changeset be123e27612f in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=be123e27612f
description:
merged Tushar's bug fix with public repository changes
diffstat:
12 files changed, 51 insertions(+), 53 deletions(-)
src/mem/protocol/MOESI_CMP_token-L2cache.sm | 2
src/mem/protocol/MSI_MOSI_CMP_directory-L2cache.sm | 2
src/mem/protocol/RubySlicc_Util.sm | 1
src/mem/ruby/config/cfg.rb | 2
src/mem/ruby/config/defaults.rb | 2
src/mem/ruby/network/Network.cc | 39
+++++++++
src/mem/ruby/network/Network.hh | 41
----------
src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.cc | 2
src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.cc | 2
src/mem/ruby/network/simple/Switch.cc | 2
src/mem/ruby/network/simple/Throttle.cc | 4
src/mem/ruby/slicc_interface/RubySlicc_Util.hh | 5 -
diffs (237 lines):
diff -r 3fa11537cdfc -r be123e27612f src/mem/protocol/MOESI_CMP_token-L2cache.sm
--- a/src/mem/protocol/MOESI_CMP_token-L2cache.sm Sun Aug 09 13:59:14
2009 -0500
+++ b/src/mem/protocol/MOESI_CMP_token-L2cache.sm Tue Aug 11 12:22:41
2009 -0700
@@ -916,7 +916,7 @@
action(uu_profileMiss, "\u", desc="Profile the demand miss") {
peek(L1requestNetwork_in, RequestMsg) {
// AccessModeType not implemented
- profile_L2Cache_miss(convertToGenericType(in_msg.Type),
in_msg.AccessMode, MessageSizeTypeToInt(in_msg.MessageSize), in_msg.Prefetch,
machineIDToNodeID(in_msg.Requestor));
+ //profile_L2Cache_miss(convertToGenericType(in_msg.Type),
in_msg.AccessMode, MessageSizeTypeToInt(in_msg.MessageSize), in_msg.Prefetch,
machineIDToNodeID(in_msg.Requestor));
}
}
diff -r 3fa11537cdfc -r be123e27612f
src/mem/protocol/MSI_MOSI_CMP_directory-L2cache.sm
--- a/src/mem/protocol/MSI_MOSI_CMP_directory-L2cache.sm Sun Aug 09
13:59:14 2009 -0500
+++ b/src/mem/protocol/MSI_MOSI_CMP_directory-L2cache.sm Tue Aug 11
12:22:41 2009 -0700
@@ -978,7 +978,7 @@
action(uu_profileMiss, "\u", desc="Profile the demand miss") {
peek(L1RequestIntraChipL2Network_in, RequestMsg) {
- profile_L2Cache_miss(convertToGenericType(in_msg.Type),
in_msg.AccessMode, MessageSizeTypeToInt(in_msg.MessageSize), in_msg.Prefetch,
L1CacheMachIDToProcessorNum(in_msg.RequestorMachId));
+ //profile_L2Cache_miss(convertToGenericType(in_msg.Type),
in_msg.AccessMode, MessageSizeTypeToInt(in_msg.MessageSize), in_msg.Prefetch,
L1CacheMachIDToProcessorNum(in_msg.RequestorMachId));
}
}
diff -r 3fa11537cdfc -r be123e27612f src/mem/protocol/RubySlicc_Util.sm
--- a/src/mem/protocol/RubySlicc_Util.sm Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/protocol/RubySlicc_Util.sm Tue Aug 11 12:22:41 2009 -0700
@@ -37,7 +37,6 @@
NodeID intToID(int nodenum);
int IDToInt(NodeID id);
int addressToInt(Address addr);
-int MessageSizeTypeToInt(MessageSizeType size_type);
bool multicast_retry();
int numberOfNodes();
int numberOfL1CachePerChip();
diff -r 3fa11537cdfc -r be123e27612f src/mem/ruby/config/cfg.rb
--- a/src/mem/ruby/config/cfg.rb Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/ruby/config/cfg.rb Tue Aug 11 12:22:41 2009 -0700
@@ -631,7 +631,7 @@
vec += " buffer_size "+buffer_size.to_s
vec += " link_latency "+adaptive_routing.to_s
vec += " on_chip_latency "+on_chip_latency.to_s
-
+ vec += " control_msg_size "+control_msg_size.to_s
end
def printTopology()
diff -r 3fa11537cdfc -r be123e27612f src/mem/ruby/config/defaults.rb
--- a/src/mem/ruby/config/defaults.rb Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/ruby/config/defaults.rb Tue Aug 11 12:22:41 2009 -0700
@@ -82,6 +82,8 @@
# on chip latency
default_param :on_chip_latency, Integer, 1
+
+ default_param :control_msg_size, Integer, 8
end
class GarnetNetwork < Network
diff -r 3fa11537cdfc -r be123e27612f src/mem/ruby/network/Network.cc
--- a/src/mem/ruby/network/Network.cc Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/ruby/network/Network.cc Tue Aug 11 12:22:41 2009 -0700
