ExternalResponse := true;
+ // profile_offchipL2_response(in_msg.addr);
}
}
else {
- // profile_onchipL2_response(in_msg.Addr );
+ // profile_onchipL2_response(in_msg.addr );
}
} else if ( machineIDToMachineType(in_msg.Sender) == MachineType:Directory ) {
if (is_valid(tbe)) {
setExternalResponse(tbe);
- // profile_memory_response( in_msg.Addr);
+ // profile_memory_response( in_msg.addr);
}
} else if ( machineIDToMachineType(in_msg.Sender) == MachineType:L1Cache) {
//if (isLocalProcessor(machineID, in_msg.Sender) == false) {
//if (is_valid(tbe)) {
// tbe.ExternalResponse := true;
- // profile_offchipL1_response(in_msg.Addr );
+ // profile_offchipL1_response(in_msg.addr );
//}
//}
//else {
- // profile_onchipL1_response(in_msg.Addr );
+ // profile_onchipL1_response(in_msg.addr );
//}
} else {
error("unexpected SenderMachine");
if (getTokens(cache_entry) + in_msg.Tokens != max_tokens()) {
if (in_msg.Type == CoherenceResponseType:ACK) {
assert(in_msg.Tokens < (max_tokens() / 2));
- trigger(Event:Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_OWNER) {
- trigger(Event:Data_Owner, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_Owner, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_SHARED) {
assert(in_msg.Tokens < (max_tokens() / 2));
- trigger(Event:Data_Shared, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_Shared, in_msg.addr, cache_entry, tbe);
} else {
error("Unexpected message");
}
} else {
if (in_msg.Type == CoherenceResponseType:ACK) {
assert(in_msg.Tokens < (max_tokens() / 2));
- trigger(Event:Ack_All_Tokens, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack_All_Tokens, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_OWNER || in_msg.Type == CoherenceResponseType:DATA_SHARED) {
- trigger(Event:Data_All_Tokens, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data_All_Tokens, in_msg.addr, cache_entry, tbe);
} else {
error("Unexpected message");
}
// Request Network
in_port(requestNetwork_in, RequestMsg, requestToL1Cache) {
if (requestNetwork_in.isReady()) {
- peek(requestNetwork_in, RequestMsg, block_on="Addr") {
+ peek(requestNetwork_in, RequestMsg, block_on="addr") {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := L1_TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := L1_TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:GETX) {
if (in_msg.isLocal) {
- trigger(Event:Transient_Local_GETX, in_msg.Addr,
+ trigger(Event:Transient_Local_GETX, in_msg.addr,
cache_entry, tbe);
}
else {
- trigger(Event:Transient_GETX, in_msg.Addr,
+ trigger(Event:Transient_GETX, in_msg.addr,
cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceRequestType:GETS) {
if (getTokens(cache_entry) == 1 ||
getTokens(cache_entry) == (max_tokens() / 2) + 1) {
if (in_msg.isLocal) {
- trigger(Event:Transient_Local_GETS_Last_Token, in_msg.Addr,
+ trigger(Event:Transient_Local_GETS_Last_Token, in_msg.addr,
cache_entry, tbe);
}
else {
- trigger(Event:Transient_GETS_Last_Token, in_msg.Addr,
+ trigger(Event:Transient_GETS_Last_Token, in_msg.addr,
cache_entry, tbe);
}
}
else {
if (in_msg.isLocal) {
- trigger(Event:Transient_Local_GETS, in_msg.Addr,
+ trigger(Event:Transient_Local_GETS, in_msg.addr,
cache_entry, tbe);
}
else {
- trigger(Event:Transient_GETS, in_msg.Addr,
+ trigger(Event:Transient_GETS, in_msg.addr,
cache_entry, tbe);
}
}
// Issue a persistent request if possible
if (okToIssueStarving(address, machineID) && (starving == false)) {
enqueue(persistentNetwork_out, PersistentMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := PersistentRequestType:GETS_PERSISTENT;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
} else {
// Make a normal request
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(mapAddressToRange(address,
// send to other local L1s, with local bit set
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
//
// Issue a persistent request if possible
if ( okToIssueStarving(address, machineID) && (starving == false)) {
enqueue(persistentNetwork_out, PersistentMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := PersistentRequestType:GETX_PERSISTENT;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
} else {
// Make a normal request
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
// send to other local L1s too
enqueue(requestNetwork_out, RequestMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
out_msg.isLocal := true;
peek(responseNetwork_in, ResponseMsg) {
// FIXME, should use a 3rd vnet
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(c_ownedReplacement, "c", desc="Issue writeback") {
assert(is_valid(cache_entry));
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
assert(is_valid(cache_entry));
assert (cache_entry.Tokens > 0);
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
assert(is_valid(cache_entry));
if (cache_entry.Tokens > 0) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.Destination.add(mapAddressToRange(address,
assert(is_valid(cache_entry));
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(requestNetwork_in, RequestMsg) {
if (cache_entry.Tokens > (N_tokens + (max_tokens() / 2))) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
}
else if (cache_entry.Tokens > 1) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(requestNetwork_in, RequestMsg) {
assert(is_valid(cache_entry));
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(is_valid(cache_entry));
if (cache_entry.Tokens > 0) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
if (cache_entry.Tokens > (max_tokens() / 2)) {
out_msg.Type := CoherenceResponseType:DATA_OWNER;
} else {
assert(is_valid(cache_entry));
assert(cache_entry.Tokens > 0);
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
