06 September 2015

Moving Onto Linux

A brief note to set the stage for some posts I'll be making: I have switched to Linux. With the expiration of XP support it was time to switch and I wanted to get off the Windows treadmill. I also wanted to switch to start using Robot Operating System (ROS) with OpenCV for my projects.

I bought a bare-bones desktop machine with quad-core I7 @ 3.6 GHz with 8 Gb of memory. Just a TB of disk since I don't store a lot of video, games, etc. I add a System 76 laptop also with quad-core I7 but not as fast, also with 8 Gb memory. I went with high end machines but didn't pay for the premium processors which would have added $$200-300 to the cost. My thought was to get machines that will last for 5-6 years if they don't break.

Both have Ubuntu 14.04 LTS but I could not stand the Unity interface. Sorry, but these machines shouldn't look like giant smartphones. I installed Gnome to get a menuing interface.

I've been quite happy and have gotten used to Linux. There are still a few places where the Linux and program developers need to be sat down and beaten with rubber hoses until they fix problems. The main one is you should be able to position windows and have them start up in the same place. My understanding is both groups point the finger at the other one saying, "It's your responsibility." It probably needs support from both sides so just fix it, dang it.

SRC2 - Explicit Steering - Wheel Speed

SRC2 Rover This fourth post about the  qualifying round of the NASA  Space Robotics Challenge - Phase 2  (SRC2) addresses t he speed of the ...