link error at tk1 #669
Comments
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I'm also having this problem. I have the exact same hardware configuration (NVIDIA Tegra K1) on Ubuntu 14.04 with CUDA 6.0. Note: OP and I are running on the ARM platform (though, I don't necessarily understand why that would matter.) wangxingxing, I'm thinking it could be a mismatch between g++/CUDA. I'm going to try changing to another version of g++ (lower than 4.6) to see Here's my current configuration:
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There is an issue with g++ (4.4, 4.6, 4.8) for explicit template specializations on the ARMv7l architecture. I looked at the *.cpp, *.hpp that was giving us linking errors and I've hacked up some dummy code that demonstrates the issue. You can download the example files here: homes.cs.washington.edu/~cdel/templates.tgz If compiling the example on x86_64 machines (with either g++ or clang), a *.so library will be created and EVERYTHING IS OK. If compiling the example on ARMv7l machines like the NVIDIA Tegra K1 (with g++), the multiple definitions error persists. If compiling the example on ARMv7l machines (with clang), the *.so builds and EVERYTHING IS OK. My suggestion would be to find a way to circumvent the broken g++ toolchain on ARMv7l and use clang. I haven't tried this yet, but I'm probably going to in the next few days to see if it works (Though, I suspect clang/CUDA will not compile OR using clang instead of g++ with Caffe is non-trivial.) TL;DR - g++ is broken for ARMv7l because of a bug in template specialization in multiple files (see tarball example). |
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caffe is runing now,but i don't know what reason of this link error. I don't think i had solved it,who can figure out why had this link error? |
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I just found carlodelmundo had figure out reason of this link error,thank you solved my doubts. |
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Aw man! I was just gonna post that compiling with clang++ works. Thanks for sharing your solution. It seems that I also found another way to install Caffe on the Tegra K1.
Then, I did: ... and everything ran fine. BTW, how did you find out that Caffe runs at 30 FPS? |
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30 FPS is speed of extract feature for model define in imagenet_deploy.prototxt, it mean you only consider forward time, you can see net_speed_benchmark show run forward 1 time need 333 milli seconds at one batch, and batch size is 10 it define on imagenet_deploy.prototxt, it mean you can extract 30 images CNN feature per seconds at tk1, caffe can run 500 FPS at gtx770 for same model.of course the fps is depend on model. |
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@wangxingxing checkout to cmake branch, and then pull from the remote to the recently version. |
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@carlodelmundo [ 0%] Built target gtest /home/ubuntu/caffe-cmake/src/caffe/layers/softmax_layer.cu(66): error: kernel launches from templates are not allowed in system files /home/ubuntu/caffe-cmake/src/caffe/layers/softmax_layer.cu(73): error: kernel launches from templates are not allowed in system files 3 errors detected in the compilation of "/tmp/tmpxft_000014f7_00000000-10_softmax_layer.cpp4.ii". make[2]: *** [src/caffe/CMakeFiles/caffe_cu.dir/layers/./caffe_cu_generated_softmax_layer.cu.o] Error 1 |
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No idea man, sorry. Mine compiles just fine with the directions I've provided. Have you figured it out? |
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Thanks all for detailing what you tried and what worked. Since you have found For future installation discussions, please post to the caffe-users mailing list. As of the latest release we prefer to keep issues reserved for Caffe development. Thanks! |
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Ah it works with the method provided by @wangxingxing & @carlodelmundo . Thanks |
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I got working with g++ 4.7 version on tk1 board sed -i "s/# CUSTOM_CXX := g++/CUSTOM_CXX := g++-4.7/" Makefile.config |
I try compile caffe on the nvidia tk1(https://developer.nvidia.com/jetson-tk1), i had compile successful on pc, but when i try compile same code at tk1 it had some link conflict. The pc and tk1 have some configure:
OS:ubuntu 14.04
opencv 2.8.4
cuda 6.0
i haven't get a clue for this error.
