Best Board for Running Multiple Processor Intensive Libraries
I'm trying to decide between running ROS Indigo on a single board computer like a Nvidia Jetson TK1, Inforce 6410 Plus or an Odroid vs. using multiple low-cost single board computers like the new Raspberry Pi. The reason I'm looking for a very fast board or multiple boards is that I want to run multiple packages that are computationally expensive like vision, learning, SLAM, etc. I've heard that using distributed processors is pretty easy given the support in ROS so I'm not sure which approach is wiser. While ROS can allow some packages to run on different boards, I'm guessing that only a single board can be assigned to a specific package like vision. So, which approach would be the wisest?