@@ -26,9 +26,44 @@
m_adaptive_routing = (argv[i+1]=="true");
else if (argv[i] == "link_latency")
m_link_latency = atoi(argv[i+1].c_str());
+ else if (argv[i] == "control_msg_size")
+ m_control_msg_size = atoi(argv[i+1].c_str());
+ }
- }
+ m_data_msg_size = RubySystem::getBlockSizeBytes() + m_control_msg_size;
+
assert(m_virtual_networks != 0);
assert(m_topology_ptr != NULL);
-// printf ("HERE \n");
}
+
+int Network::MessageSizeType_to_int(MessageSizeType size_type)
+{
+ switch(size_type) {
+ case MessageSizeType_Undefined:
+ ERROR_MSG("Can't convert Undefined MessageSizeType to integer");
+ break;
+ case MessageSizeType_Control:
+ case MessageSizeType_Request_Control:
+ case MessageSizeType_Reissue_Control:
+ case MessageSizeType_Response_Control:
+ case MessageSizeType_Writeback_Control:
+ case MessageSizeType_Forwarded_Control:
+ case MessageSizeType_Invalidate_Control:
+ case MessageSizeType_Unblock_Control:
+ case MessageSizeType_Persistent_Control:
+ case MessageSizeType_Completion_Control:
+ return m_control_msg_size;
+ break;
+ case MessageSizeType_Data:
+ case MessageSizeType_Response_Data:
+ case MessageSizeType_ResponseLocal_Data:
+ case MessageSizeType_ResponseL2hit_Data:
+ case MessageSizeType_Writeback_Data:
+ return m_data_msg_size;
+ break;
+ default:
+ ERROR_MSG("Invalid range for type MessageSizeType");
+ break;
+ }
+ return 0;
+}
diff -r 3fa11537cdfc -r be123e27612f src/mem/ruby/network/Network.hh
--- a/src/mem/ruby/network/Network.hh Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/ruby/network/Network.hh Tue Aug 11 12:22:41 2009 -0700
@@ -71,6 +71,8 @@
int getEndpointBandwidth() { return m_endpoint_bandwidth; }
bool getAdaptiveRouting() {return m_adaptive_routing; }
int getLinkLatency() { return m_link_latency; }
+ int MessageSizeType_to_int(MessageSizeType size_type);
+
// returns the queue requested for the given component
virtual MessageBuffer* getToNetQueue(NodeID id, bool ordered, int netNumber)
= 0;
@@ -107,6 +109,8 @@
Topology* m_topology_ptr;
bool m_adaptive_routing;
int m_link_latency;
+ int m_control_msg_size;
+ int m_data_msg_size;
};
// Output operator declaration
@@ -123,41 +127,4 @@
return out;
}
-// Code to map network message size types to an integer number of bytes
-const int CONTROL_MESSAGE_SIZE = 8;
-const int DATA_MESSAGE_SIZE = (RubySystem::getBlockSizeBytes()+8);
-
-extern inline
-int MessageSizeType_to_int(MessageSizeType size_type)
-{
- switch(size_type) {
- case MessageSizeType_Undefined:
- ERROR_MSG("Can't convert Undefined MessageSizeType to integer");
- break;
- case MessageSizeType_Control:
- case MessageSizeType_Request_Control:
- case MessageSizeType_Reissue_Control:
- case MessageSizeType_Response_Control:
- case MessageSizeType_Writeback_Control:
- case MessageSizeType_Forwarded_Control:
- case MessageSizeType_Invalidate_Control:
- case MessageSizeType_Unblock_Control:
- case MessageSizeType_Persistent_Control:
- case MessageSizeType_Completion_Control:
- return CONTROL_MESSAGE_SIZE;
- break;
- case MessageSizeType_Data:
- case MessageSizeType_Response_Data:
- case MessageSizeType_ResponseLocal_Data:
- case MessageSizeType_ResponseL2hit_Data:
- case MessageSizeType_Writeback_Data:
- return DATA_MESSAGE_SIZE;
- break;
- default:
- ERROR_MSG("Invalid range for type MessageSizeType");
- break;
- }
- return 0;
-}
-
#endif //NETWORK_H
diff -r 3fa11537cdfc -r be123e27612f
src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.cc
--- a/src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.cc Sun Aug
09 13:59:14 2009 -0500
+++ b/src/mem/ruby/network/garnet-fixed-pipeline/NetworkInterface_d.cc Tue Aug
11 12:22:41 2009 -0700
@@ -114,7 +114,7 @@
NetDest net_msg_dest = net_msg_ptr->getInternalDestination();
Vector<NodeID> dest_nodes = net_msg_dest.getAllDest(); // gets all the
destinations associated with this message.