/usr/bin/g++-4.6 -shared -o build/lib/libcaffe.so build/src/caffe/proto/caffe_pretty_print.pb.o build/src/caffe/proto/caffe.pb.o build/src/caffe/syncedmem.o build/src/caffe/solver.o build/src/caffe/layers/neuron_layer.o build/src/caffe/layers/accuracy_layer.o build/src/caffe/layers/image_data_layer.o build/src/caffe/layers/multinomial_logistic_loss_layer.o build/src/caffe/layers/pooling_layer.o build/src/caffe/layers/eltwise_product_layer.o build/src/caffe/layers/loss_layer.o build/src/caffe/layers/window_data_layer.o build/src/caffe/layers/hdf5_output_layer.o build/src/caffe/layers/euclidean_loss_layer.o build/src/caffe/layers/tanh_layer.o build/src/caffe/layers/dropout_layer.o build/src/caffe/layers/power_layer.o build/src/caffe/layers/relu_layer.o build/src/caffe/layers/sigmoid_layer.o build/src/caffe/layers/softmax_loss_layer.o build/src/caffe/layers/infogain_loss_layer.o build/src/caffe/layers/hdf5_data_layer.o build/src/caffe/layers/lrn_layer.o build/src/caffe/layers/memory_data_layer.o build/src/caffe/layers/inner_product_layer.o build/src/caffe/layers/conv_layer.o build/src/caffe/layers/hinge_loss_layer.o build/src/caffe/layers/im2col_layer.o build/src/caffe/layers/data_layer.o build/src/caffe/layers/concat_layer.o build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.o build/src/caffe/layers/flatten_layer.o build/src/caffe/layers/softmax_layer.o build/src/caffe/layers/bnll_layer.o build/src/caffe/layers/split_layer.o build/src/caffe/net.o build/src/caffe/common.o build/src/caffe/util/upgrade_proto.o build/src/caffe/util/benchmark.o build/src/caffe/util/im2col.o build/src/caffe/util/math_functions.o build/src/caffe/util/io.o build/src/caffe/util/insert_splits.o build/src/caffe/layer_factory.o build/src/caffe/blob.o build/src/caffe/layers/pooling_layer.cuo build/src/caffe/layers/relu_layer.cuo build/src/caffe/layers/concat_layer.cuo build/src/caffe/layers/conv_layer.cuo build/src/caffe/layers/softmax_layer.cuo build/src/caffe/layers/sigmoid_layer.cuo build/src/caffe/layers/softmax_loss_layer.cuo build/src/caffe/layers/hdf5_data_layer.cuo build/src/caffe/layers/window_data_layer.cuo build/src/caffe/layers/data_layer.cuo build/src/caffe/layers/flatten_layer.cuo build/src/caffe/layers/inner_product_layer.cuo build/src/caffe/layers/eltwise_product_layer.cuo build/src/caffe/layers/image_data_layer.cuo build/src/caffe/layers/im2col_layer.cuo build/src/caffe/layers/tanh_layer.cuo build/src/caffe/layers/bnll_layer.cuo build/src/caffe/layers/dropout_layer.cuo build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.cuo build/src/caffe/layers/split_layer.cuo build/src/caffe/layers/power_layer.cuo build/src/caffe/layers/lrn_layer.cuo build/src/caffe/layers/hdf5_output_layer.cuo build/src/caffe/util/math_functions.cuo build/src/caffe/util/im2col.cuo -pthread -fPIC -DNDEBUG -O2 -I/usr/local/include/python2.7 -I/usr/local/lib/python2.7/dist-packages/numpy/core/include -I/usr/local/include -Ibuild/src -I./src -I./include -I/usr/local/cuda/include -L/usr/local/lib -L/usr/local/lib -L/usr/lib -L/usr/local/cuda/lib64 -L/usr/local/cuda/lib -lcudart -lcublas -lcurand -lpthread -lglog -lprotobuf -lleveldb -lsnappy -lboost_system -lhdf5_hl -lhdf5 -lopencv_core -lopencv_highgui -lopencv_imgproc -lcblas -latlas -Wall
build/src/caffe/layers/pooling_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::PoolingLayer<float>' build/src/caffe/layers/pooling_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/pooling_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::PoolingLayer'build/src/caffe/layers/pooling_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/pooling_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::PoolingLayer<double>' build/src/caffe/layers/pooling_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/pooling_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::PoolingLayer'build/src/caffe/layers/pooling_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/relu_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::ReLULayer<float>' build/src/caffe/layers/relu_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/relu_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::ReLULayer'build/src/caffe/layers/relu_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/relu_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::ReLULayer<double>' build/src/caffe/layers/relu_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/relu_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::ReLULayer'build/src/caffe/layers/relu_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/concat_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::ConcatLayer<float>' build/src/caffe/layers/concat_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/concat_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::ConcatLayer'build/src/caffe/layers/concat_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/concat_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::ConcatLayer<double>' build/src/caffe/layers/concat_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/concat_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::ConcatLayer'build/src/caffe/layers/concat_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/conv_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::ConvolutionLayer<float>' build/src/caffe/layers/conv_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/conv_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::ConvolutionLayer'build/src/caffe/layers/conv_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/conv_layer.cuo:(.rodata+0x20): multiple definition of
