Q1. compile caffe .cpp file , come out an error :
d302@d302-MS-7816-04:~/wangxiao/spl-caffe-master$ make -j8
NVCC src/caffe/layers/euclidean_loss_layer.cu
src/caffe/layers/euclidean_loss_layer.cu(43): error: a value of type "const float *" cannot be used to initialize an entity of type "float *"
detected during instantiation of "void caffe::EuclideanLossLayer<Dtype>::Backward_gpu(const std::vector<caffe::Blob<Dtype> *, std::allocator<caffe::Blob<Dtype> *>> &, const std::vector<__nv_bool, std::allocator<__nv_bool>> &, const std::vector<caffe::Blob<Dtype> *, std::allocator<caffe::Blob<Dtype> *>> &) [with Dtype=float]"
(105): here
Solution 1:
C++ little errors , Big problem
原文：http://www.cnblogs.com/wangxiaocvpr/p/5134983.html