Ikra is an array-based parallel extension to Ruby with dynamic compilation. The high-level goal of the Ikra project is to allow developers to exploit GPU-based high-performance computing without paying much attention to details of the underlying GPU infrastructure and CUDA. This is the Ruby version of Ikra (Ikra implemented in Ruby).


  • Tested with Ruby 2.3.0
  • Run bundle install
  • Make sure that the nVidia CUDA Toolkit is installed (check paths in config/os_configuration.rb)