types.hh

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/*
 * Copyright (c) 2004-2005 The Regents of The University of Michigan
 * All rights reserved.
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 * redistributions in binary form must reproduce the above copyright
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 * this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef __BASE_STATS_TYPES_HH__
#define __BASE_STATS_TYPES_HH__
 
#include <limits>
#include <map>
#include <vector>
 
#include "base/compiler.hh"
#include "base/types.hh"
 
namespace gem5
{
 
namespace statistics
{
 
typedef double Counter;
typedef std::vector<Counter> VCounter;
typedef std::map<Counter, int> MCounter;
 
typedef std::numeric_limits<Counter> CounterLimits;
 
typedef double Result;
typedef std::vector<Result> VResult;
 
typedef unsigned int size_type;
typedef unsigned int off_type;
 
enum DistType { Deviation, Dist, Hist };
 
struct DistData
{
    DistType type;
    Counter min;
    Counter max;
    Counter bucket_size;
 
    Counter min_val;
    Counter max_val;
    Counter underflow;
    Counter overflow;
    VCounter cvec;
    Counter sum;
    Counter squares;
    Counter logs;
    Counter samples;
};
 
struct SparseHistData
{
    MCounter cmap;
    Counter samples;
};
 
} // namespace statistics
} // namespace gem5
 
#endif // __BASE_STATS_TYPES_HH__