Method Reshape

src/caffe/layers/eltwise_layer.cpp:31–44

template <typename Dtype>
void EltwiseLayer<Dtype>::Reshape(const vector<Blob<Dtype>*>& bottom,
      const vector<Blob<Dtype>*>& top) {
  for (int i = 1; i < bottom.size(); ++i) {
    CHECK(bottom[0]->shape() == bottom[i]->shape())
        << "bottom[0]: " << bottom[0]->shape_string()
        << ", bottom[" << i << "]: " << bottom[i]->shape_string();
  }
  top[0]->ReshapeLike(*bottom[0]);
  // If max operation, we will initialize the vector index part.
  if (this->layer_param_.eltwise_param().operation() ==
      EltwiseParameter_EltwiseOp_MAX && top.size() == 1) {
    max_idx_.Reshape(bottom[0]->shape());
  }
}

template <typename Dtype>
void EltwiseLayer<Dtype>::Forward_cpu(