Arch Linux Question #27
Description
I have errors when compiling which probably have more to do with Arch then Caffe, but I thought I would ask.
/opt/cuda/bin/nvcc -ccbin=/usr/bin/g++ -Xcompiler -fPIC -DNDEBUG -O2 -I/usr/local/include -I/usr/include/python2.7 -I/usr/local/lib/python2.7/dist-packages/numpy/core/include -I./src -I./include -I/opt/cuda/include -I/opt/intel/mkl/include -arch=sm_30 -c src/caffe/layers/lrn_layer.cu -o src/caffe/layers/lrn_layer.cuo
/opt/cuda/bin/nvcc -ccbin=/usr/bin/g++ -Xcompiler -fPIC -DNDEBUG -O2 -I/usr/local/include -I/usr/include/python2.7 -I/usr/local/lib/python2.7/dist-packages/numpy/core/include -I./src -I./include -I/opt/cuda/include -I/opt/intel/mkl/include -arch=sm_30 -c src/caffe/layers/padding_layer.cu -o src/caffe/layers/padding_layer.cuo
/opt/cuda/bin/nvcc -ccbin=/usr/bin/g++ -Xcompiler -fPIC -DNDEBUG -O2 -I/usr/local/include -I/usr/include/python2.7 -I/usr/local/lib/python2.7/dist-packages/numpy/core/include -I./src -I./include -I/opt/cuda/include -I/opt/intel/mkl/include -arch=sm_30 -c src/caffe/layers/pooling_layer.cu -o src/caffe/layers/pooling_layer.cuo
src/caffe/layers/pooling_layer.cu(163): error: kernel launches from templates are not allowed in system files
src/caffe/layers/pooling_layer.cu(168): error: kernel launches from templates are not allowed in system files
src/caffe/layers/pooling_layer.cu(289): error: kernel launches from templates are not allowed in system files
src/caffe/layers/pooling_layer.cu(295): error: kernel launches from templates are not allowed in system files
src/caffe/layers/pooling_layer.cu(301): error: kernel launches from templates are not allowed in system files
5 errors detected in the compilation of "/tmp/tmpxft_00000bde_00000000-4_pooling_layer.cpp4.ii".
Makefile:130: recipe for target 'src/caffe/layers/pooling_layer.cuo' failed
make: *** [src/caffe/layers/pooling_layer.cuo] Error 2
I've seen a similar problem with thrust, but it happens because thrust code is inside /usr/local/include directories. This should not happen with code in my $HOME directory. I tried following the same steps suggested anyway, and my environment does not have any paths containing $HOME, and so it should not be considered a system file location. I'll see if Arch has anything related to this.
This error also occurs with dropout_layer.cu, and softmax_layer.cu, but not with any of the other cuda files. I've looked at them, but I could not tell what would cause this problem only for them. What do those 3 have in common?