Random Class Reference

#include <random.hh>

Inheritance diagram for Random:

Public Member Functions
	Random ()
	Random (uint32_t s)
	~Random ()
void	init (uint32_t s)
template<typename T >
std::enable_if< std::is_integral< T >::value, T >::type	random ()
	Use the SFINAE idiom to choose an implementation based on whether the type is integral or floating point. More...
template<typename T >
std::enable_if< std::is_floating_point< T >::value, T >::type	random ()
template<typename T >
std::enable_if< std::is_integral< T >::value, T >::type	random (T min, T max)
void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...
void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...
Public Member Functions inherited from Serializable
	Serializable ()
virtual	~Serializable ()
void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section. More...
void	serializeSection (CheckpointOut &cp, const std::string &name) const
void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object. More...
void	unserializeSection (CheckpointIn &cp, const std::string &name)

Private Attributes
std::mt19937_64	gen

Additional Inherited Members
Static Public Member Functions inherited from Serializable
static const std::string &	currentSection ()
	Gets the fully-qualified name of the active section. More...
static void	serializeAll (const std::string &cpt_dir)
static void	unserializeGlobals (CheckpointIn &cp)

Detailed Description

Definition at line 58 of file random.hh.

Constructor & Destructor Documentation

Random() [1/2]

Random::Random

(

)

Definition at line 48 of file random.cc.

References init().

Random() [2/2]

Random::Random

(

uint32_t

s

)

Definition at line 54 of file random.cc.

References init().

~Random()

Random::~Random

(

)

Definition at line 59 of file random.cc.

Member Function Documentation

init()

void Random::init

(

uint32_t

s

)

Definition at line 64 of file random.cc.

References gen.

Referenced by DistIface::init(), pybind_init_core(), and Random().

random() [1/3]

template<typename T >

std::enable_if<std::is_integral<T>::value, T>::type Random::random ( )

inline

Use the SFINAE idiom to choose an implementation based on whether the type is integral or floating point.

Definition at line 79 of file random.hh.

References Stats::dist, and type.

Referenced by MPP_TAGE::adjustAlloc(), TAGE_SC_L_TAGE::adjustAlloc(), RiscvProcess::argsInit(), TAGE_SC_L_TAGE::calcDep(), Check::Check(), Linux::devRandom(), GarnetSyntheticTraffic::generatePkt(), DramGen::genStartAddr(), SimpleMemory::getLatency(), RandomGen::getNextPacket(), LinearGen::getNextPacket(), DramGen::getNextPacket(), CheckTable::getRandomCheck(), RandomRP::getVictim(), TAGE_SC_L_TAGE_8KB::handleAllocAndUReset(), MPP_TAGE::handleAllocAndUReset(), SeriesRequestGenerator::initiate(), Check::initiate(), Check::initiateAction(), Check::initiateCheck(), Check::initiateFlush(), Check::initiatePrefetch(), SimpleCache::insert(), LoopPredictor::loopUpdate(), RandomGen::nextPacketTick(), LinearGen::nextPacketTick(), TrafficGen::nextState(), PerfectSwitch::operateMessageBuffer(), MPP_LoopPredictor::optionalAgeInc(), TAGE_SC_L_LoopPredictor::optionalAgeInc(), SMMUTLB::pickEntryIdxToReplace(), ARMArchTLB::pickEntryIdxToReplace(), IPACache::pickEntryIdxToReplace(), ConfigCache::pickEntryIdxToReplace(), WalkCache::pickEntryIdxToReplace(), Check::pickInitiatingNode(), Check::pickValue(), random_time(), RandomStreamGen::randomPick(), BIPRP::reset(), BRRIPRP::reset(), EtherSwitch::Interface::switchingDelay(), GarnetSyntheticTraffic::tick(), MemTest::tick(), DefaultFetch< Impl >::tick(), MultiperspectivePerceptron::train(), EtherLink::Link::transmit(), DistEtherLink::TxLink::transmit(), LTAGE::update(), TAGE::update(), TAGE_SC_L::update(), MultiperspectivePerceptronTAGE::update(), and MultiperspectivePerceptron::update().

random() [2/3]

template<typename T >

std::enable_if<std::is_floating_point<T>::value, T>::type Random::random ( )

inline

Definition at line 88 of file random.hh.

References Stats::dist, and type.

random() [3/3]

template<typename T >

std::enable_if<std::is_integral<T>::value, T>::type Random::random ( T  min, T  max  )

inline

Definition at line 97 of file random.hh.

References Stats::dist, random_mt, serialize(), and unserialize().

serialize()

void Random::serialize ( CheckpointOut &  cp ) const

overridevirtual

Serialize an object.

Output an object's state into the current checkpoint section.

Parameters

cp	Checkpoint state

Implements Serializable.

Definition at line 70 of file random.cc.

References gen, panic, and paramOut().

Referenced by random().

unserialize()

void Random::unserialize ( CheckpointIn &  cp )

overridevirtual

Unserialize an object.

Read an object's state from the current checkpoint section.

Parameters

cp	Checkpoint state

Implements Serializable.

Definition at line 82 of file random.cc.

References gen, optParamIn(), and panic.

Referenced by random().

Member Data Documentation

gen

std::mt19937_64 Random::gen

private

Definition at line 63 of file random.hh.

Referenced by init(), serialize(), and unserialize().

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The documentation for this class was generated from the following files:

• base/random.hh
• base/random.cc