spynnaker.pyNN.models.neuron.plasticity.stdp package

Subpackages

• spynnaker.pyNN.models.neuron.plasticity.stdp.synapse_structure package
  • Module contents
    • AbstractSynapseStructure
      • AbstractSynapseStructure.get_n_half_words_per_connection()
      • AbstractSynapseStructure.get_weight_half_word()
    • SynapseStructureWeightAccumulator
      • SynapseStructureWeightAccumulator.get_n_half_words_per_connection()
      • SynapseStructureWeightAccumulator.get_weight_half_word()
    • SynapseStructureWeightOnly
      • SynapseStructureWeightOnly.get_n_half_words_per_connection()
      • SynapseStructureWeightOnly.get_weight_half_word()
• spynnaker.pyNN.models.neuron.plasticity.stdp.timing_dependence package
  • Module contents
    • AbstractTimingDependence
      • AbstractTimingDependence.A_minus
      • AbstractTimingDependence.A_plus
      • AbstractTimingDependence.get_parameters_sdram_usage_in_bytes()
      • AbstractTimingDependence.is_same_as()
      • AbstractTimingDependence.n_weight_terms
      • AbstractTimingDependence.pre_trace_n_bytes
      • AbstractTimingDependence.synaptic_structure
      • AbstractTimingDependence.vertex_executable_suffix
      • AbstractTimingDependence.write_parameters()
    • TimingDependencePfisterSpikeTriplet
      • TimingDependencePfisterSpikeTriplet.A_minus
      • TimingDependencePfisterSpikeTriplet.A_plus
      • TimingDependencePfisterSpikeTriplet.get_parameter_names()
      • TimingDependencePfisterSpikeTriplet.get_parameters_sdram_usage_in_bytes()
      • TimingDependencePfisterSpikeTriplet.is_same_as()
      • TimingDependencePfisterSpikeTriplet.n_weight_terms
      • TimingDependencePfisterSpikeTriplet.pre_trace_n_bytes
      • TimingDependencePfisterSpikeTriplet.tau_minus
      • TimingDependencePfisterSpikeTriplet.tau_plus
      • TimingDependencePfisterSpikeTriplet.tau_x
      • TimingDependencePfisterSpikeTriplet.tau_y
      • TimingDependencePfisterSpikeTriplet.vertex_executable_suffix
      • TimingDependencePfisterSpikeTriplet.write_parameters()
    • TimingDependenceRecurrent
      • TimingDependenceRecurrent.A_minus
      • TimingDependenceRecurrent.A_plus
      • TimingDependenceRecurrent.get_parameter_names()
      • TimingDependenceRecurrent.get_parameters_sdram_usage_in_bytes()
      • TimingDependenceRecurrent.is_same_as()
      • TimingDependenceRecurrent.n_weight_terms
      • TimingDependenceRecurrent.pre_trace_n_bytes
      • TimingDependenceRecurrent.vertex_executable_suffix
      • TimingDependenceRecurrent.write_parameters()
    • TimingDependenceSpikeNearestPair
      • TimingDependenceSpikeNearestPair.A_minus
      • TimingDependenceSpikeNearestPair.A_plus
      • TimingDependenceSpikeNearestPair.get_parameter_names()
      • TimingDependenceSpikeNearestPair.get_parameters_sdram_usage_in_bytes()
      • TimingDependenceSpikeNearestPair.is_same_as()
      • TimingDependenceSpikeNearestPair.n_weight_terms
      • TimingDependenceSpikeNearestPair.pre_trace_n_bytes
      • TimingDependenceSpikeNearestPair.tau_minus
      • TimingDependenceSpikeNearestPair.tau_plus
      • TimingDependenceSpikeNearestPair.vertex_executable_suffix
      • TimingDependenceSpikeNearestPair.write_parameters()
    • TimingDependenceSpikePair
      • TimingDependenceSpikePair.A_minus
      • TimingDependenceSpikePair.A_plus
      • TimingDependenceSpikePair.get_parameter_names()
      • TimingDependenceSpikePair.get_parameters_sdram_usage_in_bytes()
      • TimingDependenceSpikePair.is_same_as()
