CUDA MODE

• https://docs.nvidia.com/cuda/cuda-runtime-api/index.html

1. CUDA+ROS:

   https://github.com/UTFPR-Robotics/ros-cuda

   1. setup cmakelists.txt:
      • add CUDA custom cmake configs from ref repo
      • check -arch=compute_?? supported by nvcc
      • check and add where nvidia-cuda-toolkit (cuda_runtime.h) in CUDA_DIR using

      locate cuda-toolkit
      

      • set CMAKE_C_COMPILER and CMAKE_CXX_COMPILER flags (gcc and g++ found in cuda toolkit store)
   2. setup package.xml
   3. build using

      catkin build
      

2. Eigen+CUDA:

   https://github.com/GPMueller/eigen-cuda

   1. edit CMakeLists.txt
   2. to create Makefile run:

   cmake .
   

   3. to compile program run:

   make