Method softmax_kernel

executor/operator/arm32/softmax_float.cpp:164–178

            }
    }
    void softmax_kernel(const int i, const int tid, const void* step, 
                        int out_size, int on_in_size, int in_size,int on_size,
                        float* input, float* max_array_, float* output,float* sum_array_)
    {
        int my_step = (( int* )step)[0];
        float* max_array = max_array_ + in_size * tid;
        float* sum_array = sum_array_ + in_size * tid;
        for(int idx = tid; idx < out_size; idx += my_step)
        {
            /* get max */
            int img_base = idx * on_in_size;
            GetMaxArray(input + img_base, max_array, in_size, on_size);
            GetOutResult(input + img_base, output + img_base, max_array, sum_array, in_size, on_size);
        }
    }
    bool Run(Node* node)
    {
        Tensor* input_tensor = node->GetInputTensor(0);