assert(cache_entry.Tokens > 0);
if (cache_entry.Tokens > 1) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
if (cache_entry.Tokens > (max_tokens() / 2)) {
out_msg.Type := CoherenceResponseType:DATA_OWNER;
} else {
assert(is_valid(cache_entry));
assert(cache_entry.Tokens > ((max_tokens() / 2) + 1));
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
assert(is_valid(cache_entry));
assert(cache_entry.Tokens == ((max_tokens() / 2) + 1));
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
// assert(persistentTable.findSmallest(address) != id); // Make sure we never bounce tokens to ourself
// FIXME, should use a 3rd vnet in some cases
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
action(p_informL2AboutTokenLoss, "p", desc="Inform L2 about loss of all tokens") {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:INV;
out_msg.Tokens := 0;
out_msg.Sender := machineID;
assert(is_valid(cache_entry));
assert(in_msg.Tokens != 0);
DPRINTF(RubySlicc, "L1 received tokens for address: %s, tokens: %d\n",
- in_msg.Addr, in_msg.Tokens);
+ in_msg.addr, in_msg.Tokens);
cache_entry.Tokens := cache_entry.Tokens + in_msg.Tokens;
DPRINTF(RubySlicc, "%d\n", cache_entry.Tokens);
// assert(starving);
outstandingRequests := outstandingRequests - 1;
enqueue(persistentNetwork_out, PersistentMsg, l1_request_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := PersistentRequestType:DEACTIVATE_PERSISTENT;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
if (cache_entry.Tokens > 0) {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l1_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
if (cache_entry.Tokens > (max_tokens() / 2)) {
out_msg.Type := CoherenceResponseType:DATA_OWNER;
} else {
assert(in_msg.Destination.isElement(machineID));
if (in_msg.Type == PersistentRequestType:GETX_PERSISTENT) {
- persistentTable.persistentRequestLock(in_msg.Addr, in_msg.Requestor, AccessType:Write);
+ persistentTable.persistentRequestLock(in_msg.addr, in_msg.Requestor, AccessType:Write);
} else if (in_msg.Type == PersistentRequestType:GETS_PERSISTENT) {
- persistentTable.persistentRequestLock(in_msg.Addr, in_msg.Requestor, AccessType:Read);
+ persistentTable.persistentRequestLock(in_msg.addr, in_msg.Requestor, AccessType:Read);
} else if (in_msg.Type == PersistentRequestType:DEACTIVATE_PERSISTENT) {
- persistentTable.persistentRequestUnlock(in_msg.Addr, in_msg.Requestor);
+ persistentTable.persistentRequestUnlock(in_msg.addr, in_msg.Requestor);
} else {
error("Unexpected message");
}
- Entry cache_entry := getCacheEntry(in_msg.Addr);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
// React to the message based on the current state of the table
- if (persistentTable.isLocked(in_msg.Addr)) {
+ if (persistentTable.isLocked(in_msg.addr)) {
- if (persistentTable.typeOfSmallest(in_msg.Addr) == AccessType:Read) {
+ if (persistentTable.typeOfSmallest(in_msg.addr) == AccessType:Read) {
if (getTokens(cache_entry) == 1 ||
getTokens(cache_entry) == (max_tokens() / 2) + 1) {
- trigger(Event:Persistent_GETS_Last_Token, in_msg.Addr,
+ trigger(Event:Persistent_GETS_Last_Token, in_msg.addr,
cache_entry);
} else {
- trigger(Event:Persistent_GETS, in_msg.Addr, cache_entry);
+ trigger(Event:Persistent_GETS, in_msg.addr, cache_entry);
}
} else {
- trigger(Event:Persistent_GETX, in_msg.Addr, cache_entry);
+ trigger(Event:Persistent_GETX, in_msg.addr, cache_entry);
}
}
else {
- trigger(Event:Own_Lock_or_Unlock, in_msg.Addr, cache_entry);
+ trigger(Event:Own_Lock_or_Unlock, in_msg.addr, cache_entry);
}
}
}
peek(requestNetwork_in, RequestMsg) {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:Transient_GETX, in_msg.Addr, cache_entry);
+ trigger(Event:Transient_GETX, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceRequestType:GETS) {
if (getTokens(cache_entry) == 1) {
- trigger(Event:Transient_GETS_Last_Token, in_msg.Addr,
+ trigger(Event:Transient_GETS_Last_Token, in_msg.addr,
cache_entry);
}
else {
- trigger(Event:Transient_GETS, in_msg.Addr, cache_entry);
+ trigger(Event:Transient_GETS, in_msg.addr, cache_entry);
}
} else {
error("Unexpected message");
if (L1requestNetwork_in.isReady()) {
peek(L1requestNetwork_in, RequestMsg) {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:L1_GETX, in_msg.Addr, cache_entry);
+ trigger(Event:L1_GETX, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceRequestType:GETS) {
if (getTokens(cache_entry) == 1 ||
getTokens(cache_entry) == (max_tokens() / 2) + 1) {
- trigger(Event:L1_GETS_Last_Token, in_msg.Addr, cache_entry);
+ trigger(Event:L1_GETS_Last_Token, in_msg.addr, cache_entry);
}
else {
- trigger(Event:L1_GETS, in_msg.Addr, cache_entry);
+ trigger(Event:L1_GETS, in_msg.addr, cache_entry);
}
} else {
error("Unexpected message");
if (responseNetwork_in.isReady()) {
peek(responseNetwork_in, ResponseMsg) {
assert(in_msg.Destination.isElement(machineID));
- Entry cache_entry := getCacheEntry(in_msg.Addr);
+ Entry cache_entry := getCacheEntry(in_msg.addr);
if (getTokens(cache_entry) + in_msg.Tokens != max_tokens()) {
if (in_msg.Type == CoherenceResponseType:ACK) {
assert(in_msg.Tokens < (max_tokens() / 2));
- trigger(Event:Ack, in_msg.Addr, cache_entry);
+ trigger(Event:Ack, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:DATA_OWNER) {
- trigger(Event:Data_Owner, in_msg.Addr, cache_entry);
+ trigger(Event:Data_Owner, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:DATA_SHARED) {
- trigger(Event:Data_Shared, in_msg.Addr, cache_entry);
+ trigger(Event:Data_Shared, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:WB_TOKENS ||
in_msg.Type == CoherenceResponseType:WB_OWNED ||
