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| #include "opencl.h"
| #ifndef ACTIVATIONS_H
| #define ACTIVATIONS_H
|
| typedef enum{
| SIGMOID, RELU, LINEAR, RAMP, TANH
| }ACTIVATION;
|
| ACTIVATION get_activation(char *s);
|
| char *get_activation_string(ACTIVATION a);
| float activate(float x, ACTIVATION a);
| float gradient(float x, ACTIVATION a);
| void gradient_array(const float *x, const int n, const ACTIVATION a, float *delta);
| void activate_array(float *x, const int n, const ACTIVATION a);
| #ifdef GPU
| cl_kernel get_activation_kernel();
| void activate_array_ongpu(cl_mem x, int n, ACTIVATION a);
| void gradient_array_ongpu(cl_mem x, int n, ACTIVATION a, cl_mem delta);
| #endif
|
| #endif
|
|
