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-rw-r--r--src/mem/ruby/profiler/Profiler.hh261
1 files changed, 130 insertions, 131 deletions
diff --git a/src/mem/ruby/profiler/Profiler.hh b/src/mem/ruby/profiler/Profiler.hh
index 3ae1f5e31..bf4bf8a50 100644
--- a/src/mem/ruby/profiler/Profiler.hh
+++ b/src/mem/ruby/profiler/Profiler.hh
@@ -42,35 +42,24 @@
----------------------------------------------------------------------
*/
-/*
- * Profiler.hh
- *
- * Description:
- *
- * $Id$
- *
- */
-
-#ifndef PROFILER_H
-#define PROFILER_H
-
-#include "mem/ruby/libruby.hh"
+#ifndef __MEM_RUBY_PROFILER_PROFILER_HH__
+#define __MEM_RUBY_PROFILER_PROFILER_HH__
-#include "mem/ruby/common/Global.hh"
-#include "mem/protocol/GenericMachineType.hh"
-#include "mem/ruby/common/Histogram.hh"
-#include "mem/ruby/common/Consumer.hh"
#include "mem/protocol/AccessModeType.hh"
#include "mem/protocol/AccessType.hh"
-#include "mem/ruby/system/NodeID.hh"
-#include "mem/ruby/system/MachineID.hh"
+#include "mem/protocol/CacheRequestType.hh"
+#include "mem/protocol/GenericMachineType.hh"
+#include "mem/protocol/GenericRequestType.hh"
#include "mem/protocol/PrefetchBit.hh"
#include "mem/ruby/common/Address.hh"
+#include "mem/ruby/common/Consumer.hh"
+#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/Histogram.hh"
#include "mem/ruby/common/Set.hh"
-#include "mem/protocol/CacheRequestType.hh"
-#include "mem/protocol/GenericRequestType.hh"
+#include "mem/ruby/libruby.hh"
+#include "mem/ruby/system/MachineID.hh"
#include "mem/ruby/system/MemoryControl.hh"
-
+#include "mem/ruby/system/NodeID.hh"
#include "params/RubyProfiler.hh"
#include "sim/sim_object.hh"
@@ -79,155 +68,165 @@ class AddressProfiler;
template <class KEY_TYPE, class VALUE_TYPE> class Map;
-class Profiler : public SimObject, public Consumer {
-public:
- // Constructors
+class Profiler : public SimObject, public Consumer
+{
+ public:
typedef RubyProfilerParams Params;
- Profiler(const Params *);
+ Profiler(const Params *);
+ ~Profiler();
- // Destructor
- ~Profiler();
+ void wakeup();
- // Public Methods
- void wakeup();
+ void setPeriodicStatsFile(const string& filename);
+ void setPeriodicStatsInterval(integer_t period);
- void setPeriodicStatsFile(const string& filename);
- void setPeriodicStatsInterval(integer_t period);
+ void printStats(ostream& out, bool short_stats=false);
+ void printShortStats(ostream& out) { printStats(out, true); }
+ void printTraceStats(ostream& out) const;
+ void clearStats();
+ void printConfig(ostream& out) const;
+ void printResourceUsage(ostream& out) const;
- void printStats(ostream& out, bool short_stats=false);
- void printShortStats(ostream& out) { printStats(out, true); }
- void printTraceStats(ostream& out) const;
- void clearStats();
- void printConfig(ostream& out) const;
- void printResourceUsage(ostream& out) const;
+ AddressProfiler* getAddressProfiler() { return m_address_profiler_ptr; }
+ AddressProfiler* getInstructionProfiler() { return m_inst_profiler_ptr; }
- AddressProfiler* getAddressProfiler() { return m_address_profiler_ptr; }
- AddressProfiler* getInstructionProfiler() { return m_inst_profiler_ptr; }
+ void addAddressTraceSample(const CacheMsg& msg, NodeID id);
- void addAddressTraceSample(const CacheMsg& msg, NodeID id);
+ void profileRequest(const string& requestStr);
+ void profileSharing(const Address& addr, AccessType type,
+ NodeID requestor, const Set& sharers,
+ const Set& owner);
- void profileRequest(const string& requestStr);