typeinfo name for caffe::ConvolutionLayer<double>' build/src/caffe/layers/conv_layer.o:(.rodata+0x20): first defined here build/src/caffe/layers/conv_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::ConvolutionLayer'build/src/caffe/layers/conv_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/softmax_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::SoftmaxLayer<float>' build/src/caffe/layers/softmax_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/softmax_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::SoftmaxLayer'build/src/caffe/layers/softmax_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/softmax_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::SoftmaxLayer<double>' build/src/caffe/layers/softmax_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/softmax_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::SoftmaxLayer'build/src/caffe/layers/softmax_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/sigmoid_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::SigmoidLayer<float>' build/src/caffe/layers/sigmoid_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/sigmoid_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::SigmoidLayer'build/src/caffe/layers/sigmoid_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/sigmoid_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::SigmoidLayer<double>' build/src/caffe/layers/sigmoid_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/sigmoid_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::SigmoidLayer'build/src/caffe/layers/sigmoid_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/softmax_loss_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::SoftmaxWithLossLayer<float>' build/src/caffe/layers/softmax_loss_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/softmax_loss_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::SoftmaxWithLossLayer'build/src/caffe/layers/softmax_loss_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/softmax_loss_layer.cuo:(.rodata+0x24): multiple definition of
typeinfo name for caffe::SoftmaxWithLossLayer<double>' build/src/caffe/layers/softmax_loss_layer.o:(.rodata+0x24): first defined here build/src/caffe/layers/softmax_loss_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::SoftmaxWithLossLayer'build/src/caffe/layers/softmax_loss_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/hdf5_data_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::HDF5DataLayer<float>' build/src/caffe/layers/hdf5_data_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/hdf5_data_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::HDF5DataLayer'build/src/caffe/layers/hdf5_data_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/hdf5_data_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::HDF5DataLayer<double>' build/src/caffe/layers/hdf5_data_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/hdf5_data_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::HDF5DataLayer'build/src/caffe/layers/hdf5_data_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/window_data_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::WindowDataLayer<float>' build/src/caffe/layers/window_data_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/window_data_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::WindowDataLayer'build/src/caffe/layers/window_data_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/window_data_layer.cuo:(.rodata+0x20): multiple definition of
typeinfo name for caffe::WindowDataLayer<double>' build/src/caffe/layers/window_data_layer.o:(.rodata+0x20): first defined here build/src/caffe/layers/window_data_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::WindowDataLayer'build/src/caffe/layers/window_data_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/data_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::DataLayer<float>' build/src/caffe/layers/data_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/data_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::DataLayer'build/src/caffe/layers/data_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/data_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::DataLayer<double>' build/src/caffe/layers/data_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/data_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::DataLayer'build/src/caffe/layers/data_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/flatten_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::FlattenLayer<float>' build/src/caffe/layers/flatten_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/flatten_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::FlattenLayer'build/src/caffe/layers/flatten_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/flatten_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::FlattenLayer<double>' build/src/caffe/layers/flatten_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/flatten_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::FlattenLayer'build/src/caffe/layers/flatten_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/inner_product_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::InnerProductLayer<float>' build/src/caffe/layers/inner_product_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/inner_product_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::InnerProductLayer'build/src/caffe/layers/inner_product_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/inner_product_layer.cuo:(.rodata+0x20): multiple definition of
typeinfo name for caffe::InnerProductLayer<double>' build/src/caffe/layers/inner_product_layer.o:(.rodata+0x20): first defined here build/src/caffe/layers/inner_product_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::InnerProductLayer'build/src/caffe/layers/inner_product_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/eltwise_product_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::EltwiseProductLayer<float>' build/src/caffe/layers/eltwise_product_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/eltwise_product_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::EltwiseProductLayer'build/src/caffe/layers/eltwise_product_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/eltwise_product_layer.cuo:(.rodata+0x24): multiple definition of
