Inheritance diagram for AllDSSynapses:

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Collaboration diagram for AllDSSynapses:

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Public Member Functions
	AllDSSynapses (int numVertices, int maxEdges)

virtual void	setupEdges () override
	Setup the internal structure of the class (allocate memories and initialize them).

virtual void	resetEdge (BGSIZE iEdg, BGFLOAT deltaT) override

virtual void	printParameters () const override

virtual void	createEdge (BGSIZE iEdg, int srcVertex, int destVertex, BGFLOAT deltaT, edgeType type) override

virtual void	printSynapsesProps () const override
	Prints SynapsesProps data to console.

template<class Archive >
void	serialize (Archive &archive)
	Cereal serialization method.

Public Member Functions inherited from AllSpikingSynapses
	AllSpikingSynapses (int numVertices, int maxEdges)

virtual void	loadParameters () override
	Load member variables from configuration file. Registered to OperationManager as Operation::op::loadParameters.

virtual bool	allowBackPropagation ()

template<class Archive >
void	serialize (Archive &archive)
	Cereal serialization method.

virtual void	advanceEdge (BGSIZE iEdg, AllVertices &neurons) override

virtual void	preSpikeHit (BGSIZE iEdg)

virtual void	postSpikeHit (BGSIZE iEdg)

Public Member Functions inherited from AllNeuroEdges
int	edgSign (const edgeType type)

template<class Archive >
void	serialize (Archive &archive)
	Cereal serialization method.

Public Member Functions inherited from AllEdges
	AllEdges (int numVertices, int maxEdges)

virtual BGSIZE	addEdge (edgeType type, int srcVertex, int destVertex, BGFLOAT deltaT)

virtual void	createEdgeIndexMap (EdgeIndexMap &edgeIndexMap)
	Populate a edge index map.

template<class Archive >
void	serialize (Archive &archive)
	Cereal serialization method.

virtual void	advanceEdges (AllVertices &vertices, EdgeIndexMap &edgeIndexMap)

virtual void	eraseEdge (int neuronIndex, BGSIZE iEdg)

Static Public Member Functions
static AllEdges *	Create ()

Static Public Member Functions inherited from AllSpikingSynapses
static AllEdges *	Create ()

Public Attributes
vector< uint64_t >	lastSpike_
	The time of the last spike.

vector< BGFLOAT >	r_
	The time varying state variable for depression.

vector< BGFLOAT >	u_
	The time varying state variable for facilitation.

vector< BGFLOAT >	D_
	The time constant of the depression of the dynamic synapse [range=(0,10); units=sec].

vector< BGFLOAT >	U_
	The use parameter of the dynamic synapse [range=(1e-5,1)].

vector< BGFLOAT >	F_
	The time constant of the facilitation of the dynamic synapse [range=(0,10); units=sec].

Public Attributes inherited from AllSpikingSynapses
vector< BGFLOAT >	decay_
	The decay for the psr.

vector< BGFLOAT >	tau_
	The synaptic time constant $\tau$ [units=sec; range=(0,100)].

BGFLOAT	tau_II_

BGFLOAT	tau_IE_

BGFLOAT	tau_EI_

BGFLOAT	tau_EE_

BGFLOAT	delay_II_

BGFLOAT	delay_IE_

BGFLOAT	delay_EI_

BGFLOAT	delay_EE_

vector< int >	totalDelay_
	The synaptic transmission delay, descretized into time steps.

vector< uint32_t >	delayQueue_
	Pointer to the delayed queue.

vector< int >	delayIndex_

vector< int >	delayQueueLength_
	Length of the delayed queue.

Public Attributes inherited from AllNeuroEdges
vector< BGFLOAT >	psr_

Public Attributes inherited from AllEdges
vector< int >	sourceVertexIndex_
	The location of the edge.

vector< int >	destVertexIndex_
	The coordinates of the summation point.

vector< BGFLOAT >	W_
	The weight (scaling factor, strength, maximal amplitude) of the edge.

vector< edgeType >	type_
	Synapse type.

vector< unsigned char >	inUse_
	The value indicating the entry in the array is in use.

vector< BGSIZE >	edgeCounts_

BGSIZE	totalEdgeCount_
	The total number of active edges.

BGSIZE	maxEdgesPerVertex_
	The maximum number of edges for each vertex.

int	countVertices_

Protected Member Functions
virtual void	setupEdges (int numVertices, int maxEdges) override

virtual void	readEdge (istream &input, BGSIZE iEdg) override

virtual void	writeEdge (ostream &output, BGSIZE iEdg) const override

virtual void	changePSR (BGSIZE iEdg, BGFLOAT deltaT) override

Protected Member Functions inherited from AllSpikingSynapses
virtual void	initSpikeQueue (BGSIZE iEdg)

bool	updateDecay (BGSIZE iEdg, BGFLOAT deltaT)
	defined(USE_GPU)

bool	isSpikeQueue (BGSIZE iEdg)

Protected Member Functions inherited from AllNeuroEdges
Protected Member Functions inherited from AllEdges
edgeType	edgeOrdinalToType (int typeOrdinal)

Additional Inherited Members
Static Public Attributes inherited from AllNeuroEdges
static constexpr BGFLOAT	SYNAPSE_STRENGTH_ADJUSTMENT = 1.0e-8
	The factor to adjust overlapping area to edge weight.

Protected Attributes inherited from AllEdges
log4cplus::Logger	fileLogger_
	Loggers used to print to using log4cplus logging macros, prints to Results/Debug/logging.txt.

log4cplus::Logger	edgeLogger_

Detailed Description

Definition at line 59 of file AllDSSynapses.h.