      • TimingDependenceSpikePair.n_weight_terms
      • TimingDependenceSpikePair.pre_trace_n_bytes
      • TimingDependenceSpikePair.tau_minus
      • TimingDependenceSpikePair.tau_plus
      • TimingDependenceSpikePair.vertex_executable_suffix
      • TimingDependenceSpikePair.write_parameters()
    • TimingDependenceVogels2011
      • TimingDependenceVogels2011.A_minus
      • TimingDependenceVogels2011.A_plus
      • TimingDependenceVogels2011.alpha
      • TimingDependenceVogels2011.get_parameter_names()
      • TimingDependenceVogels2011.get_parameters_sdram_usage_in_bytes()
      • TimingDependenceVogels2011.is_same_as()
      • TimingDependenceVogels2011.n_weight_terms
      • TimingDependenceVogels2011.pre_trace_n_bytes
      • TimingDependenceVogels2011.tau
      • TimingDependenceVogels2011.vertex_executable_suffix
      • TimingDependenceVogels2011.write_parameters()
• spynnaker.pyNN.models.neuron.plasticity.stdp.weight_dependence package
  • Module contents
    • AbstractHasAPlusAMinus
      • AbstractHasAPlusAMinus.A_minus
      • AbstractHasAPlusAMinus.A_plus
      • AbstractHasAPlusAMinus.set_a_plus_a_minus()
    • AbstractWeightDependence
      • AbstractWeightDependence.get_parameters_sdram_usage_in_bytes()
      • AbstractWeightDependence.is_same_as()
      • AbstractWeightDependence.vertex_executable_suffix
      • AbstractWeightDependence.weight_maximum
      • AbstractWeightDependence.write_parameters()
    • WeightDependenceAdditive
      • WeightDependenceAdditive.get_parameter_names()
      • WeightDependenceAdditive.get_parameters_sdram_usage_in_bytes()
      • WeightDependenceAdditive.is_same_as()
      • WeightDependenceAdditive.vertex_executable_suffix
      • WeightDependenceAdditive.w_max
      • WeightDependenceAdditive.w_min
      • WeightDependenceAdditive.weight_maximum
      • WeightDependenceAdditive.write_parameters()
    • WeightDependenceAdditiveTriplet
      • WeightDependenceAdditiveTriplet.A3_minus
      • WeightDependenceAdditiveTriplet.A3_plus
      • WeightDependenceAdditiveTriplet.get_parameter_names()
      • WeightDependenceAdditiveTriplet.get_parameters_sdram_usage_in_bytes()
      • WeightDependenceAdditiveTriplet.is_same_as()
      • WeightDependenceAdditiveTriplet.vertex_executable_suffix
      • WeightDependenceAdditiveTriplet.w_max
      • WeightDependenceAdditiveTriplet.w_min
      • WeightDependenceAdditiveTriplet.weight_maximum
      • WeightDependenceAdditiveTriplet.write_parameters()
    • WeightDependenceMultiplicative
      • WeightDependenceMultiplicative.get_parameter_names()
      • WeightDependenceMultiplicative.get_parameters_sdram_usage_in_bytes()
      • WeightDependenceMultiplicative.is_same_as()
      • WeightDependenceMultiplicative.vertex_executable_suffix
      • WeightDependenceMultiplicative.w_max
      • WeightDependenceMultiplicative.w_min
      • WeightDependenceMultiplicative.weight_maximum
      • WeightDependenceMultiplicative.write_parameters()

Submodules

spynnaker.pyNN.models.neuron.plasticity.stdp.common module

spynnaker.pyNN.models.neuron.plasticity.stdp.common.float_to_fixed(value: float) → int

Parameters:

value

Returns:

value in fixed point format

spynnaker.pyNN.models.neuron.plasticity.stdp.common.get_exp_lut_array(time_step: float, time_constant: float, shift: int = 0) → ndarray[tuple[Any, ...], dtype[uint32]]

Parameters:

• time_step

• time_constant

• shift

Returns:

Data as a lookup table

Module contents