in_msg.Type == CoherenceResponseType:WB_SHARED_DATA) {
- if (L2cache.cacheAvail(in_msg.Addr) || is_valid(cache_entry)) {
+ if (L2cache.cacheAvail(in_msg.addr) || is_valid(cache_entry)) {
// either room is available or the block is already present
if (in_msg.Type == CoherenceResponseType:WB_TOKENS) {
assert(in_msg.Dirty == false);
- trigger(Event:Writeback_Tokens, in_msg.Addr, cache_entry);
+ trigger(Event:Writeback_Tokens, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:WB_SHARED_DATA) {
assert(in_msg.Dirty == false);
- trigger(Event:Writeback_Shared_Data, in_msg.Addr, cache_entry);
+ trigger(Event:Writeback_Shared_Data, in_msg.addr, cache_entry);
}
else if (in_msg.Type == CoherenceResponseType:WB_OWNED) {
//assert(in_msg.Dirty == false);
- trigger(Event:Writeback_Owned, in_msg.Addr, cache_entry);
+ trigger(Event:Writeback_Owned, in_msg.addr, cache_entry);
}
}
else {
trigger(Event:L2_Replacement,
- L2cache.cacheProbe(in_msg.Addr),
- getCacheEntry(L2cache.cacheProbe(in_msg.Addr)));
+ L2cache.cacheProbe(in_msg.addr),
+ getCacheEntry(L2cache.cacheProbe(in_msg.addr)));
}
} else if (in_msg.Type == CoherenceResponseType:INV) {
- trigger(Event:L1_INV, in_msg.Addr, cache_entry);
+ trigger(Event:L1_INV, in_msg.addr, cache_entry);
} else {
error("Unexpected message");
}
} else {
if (in_msg.Type == CoherenceResponseType:ACK) {
assert(in_msg.Tokens < (max_tokens() / 2));
- trigger(Event:Ack_All_Tokens, in_msg.Addr, cache_entry);
+ trigger(Event:Ack_All_Tokens, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:DATA_OWNER ||
in_msg.Type == CoherenceResponseType:DATA_SHARED) {
- trigger(Event:Data_All_Tokens, in_msg.Addr, cache_entry);
+ trigger(Event:Data_All_Tokens, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:WB_TOKENS ||
in_msg.Type == CoherenceResponseType:WB_OWNED ||
in_msg.Type == CoherenceResponseType:WB_SHARED_DATA) {
- if (L2cache.cacheAvail(in_msg.Addr) || is_valid(cache_entry)) {
+ if (L2cache.cacheAvail(in_msg.addr) || is_valid(cache_entry)) {
// either room is available or the block is already present
if (in_msg.Type == CoherenceResponseType:WB_TOKENS) {
assert(in_msg.Dirty == false);
- assert( (getState(cache_entry, in_msg.Addr) != State:NP)
- && (getState(cache_entry, in_msg.Addr) != State:I) );
- trigger(Event:Writeback_All_Tokens, in_msg.Addr, cache_entry);
+ assert( (getState(cache_entry, in_msg.addr) != State:NP)
+ && (getState(cache_entry, in_msg.addr) != State:I) );
+ trigger(Event:Writeback_All_Tokens, in_msg.addr, cache_entry);
} else if (in_msg.Type == CoherenceResponseType:WB_SHARED_DATA) {
assert(in_msg.Dirty == false);
- trigger(Event:Writeback_All_Tokens, in_msg.Addr, cache_entry);
+ trigger(Event:Writeback_All_Tokens, in_msg.addr, cache_entry);
}
else if (in_msg.Type == CoherenceResponseType:WB_OWNED) {
- trigger(Event:Writeback_All_Tokens, in_msg.Addr, cache_entry);
+ trigger(Event:Writeback_All_Tokens, in_msg.addr, cache_entry);
}
}
else {
trigger(Event:L2_Replacement,
- L2cache.cacheProbe(in_msg.Addr),
- getCacheEntry(L2cache.cacheProbe(in_msg.Addr)));
+ L2cache.cacheProbe(in_msg.addr),
+ getCacheEntry(L2cache.cacheProbe(in_msg.addr)));
}
} else if (in_msg.Type == CoherenceResponseType:INV) {
- trigger(Event:L1_INV, in_msg.Addr, cache_entry);
+ trigger(Event:L1_INV, in_msg.addr, cache_entry);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Unexpected message");
// if this is a retry or no local sharers, broadcast normally
enqueue(globalRequestNetwork_out, RequestMsg, l2_request_latency) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.RetryNum := in_msg.RetryNum;
peek(responseNetwork_in, ResponseMsg) {
// FIXME, should use a 3rd vnet
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
assert(is_valid(cache_entry));
if (cache_entry.Tokens > 0) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(cc_dirtyReplacement, "\c", desc="Issue dirty writeback") {
assert(is_valid(cache_entry));
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.Tokens := cache_entry.Tokens;
assert(is_valid(cache_entry));
if (cache_entry.Tokens > (N_tokens + (max_tokens() / 2))) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
}
else {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(is_valid(cache_entry));
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(is_valid(cache_entry));
if (cache_entry.Tokens > 0) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
action(ee_sendDataWithAllTokens, "\e", desc="Send data and all tokens from cache to starver") {
assert(is_valid(cache_entry));
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
assert(cache_entry.Tokens > 0);
if (cache_entry.Tokens > 1) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
assert(is_valid(cache_entry));
assert(cache_entry.Tokens > (max_tokens() / 2) + 1);
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
assert(is_valid(cache_entry));
assert(cache_entry.Tokens == (max_tokens() / 2) + 1);
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
peek(responseNetwork_in, ResponseMsg) {
// FIXME, should use a 3rd vnet in some cases
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
peek(responseNetwork_in, ResponseMsg) {
// FIXME, should use a 3rd vnet in some cases
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
if (in_msg.Type == CoherenceResponseType:WB_SHARED_DATA) {
out_msg.Type := CoherenceResponseType:DATA_SHARED;
} else {
peek(responseNetwork_in, ResponseMsg) {
// FIXME, should use a 3rd vnet in some cases
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
action(h_updateFilterFromL1HintOrWB, "h", desc="update filter from received writeback") {
peek(responseNetwork_in, ResponseMsg) {
- removeSharer(in_msg.Addr, machineIDToNodeID(in_msg.Sender));
