classol Class Reference

This class cpontains the methods for running the MBody1 example model. More...

#include <map_classol.h>

Public Member Functions
	classol ()
	~classol ()
	Destructor for olfaction model. More...
void	init (unsigned int)
	Method for initialising variables. More...
void	allocate_device_mem_patterns ()
	Method for allocating memory on the GPU device to hold the input patterns. More...
void	free_device_mem ()
	Methods for unallocating the memory for input patterns on the GPU device. More...
void	read_pnkcsyns (FILE *)
	Method for reading the connectivity between PNs and KCs from a file. More...
void	read_sparsesyns_par (int, struct SparseProjection, scalar *, FILE *, FILE *, FILE *)
	Read sparse connectivity from a file. More...
void	write_pnkcsyns (FILE *)
	Method for writing the conenctivity between PNs and KCs back into file. More...
void	read_pnlhisyns (FILE *)
	Method for reading the connectivity between PNs and LHIs from a file. More...
void	write_pnlhisyns (FILE *)
	Method for writing the connectivity between PNs and LHIs to a file. More...
void	read_kcdnsyns (FILE *)
	Method for reading the connectivity between KCs and DNs (detector neurons) from a file. More...
void	write_kcdnsyns (FILE *)
	Method to write the connectivity between KCs and DNs (detector neurons) to a file. More...
void	read_input_patterns (FILE *)
	Method for reading the input patterns from a file. More...
void	generate_baserates ()
	Method for calculating the baseline rates of the Poisson input neurons. More...
void	runGPU (scalar)
	Method for simulating the model for a given period of time on the GPU. More...
void	runCPU (scalar)
	Method for simulating the model for a given period of time on the CPU. More...
void	output_state (FILE *, unsigned int)
	Method for copying from device and writing out to file of the entire state of the model. More...
void	getSpikesFromGPU ()
	Method for copying all spikes of the last time step from the GPU. More...
void	getSpikeNumbersFromGPU ()
	Method for copying the number of spikes in all neuron populations that have occurred during the last time step. More...
void	output_spikes (FILE *, unsigned int)
	Method for writing the spikes occurred in the last time step to a file. More...
void	sum_spikes ()
	Method for summing up spike numbers. More...
void	get_kcdnsyns ()
	Method for copying the synaptic conductances of the learning synapses between KCs and DNs (detector neurons) back to the CPU memory. More...
	classol ()
	~classol ()
void	init (unsigned int)
void	allocate_device_mem_patterns ()
void	free_device_mem ()
void	read_pnkcsyns (FILE *)
void	read_sparsesyns_par (int, struct SparseProjection, scalar *, FILE *, FILE *, FILE *)
void	write_pnkcsyns (FILE *)
void	read_pnlhisyns (FILE *)
void	write_pnlhisyns (FILE *)
void	read_kcdnsyns (FILE *)
void	write_kcdnsyns (FILE *)
void	read_input_patterns (FILE *)
void	generate_baserates ()
void	runGPU (scalar)
void	runCPU (scalar)
void	output_state (FILE *, unsigned int)
void	getSpikesFromGPU ()
void	getSpikeNumbersFromGPU ()
void	output_spikes (FILE *, unsigned int)
void	sum_spikes ()
void	get_kcdnsyns ()
	classol ()
	~classol ()
void	init (unsigned int)
void	allocate_device_mem_patterns ()
void	free_device_mem ()
void	read_pnkcsyns (FILE *)
void	read_sparsesyns_par (int, struct SparseProjection, scalar *, FILE *, FILE *, FILE *)
void	write_pnkcsyns (FILE *)
void	read_pnlhisyns (FILE *)
void	write_pnlhisyns (FILE *)
void	read_kcdnsyns (FILE *)
void	write_kcdnsyns (FILE *)
void	read_input_patterns (FILE *)
void	generate_baserates ()
void	runGPU (scalar)
void	runCPU (scalar)
void	output_state (FILE *, unsigned int)
void	getSpikesFromGPU ()
void	getSpikeNumbersFromGPU ()
void	output_spikes (FILE *, unsigned int)
void	sum_spikes ()
void	get_kcdnsyns ()
	classol ()
	~classol ()
void	init (unsigned int)
void	allocate_device_mem_patterns ()
void	free_device_mem ()
void	read_pnkcsyns (FILE *)
template<class DATATYPE >
void	read_sparsesyns_par (DATATYPE *, int, struct SparseProjection, FILE *, FILE *, FILE *)
	Read sparse connectivity from a file. More...
void	write_pnkcsyns (FILE *)
void	read_pnlhisyns (FILE *)
void	write_pnlhisyns (FILE *)
void	read_kcdnsyns (FILE *)
void	write_kcdnsyns (FILE *)
void	read_input_patterns (FILE *)
void	generate_baserates ()
void	runGPU (scalar)
void	runCPU (scalar)
void	output_state (FILE *, unsigned int)
void	getSpikesFromGPU ()
void	getSpikeNumbersFromGPU ()
void	output_spikes (FILE *, unsigned int)
void	sum_spikes ()
void	get_kcdnsyns ()
	classol ()
	~classol ()
void	init (unsigned int)
void	allocate_device_mem_input ()
void	free_device_mem ()
void	read_PNIzh1syns (scalar *, FILE *)
void	read_sparsesyns_par (int, struct SparseProjection, FILE *, FILE *, FILE *, double *)
	Read sparse connectivity from a file. More...
void	generate_baserates ()
void	run (float, unsigned int)
void	output_state (FILE *, unsigned int)
void	getSpikesFromGPU ()
void	getSpikeNumbersFromGPU ()
void	output_spikes (FILE *, unsigned int)
void	sum_spikes ()