typeinfo name for caffe::EltwiseProductLayer<double>' build/src/caffe/layers/eltwise_product_layer.o:(.rodata+0x24): first defined here build/src/caffe/layers/eltwise_product_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::EltwiseProductLayer'build/src/caffe/layers/eltwise_product_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/image_data_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::ImageDataLayer<float>' build/src/caffe/layers/image_data_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/image_data_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::ImageDataLayer'build/src/caffe/layers/image_data_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/image_data_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::ImageDataLayer<double>' build/src/caffe/layers/image_data_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/image_data_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::ImageDataLayer'build/src/caffe/layers/image_data_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/im2col_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::Im2colLayer<float>' build/src/caffe/layers/im2col_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/im2col_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::Im2colLayer'build/src/caffe/layers/im2col_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/im2col_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::Im2colLayer<double>' build/src/caffe/layers/im2col_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/im2col_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::Im2colLayer'build/src/caffe/layers/im2col_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/tanh_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::TanHLayer<float>' build/src/caffe/layers/tanh_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/tanh_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::TanHLayer'build/src/caffe/layers/tanh_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/tanh_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::TanHLayer<double>' build/src/caffe/layers/tanh_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/tanh_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::TanHLayer'build/src/caffe/layers/tanh_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/bnll_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::BNLLLayer<float>' build/src/caffe/layers/bnll_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/bnll_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::BNLLLayer'build/src/caffe/layers/bnll_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/bnll_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::BNLLLayer<double>' build/src/caffe/layers/bnll_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/bnll_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::BNLLLayer'build/src/caffe/layers/bnll_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/dropout_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::DropoutLayer<float>' build/src/caffe/layers/dropout_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/dropout_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::DropoutLayer'build/src/caffe/layers/dropout_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/dropout_layer.cuo:(.rodata+0x1c): multiple definition of
typeinfo name for caffe::DropoutLayer<double>' build/src/caffe/layers/dropout_layer.o:(.rodata+0x1c): first defined here build/src/caffe/layers/dropout_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::DropoutLayer'build/src/caffe/layers/dropout_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::SigmoidCrossEntropyLossLayer<float>' build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::SigmoidCrossEntropyLossLayer'build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.cuo:(.rodata+0x2c): multiple definition of
typeinfo name for caffe::SigmoidCrossEntropyLossLayer<double>' build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.o:(.rodata+0x2c): first defined here build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::SigmoidCrossEntropyLossLayer'build/src/caffe/layers/sigmoid_cross_entropy_loss_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/split_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::SplitLayer<float>' build/src/caffe/layers/split_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/split_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::SplitLayer'build/src/caffe/layers/split_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/split_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::SplitLayer<double>' build/src/caffe/layers/split_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/split_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::SplitLayer'build/src/caffe/layers/split_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/power_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::PowerLayer<float>' build/src/caffe/layers/power_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/power_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::PowerLayer'build/src/caffe/layers/power_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/power_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::PowerLayer<double>' build/src/caffe/layers/power_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/power_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::PowerLayer'build/src/caffe/layers/power_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/lrn_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::LRNLayer<float>' build/src/caffe/layers/lrn_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/lrn_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::LRNLayer'build/src/caffe/layers/lrn_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/lrn_layer.cuo:(.rodata+0x18): multiple definition of
typeinfo name for caffe::LRNLayer<double>' build/src/caffe/layers/lrn_layer.o:(.rodata+0x18): first defined here build/src/caffe/layers/lrn_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::LRNLayer'build/src/caffe/layers/lrn_layer.o:(.data.rel.ro+0xc): first defined here
build/src/caffe/layers/hdf5_output_layer.cuo:(.rodata+0x0): multiple definition of
typeinfo name for caffe::HDF5OutputLayer<float>' build/src/caffe/layers/hdf5_output_layer.o:(.rodata+0x0): first defined here build/src/caffe/layers/hdf5_output_layer.cuo:(.data.rel.ro+0x0): multiple definition oftypeinfo for caffe::HDF5OutputLayer'build/src/caffe/layers/hdf5_output_layer.o:(.data.rel.ro+0x0): first defined here
build/src/caffe/layers/hdf5_output_layer.cuo:(.rodata+0x20): multiple definition of
typeinfo name for caffe::HDF5OutputLayer<double>' build/src/caffe/layers/hdf5_output_layer.o:(.rodata+0x20): first defined here build/src/caffe/layers/hdf5_output_layer.cuo:(.data.rel.ro+0xc): multiple definition oftypeinfo for caffe::HDF5OutputLayer'build/src/caffe/layers/hdf5_output_layer.o:(.data.rel.ro+0xc): first defined here
collect2: ld returned 1 exit status
make: *** [build/lib/libcaffe.so] Error 1
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