+ removeSharer(in_msg.addr, machineIDToNodeID(in_msg.Sender));
}
}
action(j_forwardTransientRequestToLocalSharers, "j", desc="Forward external transient request to local sharers") {
peek(requestNetwork_in, RequestMsg) {
- if (filtering_enabled && in_msg.RetryNum == 0 && sharersExist(in_msg.Addr) == false) {
+ if (filtering_enabled && in_msg.RetryNum == 0 && sharersExist(in_msg.addr) == false) {
//profile_filter_action(1);
DPRINTF(RubySlicc, "filtered message, Retry Num: %d\n",
in_msg.RetryNum);
}
else {
enqueue(localRequestNetwork_out, RequestMsg, l2_response_latency ) {
- out_msg.Addr := in_msg.Addr;
+ out_msg.addr := in_msg.addr;
out_msg.Requestor := in_msg.Requestor;
//
assert(is_valid(cache_entry));
assert(cache_entry.Tokens > 0);
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(is_valid(cache_entry));
assert(cache_entry.Tokens == (max_tokens() / 2) + 1);
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(is_valid(cache_entry));
// assert(cache_entry.Tokens == max_tokens());
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(L1requestNetwork_in, RequestMsg) {
if (machineIDToMachineType(in_msg.Requestor) == MachineType:L1Cache) {
if (in_msg.Type == CoherenceRequestType:GETX) {
- setNewWriter(in_msg.Addr, machineIDToNodeID(in_msg.Requestor));
+ setNewWriter(in_msg.addr, machineIDToNodeID(in_msg.Requestor));
} else if (in_msg.Type == CoherenceRequestType:GETS) {
- addNewSharer(in_msg.Addr, machineIDToNodeID(in_msg.Requestor));
+ addNewSharer(in_msg.addr, machineIDToNodeID(in_msg.Requestor));
}
}
}
if (cache_entry.Tokens > 0) {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
if (cache_entry.Tokens > 0) {
peek(L1requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, l2_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
if (memQueue_in.isReady()) {
peek(memQueue_in, MemoryMsg) {
if (in_msg.Type == MemoryRequestType:MEMORY_READ) {
- trigger(Event:Memory_Data, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Memory_Data, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == MemoryRequestType:MEMORY_WB) {
- trigger(Event:Memory_Ack, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Memory_Ack, in_msg.addr, TBEs[in_msg.addr]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Invalid message");
if (responseNetwork_in.isReady()) {
peek(responseNetwork_in, ResponseMsg) {
assert(in_msg.Destination.isElement(machineID));
- if (getDirectoryEntry(in_msg.Addr).Tokens + in_msg.Tokens == max_tokens()) {
+ if (getDirectoryEntry(in_msg.addr).Tokens + in_msg.Tokens == max_tokens()) {
if ((in_msg.Type == CoherenceResponseType:DATA_OWNER) ||
(in_msg.Type == CoherenceResponseType:DATA_SHARED)) {
- trigger(Event:Data_All_Tokens, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Data_All_Tokens, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:ACK_OWNER) {
- trigger(Event:Ack_Owner_All_Tokens, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Ack_Owner_All_Tokens, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:Ack_All_Tokens, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Ack_All_Tokens, in_msg.addr,
+ TBEs[in_msg.addr]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Invalid message");
}
} else {
if (in_msg.Type == CoherenceResponseType:DATA_OWNER) {
- trigger(Event:Data_Owner, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Data_Owner, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if ((in_msg.Type == CoherenceResponseType:ACK) ||
(in_msg.Type == CoherenceResponseType:DATA_SHARED)) {
- trigger(Event:Tokens, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Tokens, in_msg.addr,
+ TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceResponseType:ACK_OWNER) {
- trigger(Event:Ack_Owner, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Ack_Owner, in_msg.addr,
+ TBEs[in_msg.addr]);
} else {
DPRINTF(RubySlicc, "%s\n", in_msg.Type);
error("Invalid message");
if (distributed_persistent) {
// Apply the lockdown or unlockdown message to the table
if (in_msg.Type == PersistentRequestType:GETX_PERSISTENT) {
- persistentTable.persistentRequestLock(in_msg.Addr, in_msg.Requestor, AccessType:Write);
+ persistentTable.persistentRequestLock(in_msg.addr, in_msg.Requestor, AccessType:Write);
} else if (in_msg.Type == PersistentRequestType:GETS_PERSISTENT) {
- persistentTable.persistentRequestLock(in_msg.Addr, in_msg.Requestor, AccessType:Read);
+ persistentTable.persistentRequestLock(in_msg.addr, in_msg.Requestor, AccessType:Read);
} else if (in_msg.Type == PersistentRequestType:DEACTIVATE_PERSISTENT) {
- persistentTable.persistentRequestUnlock(in_msg.Addr, in_msg.Requestor);
+ persistentTable.persistentRequestUnlock(in_msg.addr, in_msg.Requestor);
} else {
error("Invalid message");
}
// React to the message based on the current state of the table
- if (persistentTable.isLocked(in_msg.Addr)) {
- if (persistentTable.findSmallest(in_msg.Addr) == machineID) {
- if (getDirectoryEntry(in_msg.Addr).Tokens > 0) {
- trigger(Event:Own_Lock_or_Unlock_Tokens, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ if (persistentTable.isLocked(in_msg.addr)) {
+ if (persistentTable.findSmallest(in_msg.addr) == machineID) {
+ if (getDirectoryEntry(in_msg.addr).Tokens > 0) {
+ trigger(Event:Own_Lock_or_Unlock_Tokens, in_msg.addr,
+ TBEs[in_msg.addr]);
} else {
- trigger(Event:Own_Lock_or_Unlock, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Own_Lock_or_Unlock, in_msg.addr,
+ TBEs[in_msg.addr]);
}
} else {
// locked
- trigger(Event:Lockdown, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Lockdown, in_msg.addr, TBEs[in_msg.addr]);
}
} else {
// unlocked