- void profileSharing(const Address& addr, AccessType type, NodeID requestor, const Set& sharers, const Set& owner);
+ void profileMulticastRetry(const Address& addr, int count);
- void profileMulticastRetry(const Address& addr, int count);
+ void profileFilterAction(int action);
- void profileFilterAction(int action);
+ void profileConflictingRequests(const Address& addr);
- void profileConflictingRequests(const Address& addr);
- void profileOutstandingRequest(int outstanding) { m_outstanding_requests.add(outstanding); }
- void profileOutstandingPersistentRequest(int outstanding) { m_outstanding_persistent_requests.add(outstanding); }
- void profileAverageLatencyEstimate(int latency) { m_average_latency_estimate.add(latency); }
+ void
+ profileOutstandingRequest(int outstanding)
+ {
+ m_outstanding_requests.add(outstanding);
+ }
- void recordPrediction(bool wasGood, bool wasPredicted);
+ void
+ profileOutstandingPersistentRequest(int outstanding)
+ {
+ m_outstanding_persistent_requests.add(outstanding);
+ }
- void startTransaction(int cpu);
- void endTransaction(int cpu);
- void profilePFWait(Time waitTime);
+ void
+ profileAverageLatencyEstimate(int latency)
+ {
+ m_average_latency_estimate.add(latency);
+ }
- void controllerBusy(MachineID machID);
- void bankBusy();
- void missLatency(Time t, RubyRequestType type);
- void swPrefetchLatency(Time t, CacheRequestType type, GenericMachineType respondingMach);
- void sequencerRequests(int num) { m_sequencer_requests.add(num); }
+ void recordPrediction(bool wasGood, bool wasPredicted);
- void profileTransition(const string& component, NodeID version, Address addr,
- const string& state, const string& event,
- const string& next_state, const string& note);
- void profileMsgDelay(int virtualNetwork, int delayCycles);
+ void startTransaction(int cpu);
+ void endTransaction(int cpu);
+ void profilePFWait(Time waitTime);
- void print(ostream& out) const;
+ void controllerBusy(MachineID machID);
+ void bankBusy();
+ void missLatency(Time t, RubyRequestType type);
+ void swPrefetchLatency(Time t, CacheRequestType type,
+ GenericMachineType respondingMach);
+ void sequencerRequests(int num) { m_sequencer_requests.add(num); }
- void rubyWatch(int proc);
- bool watchAddress(Address addr);
+ void profileTransition(const string& component, NodeID version,
+ Address addr, const string& state,
+ const string& event, const string& next_state,
+ const string& note);
+ void profileMsgDelay(int virtualNetwork, int delayCycles);
- // return Ruby's start time
- Time getRubyStartTime(){
- return m_ruby_start;
- }
+ void print(ostream& out) const;
- //added by SS
- bool getHotLines() { return m_hot_lines; }
- bool getAllInstructions() { return m_all_instructions; }
+ void rubyWatch(int proc);
+ bool watchAddress(Address addr);
-private:
+ // return Ruby's start time
+ Time
+ getRubyStartTime()
+ {
+ return m_ruby_start;
+ }
- // Private copy constructor and assignment operator
- Profiler(const Profiler& obj);
- Profiler& operator=(const Profiler& obj);
+ // added by SS
+ bool getHotLines() { return m_hot_lines; }
+ bool getAllInstructions() { return m_all_instructions; }
- // Data Members (m_ prefix)
- AddressProfiler* m_address_profiler_ptr;
- AddressProfiler* m_inst_profiler_ptr;
+ private:
+ // Private copy constructor and assignment operator
+ Profiler(const Profiler& obj);
+ Profiler& operator=(const Profiler& obj);
- Vector<int64> m_instructions_executed_at_start;
- Vector<int64> m_cycles_executed_at_start;
