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-rw-r--r--src/mem/ruby/network/Network.hh158
1 files changed, 74 insertions, 84 deletions
diff --git a/src/mem/ruby/network/Network.hh b/src/mem/ruby/network/Network.hh
index be0ab72db..b79c6407e 100644
--- a/src/mem/ruby/network/Network.hh
+++ b/src/mem/ruby/network/Network.hh
@@ -27,106 +27,96 @@
*/
/*
- * Network.hh
- *
- * Description: The Network class is the base class for classes that
- * implement the interconnection network between components
- * (processor/cache components and memory/directory components). The
- * interconnection network as described here is not a physical
- * network, but a programming concept used to implement all
- * communication between components. Thus parts of this 'network'
- * will model the on-chip connections between cache controllers and
- * directory controllers as well as the links between chip and network
- * switches.
- *
- * $Id$
- * */
+ * The Network class is the base class for classes that implement the
+ * interconnection network between components (processor/cache
+ * components and memory/directory components). The interconnection
+ * network as described here is not a physical network, but a
+ * programming concept used to implement all communication between
+ * components. Thus parts of this 'network' will model the on-chip
+ * connections between cache controllers and directory controllers as
+ * well as the links between chip and network switches.
+ */
-#ifndef NETWORK_H
-#define NETWORK_H
+#ifndef __MEM_RUBY_NETWORK_NETWORK_HH__
+#define __MEM_RUBY_NETWORK_NETWORK_HH__
+#include "mem/protocol/MessageSizeType.hh"
#include "mem/ruby/common/Global.hh"
#include "mem/ruby/system/NodeID.hh"
-#include "mem/protocol/MessageSizeType.hh"
#include "mem/ruby/system/System.hh"
-#include "sim/sim_object.hh"
#include "params/RubyNetwork.hh"
+#include "sim/sim_object.hh"
class NetDest;
class MessageBuffer;
class Throttle;
class Topology;
-class Network : public SimObject {
-public:
- // Constructors
+class Network : public SimObject
+{
+ public:
typedef RubyNetworkParams Params;
Network(const Params *p);
- virtual void init();
-
- // Destructor
- virtual ~Network() {}
-
- // Public Methods
- int getBufferSize() { return m_buffer_size; }
- int getNumberOfVirtualNetworks() { return m_virtual_networks; }
- 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;
- virtual MessageBuffer* getFromNetQueue(NodeID id, bool ordered, int netNumber) = 0;
- virtual const Vector<Throttle*>* getThrottles(NodeID id) const { return NULL; }
-
- virtual int getNumNodes() {return 1;}
-
- virtual void makeOutLink(SwitchID src, NodeID dest, const NetDest& routing_table_entry, int link_latency, int link_weight, int bw_multiplier, bool isReconfiguration) = 0;
- virtual void makeInLink(SwitchID src, NodeID dest, const NetDest& routing_table_entry, int link_latency, int bw_multiplier, bool isReconfiguration) = 0;
- virtual void makeInternalLink(SwitchID src, NodeID dest, const NetDest& routing_table_entry, int link_latency, int link_weight, int bw_multiplier, bool isReconfiguration) = 0;
-
- virtual void reset() = 0;
-
- virtual void printStats(ostream& out) const = 0;
- virtual void clearStats() = 0;
- virtual void printConfig(ostream& out) const = 0;
- virtual void print(ostream& out) const = 0;
-
-protected:
-
- // Private Methods
- // Private copy constructor and assignment operator
- Network(const Network& obj);
- Network& operator=(const Network& obj);
-
- // Data Members (m_ prefix)
-protected:
- const string m_name;
- int m_nodes;
- int m_virtual_networks;
- int m_buffer_size;
- int m_endpoint_bandwidth;
- Topology* m_topology_ptr;
- bool m_adaptive_routing;
- int m_link_latency;
- int m_control_msg_size;
- int m_data_msg_size;
+ virtual ~Network() {}
+
+ virtual void init();
+
+ int getBufferSize() { return m_buffer_size; }
+ int getNumberOfVirtualNetworks() { return m_virtual_networks; }
+ 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;
+ virtual MessageBuffer* getFromNetQueue(NodeID id, bool ordered,
+ int netNumber) = 0;
+ virtual const Vector<Throttle*>* getThrottles(NodeID id) const;
+ virtual int getNumNodes() {return 1;}
+
+ virtual void makeOutLink(SwitchID src, NodeID dest,
+ const NetDest& routing_table_entry, int link_latency, int link_weight,
+ int bw_multiplier, bool isReconfiguration) = 0;
+ virtual void makeInLink(SwitchID src, NodeID dest,
+ const NetDest& routing_table_entry, int link_latency,
+ int bw_multiplier, bool isReconfiguration) = 0;
+ virtual void makeInternalLink(SwitchID src, NodeID dest,
+ const NetDest& routing_table_entry, int link_latency, int link_weight,
+ int bw_multiplier, bool isReconfiguration) = 0;
+
+ virtual void reset() = 0;
+
+ virtual void printStats(ostream& out) const = 0;
+ virtual void clearStats() = 0;
+ virtual void printConfig(ostream& out) const = 0;
+ virtual void print(ostream& out) const = 0;
+
+ protected:
+ // Private copy constructor and assignment operator
+ Network(const Network& obj);
+ Network& operator=(const Network& obj);
+
+ protected:
+ const string m_name;
+ int m_nodes;
+ int m_virtual_networks;
+ int m_buffer_size;
+ int m_endpoint_bandwidth;
+ 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
-ostream& operator<<(ostream& out, const Network& obj);
-
-// ******************* Definitions *******************
-
-// Output operator definition
-extern inline
-ostream& operator<<(ostream& out, const Network& obj)
+inline ostream&
+operator<<(ostream& out, const Network& obj)
{
- obj.print(out);
- out << flush;
- return out;
+ obj.print(out);
+ out << flush;
+ return out;
}
-#endif //NETWORK_H
+#endif // __MEM_RUBY_NETWORK_NETWORK_HH__