CedrusLNZ issues

Results 3 issues of


                                            CedrusLNZ

DCNv2/src/cpu/vision.h:2:29: fatal error: torch/extension.h: No such file or directory

running build running build_ext building '_ext' extension creating build creating build/temp.linux-x86_64-3.6 creating build/temp.linux-x86_64-3.6/home1 creating build/temp.linux-x86_64-3.6/home1/linazhan creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack/src creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack/src/lib creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack/src/lib/model creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack/src/lib/model/networks creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack/src/lib/model/networks/DCNv2 creating build/temp.linux-x86_64-3.6/home1/linazhan/CenterTrack/src/lib/model/networks/DCNv2/src creating...

compile DCNv2 successfully, but when run test.py it reports error

ImportError: CenterTrack/src/lib/model/networks/DCNv2/_ext.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN3c105ErrorC1ENS_14SourceLocationERKSs use the same environment: conda install pytorch==1.1.0 torchvision==0.3.0 cudatoolkit=10.0 -c pytorch I also tried other environment such as torch=1.4, but it can not compile successfully

can not solve the DCNv2 compile error for a whole day, why use so complex environment?

tried pytorch under 1.0, but compile failed. use pytorch 1.2, although compile success, but when run test.py it report unknown symbol