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gem5
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Implementation of a scalar stat. More...
#include <statistics.hh>
Public Types | |
| typedef Stor | Storage |
| typedef Stor::Params | Params |
 Public Types inherited from Stats::DataWrap< Derived, ScalarInfoProxy > | |
| typedef ScalarInfoProxy< Derived > | Info |
Public Member Functions | |
| Counter | value () const |
| Return the current value of this stat as its base type. More... | |
| ScalarBase () | |
| void | operator++ () |
| Increment the stat by 1. More... | |
| void | operator-- () |
| Decrement the stat by 1. More... | |
| void | operator++ (int) |
| Increment the stat by 1. More... | |
| void | operator-- (int) |
| Decrement the stat by 1. More... | |
| template<typename U > | |
| void | operator= (const U &v) |
| Set the data value to the given value. More... | |
| template<typename U > | |
| void | operator+= (const U &v) |
| Increment the stat by the given value. More... | |
| template<typename U > | |
| void | operator-= (const U &v) |
| Decrement the stat by the given value. More... | |
| size_type | size () const |
| Return the number of elements, always 1 for a scalar. More... | |
| Counter | value () |
| Result | result () |
| Result | total () |
| bool | zero () |
| void | reset () |
| void | prepare () |
| Public Member Functions inherited from Stats::DataWrap< Derived, ScalarInfoProxy > | |
| const Info * | info () const |
| DataWrap () | |
| Derived & | name (const std::string &name) |
| Set the name and marks this stat to print at the end of simulation. More... | |
| const std::string & | name () const |
| Derived & | setSeparator (const std::string &_sep) |
| Set the character(s) used between the name and vector number on vectors, dist, etc. More... | |
| const std::string & | setSeparator () const |
| Derived & | desc (const std::string &_desc) |
| Set the description and marks this stat to print at the end of simulation. More... | |
| Derived & | precision (int _precision) |
| Set the precision and marks this stat to print at the end of simulation. More... | |
| Derived & | flags (Flags _flags) |
| Set the flags and marks this stat to print at the end of simulation. More... | |
| Derived & | prereq (const Stat &prereq) |
| Set the prerequisite stat and marks this stat to print at the end of simulation. More... | |
| Public Member Functions inherited from Stats::InfoAccess | |
| void | reset () |
| Reset the stat to the default state. More... | |
| bool | zero () const |
| bool | check () const |
| Check that this stat has been set up properly and is ready for use. More... | |
Protected Member Functions | |
| char storage[sizeof(Storage)] | __attribute__ ((aligned(8))) |
| The storage of this stat. More... | |
| Storage * | data () |
| Retrieve the storage. More... | |
| const Storage * | data () const |
| Retrieve a const pointer to the storage. More... | |
| void | doInit () |
| Protected Member Functions inherited from Stats::DataWrap< Derived, ScalarInfoProxy > | |
| Derived & | self () |
| Info * | info () |
| DataWrap (const DataWrap &stat) | |
| Copy constructor, copies are not allowed. More... | |
| void | operator= (const DataWrap &) |
| Can't copy stats. More... | |
| Protected Member Functions inherited from Stats::InfoAccess | |
| void | setInfo (Info *info) |
| Set up an info class for this statistic. More... | |
| void | setParams (const StorageParams *params) |
| Save Storage class parameters if any. More... | |
| void | setInit () |
| Save Storage class parameters if any. More... | |
| Info * | info () |
| Grab the information class for this statistic. More... | |
| const Info * | info () const |
| Grab the information class for this statistic. More... | |
Implementation of a scalar stat.
The type of stat is determined by the Storage template.
Definition at line 631 of file statistics.hh.
| typedef Stor::Params Stats::ScalarBase< Derived, Stor >::Params |
Definition at line 635 of file statistics.hh.
| typedef Stor Stats::ScalarBase< Derived, Stor >::Storage |
Definition at line 634 of file statistics.hh.
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inline |
Definition at line 680 of file statistics.hh.
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protected |
The storage of this stat.
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inlineprotected |
Retrieve the storage.
| index | The vector index to access. |
Definition at line 648 of file statistics.hh.
Referenced by Stats::ScalarBase< Scalar, StatStor >::operator++(), Stats::ScalarBase< Scalar, StatStor >::operator+=(), Stats::ScalarBase< Scalar, StatStor >::operator--(), Stats::ScalarBase< Scalar, StatStor >::operator-=(), Stats::ScalarBase< Scalar, StatStor >::operator=(), Stats::ScalarBase< Scalar, StatStor >::prepare(), Stats::ScalarBase< Scalar, StatStor >::reset(), Stats::ScalarBase< Scalar, StatStor >::result(), and Stats::ScalarBase< Scalar, StatStor >::value().
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inlineprotected |
Retrieve a const pointer to the storage.
for the given index.
| index | The vector index to access. |
Definition at line 660 of file statistics.hh.
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inlineprotected |
Definition at line 666 of file statistics.hh.
Referenced by Stats::ScalarBase< Scalar, StatStor >::ScalarBase().
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Increment the stat by 1.
This calls the associated storage object inc function.
Definition at line 691 of file statistics.hh.
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Increment the stat by 1.
Definition at line 699 of file statistics.hh.
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Increment the stat by the given value.
This calls the associated storage object inc function.
| v | The value to add. |
Definition at line 717 of file statistics.hh.
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Decrement the stat by 1.
This calls the associated storage object dec function.
Definition at line 696 of file statistics.hh.
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Decrement the stat by 1.
Definition at line 701 of file statistics.hh.
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Decrement the stat by the given value.
This calls the associated storage object dec function.
| v | The value to substract. |
Definition at line 725 of file statistics.hh.
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Set the data value to the given value.
This calls the associated storage object set function.
| v | The new value. |
Definition at line 709 of file statistics.hh.
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Definition at line 742 of file statistics.hh.
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Definition at line 741 of file statistics.hh.
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Definition at line 735 of file statistics.hh.
Referenced by Stats::ScalarBase< Scalar, StatStor >::total(), and Stats::ScalarBase< Scalar, StatStor >::zero().
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Return the number of elements, always 1 for a scalar.
Definition at line 731 of file statistics.hh.
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Definition at line 737 of file statistics.hh.
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Return the current value of this stat as its base type.
Definition at line 677 of file statistics.hh.
Referenced by TraceCPU::ElasticDataGen::addDepsOnParent(), TraceCPU::ElasticDataGen::addToSortedReadyList(), ElasticTrace::assignRobDep(), Wavefront::exec(), UFSHostDevice::finalUTP(), FALRU::findVictim(), BaseSetAssoc::insertBlock(), ElasticTrace::recordExecTick(), UFSHostDevice::requestHandler(), TraceCPU::totalOps(), TraceCPU::updateNumOps(), X86ISA::GpuTLB::updatePageFootprint(), and ElasticTrace::updateRegDep().
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Definition at line 733 of file statistics.hh.
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Definition at line 739 of file statistics.hh.