ruby: network: convert to gem5 style stats

1 files changed, 11 insertions, 5 deletions

diff --git a/src/mem/ruby/network/simple/Switch.hh b/src/mem/ruby/network/simple/Switch.hh
index f60a31ab3..47f4c0858 100644
--- a/src/mem/ruby/network/simple/Switch.hh
+++ b/src/mem/ruby/network/simple/Switch.hh
@@ -67,12 +67,13 @@ class Switch : public BasicRouter
         int bw_multiplier);
     const Throttle* getThrottle(LinkID link_number) const;
     const std::vector<Throttle*>* getThrottles() const;
-    void clearRoutingTables();
-    void clearBuffers();
-    void reconfigureOutPort(const NetDest& routing_table_entry);
 
-    void printStats(std::ostream& out) const;
-    void clearStats();
+    void resetStats();
+    void collateStats();
+    void regStats();
+    const Stats::Formula & getMsgCount(unsigned int type) const
+    { return m_msg_counts[type]; }
+
     void print(std::ostream& out) const;
     void init_net_ptr(SimpleNetwork* net_ptr) { m_network_ptr = net_ptr; }
 
@@ -88,6 +89,11 @@ class Switch : public BasicRouter
     SimpleNetwork* m_network_ptr;
     std::vector<Throttle*> m_throttles;
     std::vector<MessageBuffer*> m_buffers_to_free;
+
+    // Statistical variables
+    Stats::Formula m_avg_utilization;
+    std::vector<Stats::Formula> m_msg_counts;
+    std::vector<Stats::Formula> m_msg_bytes;
 };
 
 inline std::ostream&