Public Attributes
NNmodel	model
unsigned int	offset
uint64_t *	theRates
scalar *	p_pattern
uint64_t *	pattern
uint64_t *	baserates
uint64_t *	d_pattern
uint64_t *	d_baserates
unsigned int	sumPN
unsigned int	sumKC
unsigned int	sumLHI
unsigned int	sumDN
unsigned int	size_g
unsigned int	sumIzh1

Detailed Description

This class cpontains the methods for running the MBody1 example model.

This class cpontains the methods for running the MBody_delayedSyn example model.

Constructor & Destructor Documentation

classol::classol

(

)

classol::~classol

(

)

Destructor for olfaction model.

classol::classol

(

)

classol::~classol

(

)

classol::classol

(

)

classol::~classol

(

)

classol::classol

(

)

classol::~classol

(

)

classol::classol

(

)

classol::~classol

(

)

Member Function Documentation

void classol::allocate_device_mem_input

(

)

void classol::allocate_device_mem_patterns

(

)

void classol::allocate_device_mem_patterns

(

)

void classol::allocate_device_mem_patterns

(

)

void classol::allocate_device_mem_patterns

(

)

Method for allocating memory on the GPU device to hold the input patterns.

void classol::free_device_mem

(

)

void classol::free_device_mem

(

)

void classol::free_device_mem

(

)

void classol::free_device_mem

(

)

void classol::free_device_mem

(

)

Methods for unallocating the memory for input patterns on the GPU device.

void classol::generate_baserates

(

)

void classol::generate_baserates

(

)

void classol::generate_baserates

(

)

Method for calculating the baseline rates of the Poisson input neurons.

void classol::generate_baserates

(

)

void classol::generate_baserates

(

)

void classol::get_kcdnsyns

(

)

Method for copying the synaptic conductances of the learning synapses between KCs and DNs (detector neurons) back to the CPU memory.

void classol::get_kcdnsyns

(

)

void classol::get_kcdnsyns

(

)

void classol::get_kcdnsyns

(

)

void classol::getSpikeNumbersFromGPU

(

)

void classol::getSpikeNumbersFromGPU

(

)

Method for copying the number of spikes in all neuron populations that have occurred during the last time step.

