StoreTrace.hh (7048:2ab58c54de63) | StoreTrace.hh (7055:4e24742201d7) |
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1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 15 unchanged lines hidden (view full) --- 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_PROFILER_STORETRACE_HH__ 30#define __MEM_RUBY_PROFILER_STORETRACE_HH__ 31 | 1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 15 unchanged lines hidden (view full) --- 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_PROFILER_STORETRACE_HH__ 30#define __MEM_RUBY_PROFILER_STORETRACE_HH__ 31 |
32#include <iostream> 33 |
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32#include "mem/ruby/common/Address.hh" 33#include "mem/ruby/common/Global.hh" 34#include "mem/ruby/common/Histogram.hh" 35 36class StoreTrace 37{ 38 public: 39 StoreTrace() { } 40 explicit StoreTrace(const Address& addr); 41 ~StoreTrace(); 42 43 void store(NodeID node); 44 void downgrade(NodeID node); 45 int getTotal() const { return m_total_samples; } 46 static void initSummary(); | 34#include "mem/ruby/common/Address.hh" 35#include "mem/ruby/common/Global.hh" 36#include "mem/ruby/common/Histogram.hh" 37 38class StoreTrace 39{ 40 public: 41 StoreTrace() { } 42 explicit StoreTrace(const Address& addr); 43 ~StoreTrace(); 44 45 void store(NodeID node); 46 void downgrade(NodeID node); 47 int getTotal() const { return m_total_samples; } 48 static void initSummary(); |
47 static void printSummary(ostream& out); | 49 static void printSummary(std::ostream& out); |
48 static void clearSummary(); 49 | 50 static void clearSummary(); 51 |
50 void print(ostream& out) const; | 52 void print(std::ostream& out) const; |
51 52 private: 53 static bool s_init; 54 static int64 s_total_samples; // Total number of store lifetimes 55 // of all lines 56 static Histogram* s_store_count_ptr; 57 static Histogram* s_store_first_to_stolen_ptr; 58 static Histogram* s_store_last_to_stolen_ptr; --- 13 unchanged lines hidden (view full) --- 72}; 73 74inline bool 75node_less_then_eq(const StoreTrace* n1, const StoreTrace* n2) 76{ 77 return n1->getTotal() > n2->getTotal(); 78} 79 | 53 54 private: 55 static bool s_init; 56 static int64 s_total_samples; // Total number of store lifetimes 57 // of all lines 58 static Histogram* s_store_count_ptr; 59 static Histogram* s_store_first_to_stolen_ptr; 60 static Histogram* s_store_last_to_stolen_ptr; --- 13 unchanged lines hidden (view full) --- 74}; 75 76inline bool 77node_less_then_eq(const StoreTrace* n1, const StoreTrace* n2) 78{ 79 return n1->getTotal() > n2->getTotal(); 80} 81 |
80inline ostream& 81operator<<(ostream& out, const StoreTrace& obj) | 82inline std::ostream& 83operator<<(std::ostream& out, const StoreTrace& obj) |
82{ 83 obj.print(out); | 84{ 85 obj.print(out); |
84 out << flush; | 86 out << std::flush; |
85 return out; 86} 87 88#endif // __MEM_RUBY_PROFILER_STORETRACE_HH__ | 87 return out; 88} 89 90#endif // __MEM_RUBY_PROFILER_STORETRACE_HH__ |