gem5::RandomStreamGen Class Reference

#include <stream_gen.hh>

Inheritance diagram for gem5::RandomStreamGen:

Public Member Functions
	RandomStreamGen (const BaseTrafficGenParams &p)
uint32_t	pickStreamID () override
uint32_t	pickSubstreamID () override
Public Member Functions inherited from gem5::StreamGen
virtual	~StreamGen ()
bool	ssidValid () const
	Returns true if the substreamID generation is valid and hence should be taken into account.

Protected Member Functions
uint32_t	randomPick (const std::vector< uint32_t > &svec)
	Function to pick one of the preset Stream or Substream ID.
Protected Member Functions inherited from gem5::StreamGen
	StreamGen (const BaseTrafficGenParams &p)

Protected Attributes
Random::RandomPtr	rng = Random::genRandom()
Protected Attributes inherited from gem5::StreamGen
std::vector< uint32_t >	streamIds
	Store preset Stream and Substream IDs to use for requests This is the set of available streamIDs the generator can pick.
std::vector< uint32_t >	substreamIds

Additional Inherited Members
Static Public Member Functions inherited from gem5::StreamGen
static StreamGen *	create (const BaseTrafficGenParams &p)
	Factory method for constructing a Stream generator.

Detailed Description

Definition at line 125 of file stream_gen.hh.

Constructor & Destructor Documentation

RandomStreamGen()

gem5::RandomStreamGen::RandomStreamGen ( const BaseTrafficGenParams & p )

inline

Definition at line 128 of file stream_gen.hh.

References gem5::MipsISA::p, and gem5::StreamGen::StreamGen().

Member Function Documentation

pickStreamID()

uint32_t gem5::RandomStreamGen::pickStreamID ( )

inlineoverridevirtual

Implements gem5::StreamGen.

Definition at line 132 of file stream_gen.hh.

References randomPick(), and gem5::StreamGen::streamIds.

pickSubstreamID()

uint32_t gem5::RandomStreamGen::pickSubstreamID ( )

inlineoverridevirtual

Implements gem5::StreamGen.

Definition at line 135 of file stream_gen.hh.

References randomPick(), and gem5::StreamGen::substreamIds.

randomPick()

uint32_t gem5::RandomStreamGen::randomPick ( const std::vector< uint32_t > & svec )

protected

Function to pick one of the preset Stream or Substream ID.

Definition at line 58 of file stream_gen.cc.

References rng.

Referenced by pickStreamID(), and pickSubstreamID().

Member Data Documentation

rng

Random::RandomPtr gem5::RandomStreamGen::rng = Random::genRandom()

protected

Definition at line 142 of file stream_gen.hh.

Referenced by randomPick().

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

• cpu/testers/traffic_gen/stream_gen.hh
• cpu/testers/traffic_gen/stream_gen.cc