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nn.h
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nn.h
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#ifndef _nn_H_
#define _nn_H_
#include "Tensor.h"
#include "Operations.h"
/*
Neural network operations
*/
namespace nn{
/** Base class implemented by all neural network modules
*
*/
class Module{
int in_size;
int out_size;
int use_bias;
std::shared_ptr<Tensor> weight;
std::shared_ptr<Tensor> bias;
public:
Module();
Module(int, int, bool);
~Module();
// A modules operator() should call forward()
virtual Tensor forward(Tensor&);
virtual Tensor operator()(Tensor&);
virtual std::vector<Tensor*> parameters();
};
class Linear : public Module {
int in_size;
int out_size;
bool use_bias;
std::shared_ptr<Tensor> weight;
std::shared_ptr<Tensor> bias;
public:
Linear(int in_size, int out_size, bool use_bias_ = true);
Tensor forward(Tensor&);
Tensor operator()(Tensor&);
std::vector<Tensor*> parameters() override;
};
}
#endif