- trigger(Event:Unlockdown, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Unlockdown, in_msg.addr, TBEs[in_msg.addr]);
}
}
else {
- if (persistentTable.findSmallest(in_msg.Addr) == machineID) {
- if (getDirectoryEntry(in_msg.Addr).Tokens > 0) {
- trigger(Event:Own_Lock_or_Unlock_Tokens, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ if (persistentTable.findSmallest(in_msg.addr) == machineID) {
+ if (getDirectoryEntry(in_msg.addr).Tokens > 0) {
+ trigger(Event:Own_Lock_or_Unlock_Tokens, in_msg.addr,
+ TBEs[in_msg.addr]);
} else {
- trigger(Event:Own_Lock_or_Unlock, in_msg.Addr,
- TBEs[in_msg.Addr]);
+ trigger(Event:Own_Lock_or_Unlock, in_msg.addr,
+ TBEs[in_msg.addr]);
}
} else if (in_msg.Type == PersistentRequestType:GETX_PERSISTENT) {
// locked
- trigger(Event:Lockdown, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Lockdown, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == PersistentRequestType:GETS_PERSISTENT) {
// locked
- trigger(Event:Lockdown, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Lockdown, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == PersistentRequestType:DEACTIVATE_PERSISTENT) {
// unlocked
- trigger(Event:Unlockdown, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:Unlockdown, in_msg.addr, TBEs[in_msg.addr]);
} else {
error("Invalid message");
}
peek(requestNetwork_in, RequestMsg) {
assert(in_msg.Destination.isElement(machineID));
if (in_msg.Type == CoherenceRequestType:GETS) {
- trigger(Event:GETS, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:GETS, in_msg.addr, TBEs[in_msg.addr]);
} else if (in_msg.Type == CoherenceRequestType:GETX) {
- trigger(Event:GETX, in_msg.Addr, TBEs[in_msg.Addr]);
+ trigger(Event:GETX, in_msg.addr, TBEs[in_msg.addr]);
} else {
error("Invalid message");
}
if (getDirectoryEntry(address).Tokens > 0) {
peek(requestNetwork_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, directory_latency) {// FIXME?
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
- out_msg.Tokens := getDirectoryEntry(in_msg.Addr).Tokens;
+ out_msg.Tokens := getDirectoryEntry(in_msg.addr).Tokens;
out_msg.MessageSize := MessageSizeType:Response_Control;
}
}
action(px_tryIssuingPersistentGETXRequest, "px", desc="...") {
if (okToIssueStarving(address, machineID) && (starving == false)) {
enqueue(persistentNetwork_out, PersistentMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := PersistentRequestType:GETX_PERSISTENT;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
//
assert(getDirectoryEntry(address).Tokens != max_tokens());
enqueue(requestNetwork_out, RequestMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
action(ps_tryIssuingPersistentGETSRequest, "ps", desc="...") {
if (okToIssueStarving(address, machineID) && (starving == false)) {
enqueue(persistentNetwork_out, PersistentMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := PersistentRequestType:GETS_PERSISTENT;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
action(br_broadcastRead, "br", desc="Broadcast GETS for data") {
peek(dmaRequestQueue_in, DMARequestMsg) {
enqueue(requestNetwork_out, RequestMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
// Only send a message if we have tokens to send
if (getDirectoryEntry(address).Tokens > 0) {
enqueue(responseNetwork_out, ResponseMsg, directory_latency) {// FIXME?
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
action(d_sendMemoryDataWithAllTokens, "d", desc="Send data and tokens to requestor") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
assert(getDirectoryEntry(address).Tokens > 0);
- out_msg.Tokens := getDirectoryEntry(in_msg.Addr).Tokens;
+ out_msg.Tokens := getDirectoryEntry(in_msg.addr).Tokens;
out_msg.DataBlk := in_msg.DataBlk;
out_msg.Dirty := false;
out_msg.MessageSize := MessageSizeType:Response_Data;
action(dd_sendMemDataToStarver, "\d", desc="Send data and tokens to starver") {
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
action(de_sendTbeDataToStarver, "de", desc="Send data and tokens to starver") {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
assert(starving);
enqueue(persistentNetwork_out, PersistentMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := PersistentRequestType:DEACTIVATE_PERSISTENT;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache);
action(r_bounceResponse, "r", desc="Bounce response to starving processor") {
peek(responseNetwork_in, ResponseMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
// token. In essence we're converting an ACK_OWNER message to a
// DATA_OWNER message, keeping the number of tokens the same.
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_OWNER;
out_msg.Sender := machineID;
out_msg.Destination.add(persistentTable.findSmallest(address));
// PersistentMsg
structure(PersistentMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
PersistentRequestType Type, desc="Type of starvation request";
MachineID Requestor, desc="Node who initiated the request";
NetDest Destination, desc="Destination set";
// RequestMsg
structure(RequestMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
MachineID Requestor, desc="Node who initiated the request";
NetDest Destination, desc="Multicast destination mask";
// ResponseMsg
structure(ResponseMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceResponseType Type, desc="Type of response (Ack, Data, etc)";
MachineID Sender, desc="Node who sent the data";
NetDest Destination, desc="Node to whom the data is sent";
bool functionalRead(Packet *pkt) {
// No check being carried out on the message type. Would be added later.
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
bool functionalWrite(Packet *pkt) {
// No check required since all messages are written.
