The included source code implements a parallel Radix Exchange Sort algorithm, as described in the included problem description text file. The serial algorithm is written in a recursive fashion in order to utilize Intel Threading Building Blocks (TBB) tasks for the parallelism. The code was intended for Linux OS and includes a makefile to build the application.
DISCLAIMER: This code is provided by the author as a submitted contest entry, and is intended for educational use only. The code is not guaranteed to solve all instances of the input data sets and may require modifications to work in your own specific environment.