This method is a simple wrapper for the convenience function copySpikeNFromDevice() provided by GeNN.

void classol::getSpikeNumbersFromGPU

(

)

void classol::getSpikeNumbersFromGPU

(

)

void classol::getSpikeNumbersFromGPU

(

)

void classol::getSpikesFromGPU

(

)

void classol::getSpikesFromGPU

(

)

Method for copying all spikes of the last time step from the GPU.

This is a simple wrapper for the convenience function copySpikesFromDevice() which is provided by GeNN.

void classol::getSpikesFromGPU

(

)

void classol::getSpikesFromGPU

(

)

void classol::getSpikesFromGPU

(

)

void classol::init

(

unsigned

int

)

void classol::init

(

unsigned

int

)

void classol::init

(

unsigned

int

)

void classol::init

(

unsigned

int

)

void classol::init

(

unsigned int

which

)

Method for initialising variables.

Parameters

which

Flag defining whether GPU or CPU only version is run

void classol::output_spikes	(	FILE *	,
		unsigned	int
	)

void classol::output_spikes	(	FILE *	f,
		unsigned int	which
	)

Method for writing the spikes occurred in the last time step to a file.

Parameters

f	File handle for a file to write spike times to
which	Flag determining whether using GPU or CPU only

void classol::output_spikes	(	FILE *	,
		unsigned	int
	)

void classol::output_spikes	(	FILE *	,
		unsigned	int
	)

void classol::output_spikes	(	FILE *	,
		unsigned	int
	)

void classol::output_state	(	FILE *	,
		unsigned	int
	)

void classol::output_state	(	FILE *	,
		unsigned	int
	)

void classol::output_state	(	FILE *	f,
		unsigned int	which
	)

Method for copying from device and writing out to file of the entire state of the model.

Parameters

f	File handle for a file to write the model state to
which	Flag determining whether using GPU or CPU only

void classol::output_state	(	FILE *	,
		unsigned	int
	)

void classol::output_state	(	FILE *	,
		unsigned	int
	)

void classol::read_input_patterns

(

FILE *

f

)

Method for reading the input patterns from a file.

Parameters

f	File handle for a file containing input patterns

void classol::read_input_patterns

(

FILE *

)

void classol::read_input_patterns

(

FILE *

)

void classol::read_input_patterns

(

FILE *

)

void classol::read_kcdnsyns

(

FILE *

f

)

Method for reading the connectivity between KCs and DNs (detector neurons) from a file.

Parameters

f	File handle for a file containing KC to DN (detector neuron) conductivity values

void classol::read_kcdnsyns

(

FILE *

)

void classol::read_kcdnsyns

(

FILE *

)

void classol::read_kcdnsyns

(

FILE *

)

void classol::read_PNIzh1syns	(	scalar *	gp,
		FILE *	f
	)

void classol::read_pnkcsyns

(

FILE *

)

void classol::read_pnkcsyns

(

FILE *

f

)

Method for reading the connectivity between PNs and KCs from a file.

Parameters

f	File handle for a file containing PN to KC conductivity values

void classol::read_pnkcsyns

(

FILE *

)

void classol::read_pnkcsyns

(

FILE *

)

void classol::read_pnlhisyns

(

FILE *

)

void classol::read_pnlhisyns

(

FILE *

)

void classol::read_pnlhisyns

(

FILE *

f

)

Method for reading the connectivity between PNs and LHIs from a file.

Parameters

f	File handle for a file containing PN to LHI conductivity values

void classol::read_pnlhisyns

(

FILE *

)

void classol::read_sparsesyns_par	(	int	synInd,
		struct SparseProjection	C,
		FILE *	f_ind,
		FILE *	f_indInG,
		FILE *	f_g,
		double *	g
	)

Read sparse connectivity from a file.

Parameters

synInd	index of the synapse population to be worked on
C	contains the arrays to be initialized from file
f_ind	file pointer for the indices of post-synaptic neurons
f_indInG	file pointer for the summed post-synaptic neurons numbers
f_g	File handle for a file containing sparse conductivity values
g	array to receive the conductance values

void classol::read_sparsesyns_par	(	int	,
		struct SparseProjection	,
		scalar *	,
		FILE *	,
		FILE *	,
		FILE *
	)

void classol::read_sparsesyns_par	(	int	synInd,
		struct SparseProjection	C,
		scalar *	g,
		FILE *	f_ind,
		FILE *	f_indInG,
		FILE *	f_g
	)

Read sparse connectivity from a file.