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
if (triggerQueue_in.isReady()) {
peek(triggerQueue_in, TriggerMsg) {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == TriggerType:L2_to_L1) {
- trigger(Event:Complete_L2_to_L1, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Complete_L2_to_L1, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == TriggerType:ALL_ACKS) {
- trigger(Event:All_acks, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:All_acks, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == TriggerType:ALL_ACKS_NO_SHARERS) {
- trigger(Event:All_acks_no_sharers, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:All_acks_no_sharers, in_msg.addr, cache_entry, tbe);
} else {
error("Unexpected message");
}
// Response Network
in_port(responseToCache_in, ResponseMsg, responseToCache, rank=2) {
if (responseToCache_in.isReady()) {
- peek(responseToCache_in, ResponseMsg, block_on="Addr") {
+ peek(responseToCache_in, ResponseMsg, block_on="addr") {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:ACK_SHARED) {
- trigger(Event:Shared_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Shared_Ack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Data, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_SHARED) {
- trigger(Event:Shared_Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Shared_Data, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Exclusive_Data, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Exclusive_Data, in_msg.addr, cache_entry, tbe);
} else {
error("Unexpected message");
}
// Forward Network
in_port(forwardToCache_in, RequestMsg, forwardToCache, rank=1) {
if (forwardToCache_in.isReady()) {
- peek(forwardToCache_in, RequestMsg, block_on="Addr") {
+ peek(forwardToCache_in, RequestMsg, block_on="addr") {
- Entry cache_entry := getCacheEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ Entry cache_entry := getCacheEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if ((in_msg.Type == CoherenceRequestType:GETX) ||
(in_msg.Type == CoherenceRequestType:GETF)) {
- trigger(Event:Other_GETX, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Other_GETX, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:MERGED_GETS) {
- trigger(Event:Merged_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Merged_GETS, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:GETS) {
if (machineCount(MachineType:L1Cache) > 1) {
if (is_valid(cache_entry)) {
if (IsAtomicAccessed(cache_entry) && no_mig_atomic) {
- trigger(Event:Other_GETS_No_Mig, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Other_GETS_No_Mig, in_msg.addr, cache_entry, tbe);
} else {
- trigger(Event:Other_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Other_GETS, in_msg.addr, cache_entry, tbe);
}
} else {
- trigger(Event:Other_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Other_GETS, in_msg.addr, cache_entry, tbe);
}
} else {
- trigger(Event:NC_DMA_GETS, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:NC_DMA_GETS, in_msg.addr, cache_entry, tbe);
}
} else if (in_msg.Type == CoherenceRequestType:INV) {
- trigger(Event:Invalidate, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Invalidate, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:WB_ACK) {
- trigger(Event:Writeback_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Writeback_Ack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:WB_NACK) {
- trigger(Event:Writeback_Nack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Writeback_Nack, in_msg.addr, cache_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:BLOCK_ACK) {
- trigger(Event:Block_Ack, in_msg.Addr, cache_entry, tbe);
+ trigger(Event:Block_Ack, in_msg.addr, cache_entry, tbe);
} else {
error("Unexpected message");
}
action(a_issueGETS, "a", desc="Issue GETS") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(b_issueGETX, "b", desc="Issue GETX") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
if (machineCount(MachineType:L1Cache) > 1) {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(bf_issueGETF, "bf", desc="Issue GETF") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETF;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_EXCLUSIVE;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(d_issuePUT, "d", desc="Issue PUT") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUT;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(df_issuePUTF, "df", desc="Issue PUTF") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:PUTF;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination := in_msg.MergedRequestors;
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination := in_msg.MergedRequestors;
action(f_sendAck, "f", desc="Send ack from cache to requestor") {
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(ff_sendAckShared, "\f", desc="Send shared ack from cache to requestor") {
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
action(g_sendUnblock, "g", desc="Send unblock to memory") {
enqueue(unblockNetwork_out, ResponseMsg, cache_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCK;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(gm_sendUnblockM, "gm", desc="Send unblock to memory and indicate M/O/E state") {
enqueue(unblockNetwork_out, ResponseMsg, cache_response_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCKM;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(gs_sendUnblockS, "gs", desc="Send unblock to memory and indicate S state") {
enqueue(unblockNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:UNBLOCKS;
out_msg.Sender := machineID;
out_msg.CurOwner := tbe.CurOwner;
action(ll_L2toL1Transfer, "ll", desc="") {
enqueue(triggerQueue_out, TriggerMsg, l2_cache_hit_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:L2_to_L1;
}
}
assert(is_valid(tbe));
if (tbe.NumPendingMsgs == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
if (tbe.Sharers) {
out_msg.Type := TriggerType:ALL_ACKS;
} else {
assert(in_msg.Requestor != machineID);
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
assert(in_msg.Requestor != machineID);
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(forwardToCache_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:DATA_SHARED;
out_msg.Sender := machineID;
out_msg.Destination := in_msg.MergedRequestors;
action(qq_sendDataFromTBEToMemory, "\q", desc="Send data from TBE to memory") {
enqueue(unblockNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.Dirty := tbe.Dirty;
action(t_sendExclusiveDataFromTBEToMemory, "t", desc="Send exclusive data from TBE to memory") {
enqueue(unblockNetwork_out, ResponseMsg, cache_response_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Sender := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
out_msg.DataBlk := tbe.DataBlk;
in_port(triggerQueue_in, TriggerMsg, triggerQueue, rank=5) {
if (triggerQueue_in.isReady()) {
peek(triggerQueue_in, TriggerMsg) {
