8f43927575
examples/ is based on KasperskyLab/knp at 55470ed6 with local changes to the mnist-learn altai/blifat models, cuda-backend CMake and model_loader. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
/**
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* @file delta.h
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* @brief Delta synapse type traits.
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* @kaspersky_support Andrey V.
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* @date 26.01.2023
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* @license Apache 2.0
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* @copyright © 2024-2025 AO Kaspersky Lab
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <cinttypes>
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#include <numeric>
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#include "output_types.h"
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#include "type_traits.h"
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/**
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* @brief Namespace for synapse traits.
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*/
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namespace knp::synapse_traits
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{
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/**
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* @brief Delta synapse.
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*
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* @note Use as a template parameter only.
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*/
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struct DeltaSynapse;
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/**
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* @brief Default values for delta synapse parameters.
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*/
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template <>
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struct default_values<DeltaSynapse>
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{
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/**
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* @brief Synaptic weight default value.
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*/
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constexpr static float weight_ = 0.0F;
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/**
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* @brief Synaptic delay default value.
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*
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* @note Value of `1` is the least delay possible.
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*/
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constexpr static uint32_t delay_ = 1;
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/**
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* @brief Synapse type default value.
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*/
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constexpr static OutputType output_type_ = OutputType::EXCITATORY;
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};
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/**
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* @brief Structure for delta synapse parameters.
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*/
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template <>
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struct synapse_parameters<DeltaSynapse>
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{
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/**
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* @brief Synaptic weight.
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*/
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float weight_ = default_values<DeltaSynapse>::weight_;
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/**
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* @brief Synaptic delay.
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*
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* @details Delay of `N` means that a spike sent on step `X` will be received on step `X + N`.
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*/
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uint32_t delay_ = default_values<DeltaSynapse>::delay_;
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/**
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* @brief Synapse type.
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*
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* @details Various types have different influences on neuron parameters, as defined by neuron
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* function.
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*/
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knp::synapse_traits::OutputType output_type_ = default_values<DeltaSynapse>::output_type_;
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};
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} // namespace knp::synapse_traits
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