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vml_gpu.MD

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Creating virtualenv

  • Go to the working directory (in our case ~/Dev/dqn)
  • Create a vitual environment to install ROS ,Sage, and Tensorflow in:
    • $ virtualenv .
  • Activate the environmentL
    • On the centOS which has csh as default shell: $ source bin/activate.csh

Installing ROS:

  • $ module laod LANG/PYTHON/2.7.10-GCC492
  • Make sure you are in the virtual environment and it's active
  • $ pip install -U rosdep rosinstall_generator wstool rosinstall
  • $ pip install --upgrade setuptools
  • $ pip install catkin-tools
  • change the /etc folder for ros installation
    • in lib/python2.7/site-packages/rosdep2/sources_list.py
    • and in lib/python2.7/site-packages/rospkg/environment.py
    • also changing ROS_ETC_DIR might work ?!
  • $ rosdep init
  • $ rosdep update
  • `$ mkdir -p /dqn_ws/src
  • $ cd dqn_ws
  • $ catkin init
  • $ rosinstall_generator ros_comm --rosdistro kinetic --deps --wet-only --tar > kinetic-ros_comm-wet.rosinstall
  • $ wstool init -j8 src kinetic-ros_comm-wet.rosinstall
  • You need to install console_bridge separately:
    • $ module load COMPILER/GNU/6.2.0
    • $ git clone git://github.com/ros/console_bridge.git
    • $ cd console_bridge
    • $ cmake . -DCMAKE_C_COMPILER=/rcg/software/Linux/RHEL/6/x86_64/COMPILER/GNU/4.9.2/bin/gcc -DCMAKE_CXX_COMPILER=/rcg/software/Linux/RHEL/6/x86_64/COMPILER/GNU/4.9.2/bin/g++ -DCMAKE_INSTALL_PREFIX=/grad/2/smohaime/Dev/dqn/
    • $ make
    • $ make install
  • rospack needs tinyxml:
    • $ git clone https://github.com/leethomason/tinyxml2.git
    • $ cd tinyxml2
    • $ cmake . -DCMAKE_C_COMPILER=/rcg/software/Linux/RHEL/6/x86_64/COMPILER/GNU/4.9.2/bin/gcc -DCMAKE_CXX_COMPILER=/rcg/software/Linux/RHEL/6/x86_64/COMPILER/GNU/4.9.2/bin/g++ -DCMAKE_INSTALL_PREFIX=/grad/2/smohaime/Dev/dqn/
    • $ make
    • $ make install
  • Invoke catkin_make_isolated from downloaded packages:
    • $ ./src/catkin/bin/catkin_make_isolated --install -DCMAKE_BUILD_TYPE=Release