- PfEntry pf_entry := getProbeFilterEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ PfEntry pf_entry := getProbeFilterEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == TriggerType:ALL_ACKS) {
- trigger(Event:All_acks_and_owner_data, in_msg.Addr,
+ trigger(Event:All_acks_and_owner_data, in_msg.addr,
pf_entry, tbe);
} else if (in_msg.Type == TriggerType:ALL_ACKS_OWNER_EXISTS) {
- trigger(Event:All_acks_and_shared_data, in_msg.Addr,
+ trigger(Event:All_acks_and_shared_data, in_msg.addr,
pf_entry, tbe);
} else if (in_msg.Type == TriggerType:ALL_ACKS_NO_SHARERS) {
- trigger(Event:All_acks_and_data_no_sharers, in_msg.Addr,
+ trigger(Event:All_acks_and_data_no_sharers, in_msg.addr,
pf_entry, tbe);
} else if (in_msg.Type == TriggerType:ALL_UNBLOCKS) {
- trigger(Event:All_Unblocks, in_msg.Addr,
+ trigger(Event:All_Unblocks, in_msg.addr,
pf_entry, tbe);
} else {
error("Unexpected message");
in_port(unblockNetwork_in, ResponseMsg, unblockToDir, rank=4) {
if (unblockNetwork_in.isReady()) {
peek(unblockNetwork_in, ResponseMsg) {
- PfEntry pf_entry := getProbeFilterEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ PfEntry pf_entry := getProbeFilterEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceResponseType:UNBLOCK) {
- trigger(Event:Unblock, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Unblock, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:UNBLOCKS) {
- trigger(Event:UnblockS, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:UnblockS, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:UNBLOCKM) {
- trigger(Event:UnblockM, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:UnblockM, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:WB_CLEAN) {
- trigger(Event:Writeback_Clean, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Writeback_Clean, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:WB_DIRTY) {
- trigger(Event:Writeback_Dirty, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Writeback_Dirty, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:WB_EXCLUSIVE_CLEAN) {
- trigger(Event:Writeback_Exclusive_Clean, in_msg.Addr,
+ trigger(Event:Writeback_Exclusive_Clean, in_msg.addr,
pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:WB_EXCLUSIVE_DIRTY) {
- trigger(Event:Writeback_Exclusive_Dirty, in_msg.Addr,
+ trigger(Event:Writeback_Exclusive_Dirty, in_msg.addr,
pf_entry, tbe);
} else {
error("Invalid message");
in_port(responseToDir_in, ResponseMsg, responseToDir, rank=3) {
if (responseToDir_in.isReady()) {
peek(responseToDir_in, ResponseMsg) {
- PfEntry pf_entry := getProbeFilterEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ PfEntry pf_entry := getProbeFilterEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceResponseType:ACK) {
- trigger(Event:Ack, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Ack, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:ACK_SHARED) {
- trigger(Event:Shared_Ack, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Shared_Ack, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_SHARED) {
- trigger(Event:Shared_Data, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Shared_Data, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA) {
- trigger(Event:Data, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Data, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceResponseType:DATA_EXCLUSIVE) {
- trigger(Event:Exclusive_Data, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Exclusive_Data, in_msg.addr, pf_entry, tbe);
} else {
error("Unexpected message");
}
in_port(memQueue_in, MemoryMsg, responseFromMemory, rank=2) {
if (memQueue_in.isReady()) {
peek(memQueue_in, MemoryMsg) {
- PfEntry pf_entry := getProbeFilterEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ PfEntry pf_entry := getProbeFilterEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == MemoryRequestType:MEMORY_READ) {
- trigger(Event:Memory_Data, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Memory_Data, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == MemoryRequestType:MEMORY_WB) {
- trigger(Event:Memory_Ack, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:Memory_Ack, in_msg.addr, pf_entry, tbe);
} else {
DPRINTF(RubySlicc, "%d\n", in_msg.Type);
error("Invalid message");
in_port(requestQueue_in, RequestMsg, requestToDir, rank=1) {
if (requestQueue_in.isReady()) {
peek(requestQueue_in, RequestMsg) {
- PfEntry pf_entry := getProbeFilterEntry(in_msg.Addr);
- TBE tbe := TBEs[in_msg.Addr];
+ PfEntry pf_entry := getProbeFilterEntry(in_msg.addr);
+ TBE tbe := TBEs[in_msg.addr];
if (in_msg.Type == CoherenceRequestType:PUT) {
- trigger(Event:PUT, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:PUT, in_msg.addr, pf_entry, tbe);
} else if (in_msg.Type == CoherenceRequestType:PUTF) {
- trigger(Event:PUTF, in_msg.Addr, pf_entry, tbe);
+ trigger(Event:PUTF, in_msg.addr, pf_entry, tbe);
} else {
if (probe_filter_enabled || full_bit_dir_enabled) {
if (is_valid(pf_entry)) {
- trigger(cache_request_to_event(in_msg.Type), in_msg.Addr,
+ trigger(cache_request_to_event(in_msg.Type), in_msg.addr,
pf_entry, tbe);
} else {
- if (probeFilter.cacheAvail(in_msg.Addr)) {
- trigger(cache_request_to_event(in_msg.Type), in_msg.Addr,
+ if (probeFilter.cacheAvail(in_msg.addr)) {
+ trigger(cache_request_to_event(in_msg.Type), in_msg.addr,
pf_entry, tbe);
} else {
trigger(Event:Pf_Replacement,
- probeFilter.cacheProbe(in_msg.Addr),
- getProbeFilterEntry(probeFilter.cacheProbe(in_msg.Addr)),
- TBEs[probeFilter.cacheProbe(in_msg.Addr)]);
+ probeFilter.cacheProbe(in_msg.addr),
+ getProbeFilterEntry(probeFilter.cacheProbe(in_msg.addr)),
+ TBEs[probeFilter.cacheProbe(in_msg.addr)]);
}
}
} else {
- trigger(cache_request_to_event(in_msg.Type), in_msg.Addr,
+ trigger(cache_request_to_event(in_msg.Type), in_msg.addr,
pf_entry, tbe);
}
}
action(a_sendWriteBackAck, "a", desc="Send writeback ack to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_ACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(in_msg.Requestor);
peek(requestQueue_in, RequestMsg) {
if (((probe_filter_enabled || full_bit_dir_enabled) && (in_msg.Requestor == cache_entry.Owner)) || machineCount(MachineType:L1Cache) == 1) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:BLOCK_ACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(in_msg.Requestor);
action(b_sendWriteBackNack, "b", desc="Send writeback nack to requestor") {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:WB_NACK;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(in_msg.Requestor);
assert(is_valid(tbe));
if (tbe.NumPendingMsgs == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
if (tbe.Sharers) {
if (tbe.Owned) {
out_msg.Type := TriggerType:ALL_ACKS_OWNER_EXISTS;
assert(is_valid(tbe));
if (tbe.NumPendingMsgs == 0) {
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:ALL_UNBLOCKS;
}
}
if (tbe.NumPendingMsgs == 0) {
assert(probe_filter_enabled || full_bit_dir_enabled);