Parameters

synInd	index of the synapse population to be worked on
C	contains the arrays to be initialized from file
g	array to receive the conductance values
f_ind	file pointer for the indices of post-synaptic neurons
f_indInG	file pointer for the summed post-synaptic neurons numbers
f_g	File handle for a file containing sparse connectivity values

void classol::read_sparsesyns_par	(	int	,
		struct SparseProjection	,
		scalar *	,
		FILE *	,
		FILE *	,
		FILE *
	)

template<class DATATYPE >

void classol::read_sparsesyns_par	(	DATATYPE *	wuvar,
		int	synInd,
		struct SparseProjection	C,
		FILE *	f_ind,
		FILE *	f_indInG,
		FILE *	f_g
	)

Read sparse connectivity from a file.

Parameters

wuvar	array to receive the conductance values
synInd	index of the synapse population to be worked on
C	contains the arrays to be initialized from file
f_ind	file pointer for the indices of post-synaptic neurons
f_indInG	file pointer for the summed post-synaptic neurons numbers
f_g	File handle for a file containing sparse conductivity values

void classol::run	(	float	runtime,
		unsigned int	which
	)

void classol::runCPU

(

scalar

)

void classol::runCPU

(

scalar

runtime

)

Method for simulating the model for a given period of time on the CPU.

Method for simulating the model for a given period of time on th CPU.

Parameters

runtime

Duration of time to run the model for

void classol::runCPU

(

scalar

)

void classol::runCPU

(

scalar

)

void classol::runGPU

(

scalar

runtime

)

Method for simulating the model for a given period of time on the GPU.

Method for simulating the model for a given period of time on th GPU.

Parameters

runtime

Duration of time to run the model for

void classol::runGPU

(

scalar

)

void classol::runGPU

(

scalar

)

void classol::runGPU

(

scalar

)

void classol::sum_spikes

(

)

void classol::sum_spikes

(

)

Method for summing up spike numbers.

void classol::sum_spikes

(

)

void classol::sum_spikes

(

)

void classol::sum_spikes

(

)

void classol::write_kcdnsyns

(

FILE *

f

)

Method to write the connectivity between KCs and DNs (detector neurons) to a file.

Parameters

f	File handle for a file to write KC to DN (detectore neuron) conductivity values to

void classol::write_kcdnsyns

(

FILE *

)

void classol::write_kcdnsyns

(

FILE *

)

void classol::write_kcdnsyns

(

FILE *

)

void classol::write_pnkcsyns

(

FILE *

)

void classol::write_pnkcsyns

(

FILE *

)

void classol::write_pnkcsyns

(

FILE *

f

)

Method for writing the conenctivity between PNs and KCs back into file.

Parameters

f	File handle for a file to write PN to KC conductivity values to

void classol::write_pnkcsyns

(

FILE *

)

void classol::write_pnlhisyns

(

FILE *

)

void classol::write_pnlhisyns

(

FILE *

f

)

Method for writing the connectivity between PNs and LHIs to a file.

Parameters

f	File handle for a file to write PN to LHI conductivity values to

void classol::write_pnlhisyns

(

FILE *

)

void classol::write_pnlhisyns

(

FILE *

)

Member Data Documentation

uint64_t * classol::baserates

uint64_t * classol::d_baserates

uint64_t * classol::d_pattern

NNmodel classol::model

unsigned int classol::offset

scalar * classol::p_pattern

uint64_t * classol::pattern

unsigned int classol::size_g

unsigned int classol::sumDN

unsigned int classol::sumIzh1

unsigned int classol::sumKC

unsigned int classol::sumLHI

unsigned int classol::sumPN

uint64_t* classol::theRates

---

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

• MBody1_project/model/map_classol.h
• PoissonIzh-model.h
• MBody1_project/model/map_classol.cc
• PoissonIzh-model.cc