2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
5 * Redistribution and use in source and binary forms, with or without
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14 * this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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29 #ifndef __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__
30 #define __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__
34 #include "mem/protocol/RubyAccessMode.hh"
35 #include "mem/protocol/RubyRequestType.hh"
36 #include "mem/ruby/common/Address.hh"
37 #include "mem/ruby/common/Global.hh"
38 #include "mem/ruby/common/Set.hh"
42 class AccessTraceForAddress
45 AccessTraceForAddress()
46 : m_loads(0), m_stores(0), m_atomics(0), m_total(0), m_user(0),
47 m_sharing(0), m_histogram_ptr(NULL)
49 ~AccessTraceForAddress();
51 void setAddress(const Address& addr) { m_addr = addr; }
52 void update(RubyRequestType type, RubyAccessMode access_mode, NodeID cpu,
55 int getSharing() const { return m_sharing; }
56 int getTouchedBy() const { return m_touched_by.count(); }
57 const Address& getAddress() const { return m_addr; }
58 void addSample(int value);
60 void print(std::ostream& out) const;
63 less_equal(const AccessTraceForAddress* n1,
64 const AccessTraceForAddress* n2)
66 return n1->getTotal() <= n2->getTotal();
78 Histogram* m_histogram_ptr;
82 operator<<(std::ostream& out, const AccessTraceForAddress& obj)
89 #endif // __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__