enqueue(triggerQueue_out, TriggerMsg) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := TriggerType:ALL_ACKS_NO_SHARERS;
}
}
peek(memQueue_in, MemoryMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := tbe.ResponseType;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.OriginalRequestorMachId);
fwd_set.remove(machineIDToNodeID(in_msg.Requestor));
if (fwd_set.count() > 0) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.setNetDest(MachineType:L1Cache, fwd_set);
} else {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.broadcast(MachineType:L1Cache); // Send to all L1 caches
assert(cache_entry.Sharers.count() > 0);
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.Destination.setNetDest(MachineType:L1Cache, cache_entry.Sharers);
}
} else {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.Destination.broadcast(MachineType:L1Cache); // Send to all L1 caches
if (machineCount(MachineType:L1Cache) > 1) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:INV;
out_msg.Requestor := machineID;
out_msg.Destination.add(cache_entry.Owner);
fwd_set.remove(machineIDToNodeID(in_msg.Requestor));
if (fwd_set.count() > 0) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.setNetDest(MachineType:L1Cache, fwd_set);
}
} else {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.broadcast(MachineType:L1Cache); // Send to all L1 caches
} else {
peek(requestQueue_in, RequestMsg) {
enqueue(responseNetwork_out, ResponseMsg, 1) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceResponseType:ACK;
out_msg.Sender := machineID;
out_msg.Destination.add(in_msg.Requestor);
peek(unblockNetwork_in, ResponseMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
assert(is_valid(tbe));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:MERGED_GETS;
out_msg.MergedRequestors := tbe.GetSRequestors;
if (in_msg.Type == CoherenceResponseType:UNBLOCKS) {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(cache_entry.Owner);
} else {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.broadcast(MachineType:L1Cache); // Send to all L1 caches
if (in_msg.Requestor != cache_entry.Owner) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
assert(is_valid(cache_entry));
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.add(cache_entry.Owner);
} else {
peek(requestQueue_in, RequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := in_msg.Type;
out_msg.Requestor := in_msg.Requestor;
out_msg.Destination.broadcast(MachineType:L1Cache); // Send to all L1 caches
if (tbe.NumPendingMsgs > 0) {
peek(dmaRequestQueue_in, DMARequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETX;
//
// Send to all L1 caches, since the requestor is the memory controller
if (tbe.NumPendingMsgs > 0) {
peek(dmaRequestQueue_in, DMARequestMsg) {
enqueue(forwardNetwork_out, RequestMsg, from_memory_controller_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:GETS;
//
// Send to all L1 caches, since the requestor is the memory controller
// TriggerMsg
structure(TriggerMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
TriggerType Type, desc="Type of trigger";
bool functionalRead(Packet *pkt) {
// RequestMsg (and also forwarded requests)
structure(RequestMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
MachineID Requestor, desc="Node who initiated the request";
NetDest MergedRequestors, desc="Merge set of read requestors";
// ResponseMsg (and also unblock requests)
structure(ResponseMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceResponseType Type, desc="Type of response (Ack, Data, etc)";
MachineID Sender, desc="Node who sent the data";
MachineID CurOwner, desc="current owner of the block, used for UnblockS responses";
Type == CoherenceResponseType:DATA_EXCLUSIVE ||
Type == CoherenceResponseType:WB_DIRTY ||
Type == CoherenceResponseType:WB_EXCLUSIVE_DIRTY) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
return false;
// Message type does not matter since all messages are written.
// If a protocol reads data from a packet that is not supposed
// to hold the data, then the fault lies with the protocol.
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
action(a_issueRequest, "a", desc="Issue a request") {
enqueue(requestNetwork_out, RequestMsg, issue_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:MSG;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(b_issueForward, "b", desc="Issue a forward") {
enqueue(forwardNetwork_out, RequestMsg, issue_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:MSG;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
action(c_issueResponse, "c", desc="Issue a response") {
enqueue(responseNetwork_out, RequestMsg, issue_latency) {
- out_msg.Addr := address;
+ out_msg.addr := address;
out_msg.Type := CoherenceRequestType:MSG;
out_msg.Requestor := machineID;
out_msg.Destination.add(map_Address_to_Directory(address));
if (requestQueue_in.isReady()) {
peek(requestQueue_in, RequestMsg) {
if (in_msg.Type == CoherenceRequestType:MSG) {
- trigger(Event:Receive_Request, in_msg.Addr);
+ trigger(Event:Receive_Request, in_msg.addr);
} else {
error("Invalid message");
}
if (forwardQueue_in.isReady()) {
peek(forwardQueue_in, RequestMsg) {
if (in_msg.Type == CoherenceRequestType:MSG) {
- trigger(Event:Receive_Forward, in_msg.Addr);
+ trigger(Event:Receive_Forward, in_msg.addr);
} else {
error("Invalid message");
}
if (responseQueue_in.isReady()) {
peek(responseQueue_in, RequestMsg) {
if (in_msg.Type == CoherenceRequestType:MSG) {
- trigger(Event:Receive_Response, in_msg.Addr);
+ trigger(Event:Receive_Response, in_msg.addr);
} else {
error("Invalid message");
}
// RequestMsg (and also forwarded requests)
structure(RequestMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
CoherenceRequestType Type, desc="Type of request (GetS, GetX, PutX, etc)";
MachineID Requestor, desc="Node who initiated the request";
NetDest Destination, desc="Multicast destination mask";
// Message to and from Memory Control
structure(MemoryMsg, desc="...", interface="Message") {
- Address Addr, desc="Physical address for this request";
+ Address addr, desc="Physical address for this request";
MemoryRequestType Type, desc="Type of memory request (MEMORY_READ or MEMORY_WB)";
MachineID Sender, desc="What component sent the data";
MachineID OriginalRequestorMachId, desc="What component originally requested";
int Acks, desc="How many acks to expect";
bool functionalRead(Packet *pkt) {
- return testAndRead(Addr, DataBlk, pkt);
+ return testAndRead(addr, DataBlk, pkt);
}
bool functionalWrite(Packet *pkt) {
- return testAndWrite(Addr, DataBlk, pkt);
+ return testAndWrite(addr, DataBlk, pkt);
}
}
assert(pkt->isResponse());
std::shared_ptr<MemoryMsg> msg = std::make_shared<MemoryMsg>(clockEdge());
- (*msg).m_Addr.setAddress(pkt->getAddr());
+ (*msg).m_addr.setAddress(pkt->getAddr());
(*msg).m_Sender = m_machineID;
SenderState *s = dynamic_cast<SenderState *>(pkt->senderState);
projects / gem5.git / commitdiff