- int num_flits = (int) ceil((double)
MessageSizeType_to_int(net_msg_ptr->getMessageSize())/m_net_ptr->getNetworkConfig()->getFlitSize()
); // Number of flits is dependent on the link bandwidth available. This is
expressed in terms of bytes/cycle or the flit size
+ int num_flits = (int) ceil((double)
m_net_ptr->MessageSizeType_to_int(net_msg_ptr->getMessageSize())/m_net_ptr->getNetworkConfig()->getFlitSize()
); // Number of flits is dependent on the link bandwidth available. This is
expressed in terms of bytes/cycle or the flit size
for(int ctr = 0; ctr < dest_nodes.size(); ctr++) // loop because we
will be converting all multicast messages into unicast messages
{
diff -r 3fa11537cdfc -r be123e27612f
src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.cc
--- a/src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.cc Sun Aug
09 13:59:14 2009 -0500
+++ b/src/mem/ruby/network/garnet-flexible-pipeline/NetworkInterface.cc Tue Aug
11 12:22:41 2009 -0700
@@ -109,7 +109,7 @@
NetworkMessage *net_msg_ptr =
dynamic_cast<NetworkMessage*>(msg_ptr.ref());
NetDest net_msg_dest = net_msg_ptr->getInternalDestination();
Vector<NodeID> dest_nodes = net_msg_dest.getAllDest(); // gets all the
destinations associated with this message.
- int num_flits = (int) ceil((double)
MessageSizeType_to_int(net_msg_ptr->getMessageSize())/m_net_ptr->getNetworkConfig()->getFlitSize()
); // Number of flits is dependent on the link bandwidth available. This is
expressed in terms of bytes/cycle or the flit size
+ int num_flits = (int) ceil((double)
m_net_ptr->MessageSizeType_to_int(net_msg_ptr->getMessageSize())/m_net_ptr->getNetworkConfig()->getFlitSize()
); // Number of flits is dependent on the link bandwidth available. This is
expressed in terms of bytes/cycle or the flit size
for(int ctr = 0; ctr < dest_nodes.size(); ctr++) // loop because we
will be converting all multicast messages into unicast messages
{
diff -r 3fa11537cdfc -r be123e27612f src/mem/ruby/network/simple/Switch.cc
--- a/src/mem/ruby/network/simple/Switch.cc Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/ruby/network/simple/Switch.cc Tue Aug 11 12:22:41 2009 -0700
@@ -169,7 +169,7 @@
int sum = message_counts[type].sum();
if (sum != 0) {
out << " outgoing_messages_switch_" << m_switch_id << "_link_" <<
link << "_" << type
- << ": " << sum << " " << sum * MessageSizeType_to_int(type)
+ << ": " << sum << " " << sum *
(RubySystem::getNetwork()->MessageSizeType_to_int(type))
<< " " << message_counts[type] << " base_latency: " <<
throttle_ptr->getLatency() << endl;
}
}
diff -r 3fa11537cdfc -r be123e27612f src/mem/ruby/network/simple/Throttle.cc
--- a/src/mem/ruby/network/simple/Throttle.cc Sun Aug 09 13:59:14 2009 -0500
+++ b/src/mem/ruby/network/simple/Throttle.cc Tue Aug 11 12:22:41 2009 -0700
@@ -275,8 +275,8 @@
// Artificially increase the size of broadcast messages
if (BROADCAST_SCALING > 1) {
if (net_msg_ptr->getDestination().isBroadcast()) {
- return (MessageSizeType_to_int(net_msg_ptr->getMessageSize()) *
MESSAGE_SIZE_MULTIPLIER * BROADCAST_SCALING);
+ return
(RubySystem::getNetwork()->MessageSizeType_to_int(net_msg_ptr->getMessageSize())
* MESSAGE_SIZE_MULTIPLIER * BROADCAST_SCALING);
}
}
- return (MessageSizeType_to_int(net_msg_ptr->getMessageSize()) *
MESSAGE_SIZE_MULTIPLIER);
+ return
(RubySystem::getNetwork()->MessageSizeType_to_int(net_msg_ptr->getMessageSize())
* MESSAGE_SIZE_MULTIPLIER);
}
diff -r 3fa11537cdfc -r be123e27612f
src/mem/ruby/slicc_interface/RubySlicc_Util.hh
--- a/src/mem/ruby/slicc_interface/RubySlicc_Util.hh Sun Aug 09 13:59:14
2009 -0500
+++ b/src/mem/ruby/slicc_interface/RubySlicc_Util.hh Tue Aug 11 12:22:41
2009 -0700
@@ -106,11 +106,6 @@
return (int) addr.getLineAddress();
}
-extern inline int MessageSizeTypeToInt(MessageSizeType size_type)
-{
- return MessageSizeType_to_int(size_type);
-}
-
extern inline bool long_enough_ago(Time event)
{
return ((get_time() - event) > 200);
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