Constructor & Destructor Documentation

◆ AllDSSynapses()

AllDSSynapses::AllDSSynapses	(	int	numVertices,
		int	maxEdges )

Definition at line 11 of file AllDSSynapses.cpp.

Member Function Documentation

◆ changePSR()

void AllDSSynapses::changePSR	(	BGSIZE	iEdg,
		BGFLOAT	deltaT )

overrideprotectedvirtual

Calculate the post synapse response after a spike.

Parameters

iEdg	Index of the synapse to set.
deltaT	Inner simulation step duration.

Reimplemented from AllSpikingSynapses.

Definition at line 162 of file AllDSSynapses.cpp.

◆ Create()

static AllEdges * AllDSSynapses::Create ( )

inlinestatic

Definition at line 67 of file AllDSSynapses.h.

◆ createEdge()

void AllDSSynapses::createEdge	(	BGSIZE	iEdg,
		int	srcVertex,
		int	destVertex,
		BGFLOAT	deltaT,
		edgeType	type )

overridevirtual

Create a Synapse and connect it to the model.

Parameters

iEdg	Index of the synapse to set.
srcVertex	Coordinates of the source Neuron.
destVertex	Coordinates of the destination Neuron.
deltaT	Inner simulation step duration.
type	Type of the Synapse to create.

Reimplemented from AllSpikingSynapses.

Definition at line 115 of file AllDSSynapses.cpp.

◆ printParameters()

void AllDSSynapses::printParameters ( ) const

overridevirtual

Prints out all parameters to logging file. Registered to OperationManager as Operation::printParameters

Reimplemented from AllSpikingSynapses.

Definition at line 46 of file AllDSSynapses.cpp.

◆ printSynapsesProps()

void AllDSSynapses::printSynapsesProps ( ) const

overridevirtual

Prints SynapsesProps data to console.

Reimplemented from AllSpikingSynapses.

Definition at line 187 of file AllDSSynapses.cpp.

◆ readEdge()

void AllDSSynapses::readEdge	(	istream &	input,
		BGSIZE	iEdg )

overrideprotectedvirtual

Sets the data for Synapse to input's data.

Parameters

input	istream to read from.
iEdg	Index of the synapse to set.

Reimplemented from AllSpikingSynapses.

Definition at line 60 of file AllDSSynapses.cpp.

◆ resetEdge()

void AllDSSynapses::resetEdge	(	BGSIZE	iEdg,
		BGFLOAT	deltaT )

overridevirtual

Reset time varying state vars and recompute decay.

Parameters

iEdg	Index of the synapse to set.
deltaT	Inner simulation step duration

Reimplemented from AllSpikingSynapses.

Definition at line 99 of file AllDSSynapses.cpp.

◆ serialize()

template<class Archive >

void AllDSSynapses::serialize ( Archive & archive )

Cereal serialization method.

Definition at line 261 of file AllDSSynapses.h.

◆ setupEdges() [1/2]

void AllDSSynapses::setupEdges ( )

overridevirtual

Setup the internal structure of the class (allocate memories and initialize them).

Reimplemented from AllSpikingSynapses.

Definition at line 18 of file AllDSSynapses.cpp.

◆ setupEdges() [2/2]

void AllDSSynapses::setupEdges	(	int	numVertices,
		int	maxEdges )

overrideprotectedvirtual

Setup the internal structure of the class (allocate memories and initialize them).

Parameters

numVertices	Total number of vertices in the network.
maxEdges	Maximum number of synapses per neuron.

Reimplemented from AllSpikingSynapses.

Definition at line 28 of file AllDSSynapses.cpp.

◆ writeEdge()

void AllDSSynapses::writeEdge	(	ostream &	output,
		BGSIZE	iEdg ) const

overrideprotectedvirtual

Write the synapse data to the stream.

Parameters

output	stream to print out to.
iEdg	Index of the synapse to print out.

Reimplemented from AllSpikingSynapses.

Definition at line 83 of file AllDSSynapses.cpp.

Member Data Documentation

◆ D_

vector<BGFLOAT> AllDSSynapses::D_

The time constant of the depression of the dynamic synapse [range=(0,10); units=sec].

Definition at line 227 of file AllDSSynapses.h.

◆ F_

vector<BGFLOAT> AllDSSynapses::F_

The time constant of the facilitation of the dynamic synapse [range=(0,10); units=sec].

Definition at line 233 of file AllDSSynapses.h.

◆ lastSpike_

vector<uint64_t> AllDSSynapses::lastSpike_

The time of the last spike.

Definition at line 218 of file AllDSSynapses.h.

◆ r_

vector<BGFLOAT> AllDSSynapses::r_

The time varying state variable $r$ for depression.

Definition at line 221 of file AllDSSynapses.h.

◆ U_

vector<BGFLOAT> AllDSSynapses::U_

The use parameter of the dynamic synapse [range=(1e-5,1)].

Definition at line 230 of file AllDSSynapses.h.

◆ u_

vector<BGFLOAT> AllDSSynapses::u_

The time varying state variable $u$ for facilitation.

Definition at line 224 of file AllDSSynapses.h.

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

Simulator/Edges/Neuro/AllDSSynapses.h
Simulator/Edges/Neuro/AllDSSynapses.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AllDSSynapses()

Member Function Documentation

◆ changePSR()

◆ Create()

◆ createEdge()

◆ printParameters()

◆ printSynapsesProps()

◆ readEdge()

◆ resetEdge()

◆ serialize()

◆ setupEdges() [1/2]

◆ setupEdges() [2/2]

◆ writeEdge()

Member Data Documentation

◆ D_

◆ F_

◆ lastSpike_

◆ r_

◆ U_

◆ u_