最近需要用到一台服务器的GPU跑实验，其间 COLMAP 编译过程出错，提示 cuda 版本不支持，cmake虽然通过了，但其实没有找到支持的CUDA架构。
cv@cv:~/mvs_project/colmap/build$ cmake .. ... -- Automatic GPU detection failed. Building for common architectures. -- Autodetected CUDA architecture(s): 3.0;3.5;5.0;5.2;6.0;6.1;7.0;7.0+PTX -- Enabling CUDA support (version: 9.0, archs: sm_30 sm_35 sm_50 sm_52 sm_60 sm_61 sm_70 compute_70) ...colmap_build_errorcv@cv:~/mvs_project/colmap/build$ make [ 0%] Automatic rcc for target flann [ 0%] Built target flann_automoc [ 0%] Building CXX object lib/FLANN/CMakeFiles/flann.dir/flann.cpp.o [ 0%] Building C object lib/FLANN/CMakeFiles/flann.dir/ext/lz4.c.o [ 1%] Building C object lib/FLANN/CMakeFiles/flann.dir/ext/lz4hc.c.o [ 1%] Linking CXX static library libflann.a [ 1%] Built target flann [ 1%] Automatic rcc for target graclus [ 1%] Built target graclus_automoc [ 1%] Building C object lib/Graclus/CMakeFiles/graclus.dir/metisLib/util.c.o [ 1%] Building C object lib/Graclus/CMakeFiles/graclus.dir/metisLib/mincover.c.o [ 3%] Building C object lib/Graclus/CMakeFiles/graclus.dir/metisLib/kwayrefine.c.o [ 3%] Building C object 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'lib/PBA/CMakeFiles/pba.dir/pba_generated_ProgramCU.cu.o' failed make[2]: *** [lib/PBA/CMakeFiles/pba.dir/pba_generated_ProgramCU.cu.o] Error 1 CMakeFiles/Makefile2:485: recipe for target 'lib/PBA/CMakeFiles/pba.dir/all' failed make[1]: *** [lib/PBA/CMakeFiles/pba.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2