+ AddressProfiler* m_address_profiler_ptr;
+ AddressProfiler* m_inst_profiler_ptr;
- ostream* m_periodic_output_file_ptr;
- integer_t m_stats_period;
+ Vector<int64> m_instructions_executed_at_start;
+ Vector<int64> m_cycles_executed_at_start;
- Time m_ruby_start;
- time_t m_real_time_start_time;
+ ostream* m_periodic_output_file_ptr;
+ integer_t m_stats_period;
- Vector < Vector < integer_t > > m_busyControllerCount;
- integer_t m_busyBankCount;
- Histogram m_multicast_retry_histogram;
+ Time m_ruby_start;
+ time_t m_real_time_start_time;
- Histogram m_filter_action_histogram;
- Histogram m_tbeProfile;
+ Vector <Vector<integer_t> > m_busyControllerCount;
+ integer_t m_busyBankCount;
+ Histogram m_multicast_retry_histogram;
- Histogram m_sequencer_requests;
- Histogram m_read_sharing_histogram;
- Histogram m_write_sharing_histogram;
- Histogram m_all_sharing_histogram;
- int64 m_cache_to_cache;
- int64 m_memory_to_cache;
+ Histogram m_filter_action_histogram;
+ Histogram m_tbeProfile;
- Histogram m_prefetchWaitHistogram;
+ Histogram m_sequencer_requests;
+ Histogram m_read_sharing_histogram;
+ Histogram m_write_sharing_histogram;
+ Histogram m_all_sharing_histogram;
+ int64 m_cache_to_cache;
+ int64 m_memory_to_cache;
- Vector<Histogram> m_missLatencyHistograms;
- Vector<Histogram> m_machLatencyHistograms;
- Histogram m_allMissLatencyHistogram;
+ Histogram m_prefetchWaitHistogram;
- Histogram m_allSWPrefetchLatencyHistogram;
- Histogram m_SWPrefetchL2MissLatencyHistogram;
- Vector<Histogram> m_SWPrefetchLatencyHistograms;
- Vector<Histogram> m_SWPrefetchMachLatencyHistograms;
+ Vector<Histogram> m_missLatencyHistograms;
+ Vector<Histogram> m_machLatencyHistograms;
+ Histogram m_allMissLatencyHistogram;
- Histogram m_delayedCyclesHistogram;
- Histogram m_delayedCyclesNonPFHistogram;
- Vector<Histogram> m_delayedCyclesVCHistograms;
+ Histogram m_allSWPrefetchLatencyHistogram;
+ Histogram m_SWPrefetchL2MissLatencyHistogram;
+ Vector<Histogram> m_SWPrefetchLatencyHistograms;
+ Vector<Histogram> m_SWPrefetchMachLatencyHistograms;
- Histogram m_outstanding_requests;
- Histogram m_outstanding_persistent_requests;
+ Histogram m_delayedCyclesHistogram;
+ Histogram m_delayedCyclesNonPFHistogram;
+ Vector<Histogram> m_delayedCyclesVCHistograms;
+
+ Histogram m_outstanding_requests;
+ Histogram m_outstanding_persistent_requests;
+
+ Histogram m_average_latency_estimate;
- Histogram m_average_latency_estimate;
+ Map<Address, int>* m_watch_address_list_ptr;
+ // counts all initiated cache request including PUTs
+ int m_requests;
+ Map <string, int>* m_requestProfileMap_ptr;
- Map<Address, int>* m_watch_address_list_ptr;
- // counts all initiated cache request including PUTs
- int m_requests;
- Map <string, int>* m_requestProfileMap_ptr;
+ //added by SS
+ bool m_hot_lines;
+ bool m_all_instructions;
- //added by SS
- bool m_hot_lines;
- bool m_all_instructions;
-
- int m_num_of_sequencers;
+ int m_num_of_sequencers;
};
-// Output operator declaration
-ostream& operator<<(ostream& out, const Profiler& obj);
-
-// ******************* Definitions *******************
-
-// Output operator definition
-extern inline
-ostream& operator<<(ostream& out, const Profiler& obj)
+inline ostream&
+operator<<(ostream& out, const Profiler& obj)
{
- obj.print(out);
- out << flush;
- return out;
+ obj.print(out);
+ out << flush;
+ return out;
}
-#endif //PROFILER_H
+#endif // __MEM_RUBY_PROFILER_PROFILER_HH__
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