src/base/statistics.hh

103     InfoProxy(Stat &stat) : s(stat) {}
120     ScalarInfoProxy(Stat &stat) : InfoProxy<Stat, ScalarInfo>(stat) {}
135     VectorInfoProxy(Stat &stat) : InfoProxy<Stat, VectorInfo>(stat) {}
160     DistInfoProxy(Stat &stat) : InfoProxy<Stat, DistInfo>(stat) {}
167     VectorDistInfoProxy(Stat &stat) : InfoProxy<Stat, VectorDistInfo>(stat) {}
176     Vector2dInfoProxy(Stat &stat) : InfoProxy<Stat, Vector2dInfo>(stat) {}
209      * Reset the stat to the default state.
214      * @return true if this stat has a value and satisfies its
220      * Check that this stat has been set up properly and is ready for
274      * Set the name and marks this stat to print at the end of simulation.
276      * @return A reference to this stat.
292      * @return A reference to this stat.
306      * Set the description and marks this stat to print at the end of
309      * @return A reference to this stat.
319      * Set the precision and marks this stat to print at the end of simulation.
321      * @return A reference to this stat.
331      * Set the flags and marks this stat to print at the end of simulation.
333      * @return A reference to this stat.
343      * Set the prerequisite stat and marks this stat to print at the end of
345      * @param prereq The prerequisite stat.
346      * @return A reference to this stat.
372      * Set the subfield name for the given index, and marks this stat to print
376      * @return A reference to this stat.
396      * Set the subfield description for the given index and marks this stat to
400      * @return A reference to this stat.
492  * Templatized storage and interface for a simple scalar stat.
513      * The the stat to the given value.
518      * Increment the stat by the given value.
523      * Decrement the stat by the given value.
528      * Return the value of this stat as its base type.
529      * @return The value of this stat.
533      * Return the value of this stat as a result type.
534      * @return The value of this stat.
538      * Prepare stat data for dumping or serialization
542      * Reset stat value to default
553  * Templatized storage and interface to a per-tick average stat. This keeps
576      * Build and initializes this stat storage.
630      * Prepare stat data for dumping or serialization
640      * Reset stat value to default
653  * Implementation of a scalar stat. The type of stat is determined by the
664     /** The storage of this stat. */
700      * Return the current value of this stat as its base type.
716      * Increment the stat by 1. This calls the associated storage object inc
721      * Decrement the stat by 1. This calls the associated storage object dec
726     /** Increment the stat by 1. */
728     /** Decrement the stat by 1. */
740      * Increment the stat by the given value. This calls the associated
748      * Decrement the stat by the given value. This calls the associated
899  * A proxy class to access the stat at a given index in a VectorBase stat.
907     Stat &stat;
914      * Return the current value of this stat as its base type.
917     Counter value() const { return stat.data(index)->value(); }
923     Result result() const { return stat.data(index)->result(); }
931         : stat(s), index(i)
940         : stat(sp.stat), index(sp.index)
951         stat = sp.stat;
959      * Increment the stat by 1. This calls the associated storage object inc
962     void operator++() { stat.data(index)->inc(1); }
964      * Decrement the stat by 1. This calls the associated storage object dec
967     void operator--() { stat.data(index)->dec(1); }
969     /** Increment the stat by 1. */
971     /** Decrement the stat by 1. */
983         stat.data(index)->set(v);
987      * Increment the stat by the given value. This calls the associated
995         stat.data(index)->inc(v);
999      * Decrement the stat by the given value. This calls the associated
1007         stat.data(index)->dec(v);
1020         return csprintf("%s[%d]", stat.info()->name, index);
1025  * Implementation of a vector of stats. The type of stat is determined by the
1041     /** The storage of this stat. */
1087      * @return A reference to a vector of the stat values.
1149      * @return A reference to this stat.
1160      * Return a reference (ScalarProxy) to the stat at the given index.
1162      * @return A reference of the stat.
1176     Stat &stat;
1187         return stat.data(offset + index);
1194         return stat.data(offset + index);
1220         : stat(s), offset(o), len(l)
1225         : stat(sp.stat), offset(sp.offset), len(sp.len)
1232         stat = sp.stat;
1242         return ScalarProxy<Stat>(stat, offset + index);
1362      * Reset stat value to default
1385 /** The parameters for a distribution stat. */
1393  * Templatized storage and interface for a distribution stat.
1398     /** The parameters for a distribution stat. */
1518      * Reset stat value to default
1544  * Templatized storage and interface for a histogram stat.
1549     /** The parameters for a distribution stat. */
1668      * Reset stat value to default
1734      * Return the number of entries in this stat, 1
1758      * Reset stat value to default
1834      * Reset stat value to default
1845  * Implementation of a distribution stat. The type of distribution is
1857     /** The storage for this stat. */
1863      * @return The storage object for this stat.
1873      * @return A const pointer to the storage object for this stat.
1904      * Return the number of entries in this stat.
1922      * Reset stat value to default
2043     Stat &stat;
2047     typename Stat::Storage *data() { return stat.data(index); }
2048     const typename Stat::Storage *data() const { return stat.data(index); }
2052         : stat(s), index(i)
2056         : stat(sp.stat), index(sp.index)
2062         stat = sp.stat;
2523  * A stat that calculates the per tick average of a value.
2591  * A simple distribution stat.
2628  * A simple histogram stat.
2799     FormulaInfoProxy(Stat &stat) : InfoProxy<Stat, FormulaInfo>(stat) {}
2819     SparseHistInfoProxy(Stat &stat) : InfoProxy<Stat, SparseHistInfo>(stat) {}
2823  * Implementation of a sparse histogram stat. The storage class is
2835     /** The storage for this stat. */
2841      * @return The storage object for this stat.
2851      * @return A const pointer to the storage object for this stat.
2882      * Return the number of entries in this stat.
2900      * Reset stat value to default
2910  * Templatized storage and interface for a sparse histogram stat.
2915     /** The parameters for a sparse histogram stat. */
2974      * Reset stat value to default