ruby: record fully busy cycle with in the controller

This patch does several things. First, the counter for fully busy cycles for a
controller is now kept with in the controller, instead of being part of the profiler.
Second, the topology class no longer keeps an array of controllers which was only
used for printing stats. Instead, ruby system will now ask each controller to print
the stats. Thirdly, the statistical variable for recording how many different types
were created is being moved in to the controller from the profiler. Note that for
printing, the profiler will collate results from different controllers.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/mem/ruby/profiler/Profiler.hh b/src/mem/ruby/profiler/Profiler.hh
index 5f78f279b..5b370de54 100644
--- a/src/mem/ruby/profiler/Profiler.hh
+++ b/src/mem/ruby/profiler/Profiler.hh
@@ -171,6 +171,9 @@ class Profiler : public SimObject
     bool getAllInstructions() { return m_all_instructions; }
 
   private:
+    void printRequestProfile(std::ostream &out);
+
+  private:
     // Private copy constructor and assignment operator
     Profiler(const Profiler& obj);
     Profiler& operator=(const Profiler& obj);
@@ -187,7 +190,6 @@ class Profiler : public SimObject
     Time m_ruby_start;
     time_t m_real_time_start_time;
 
-    std::vector<std::vector<int64_t> > m_busyControllerCount;
     int64_t m_busyBankCount;
     Histogram m_multicast_retry_histogram;
 
@@ -234,9 +236,6 @@ class Profiler : public SimObject
     Histogram m_average_latency_estimate;
 
     m5::hash_set<Address> m_watch_address_set;
-    // counts all initiated cache request including PUTs
-    int m_requests;
-    std::map<std::string, int> m_requestProfileMap;
 
     //added by SS
     bool m_hot_lines;