I am running ROS with gmapping on an AMD Geode LX with 400MHz and 1GB RAM. Its slow, but as long as my robot moves slowly, it works. -- ___________________________________________ REC GmbH Dr. Christian Verbeek Robert-Koch-Str. 2, 82152 Planegg Tel: +49 89 85689672 Fax: +49 89 85902327 Mobile: +49 160 7056589 e-mail: verbeek@servicerobotics.eu Geschäftsführer: Dr. Christian Verbeek Registergericht: AG München (HRB 154463) ____________________________________________