\begin{thebibliography}{10}

\bibitem{cell}
{Sony Corporation}: {Cell broadband engine architecture} (2005).

\bibitem{cerium}
: {SourceForge.JP: Project Info - Cerium Rendering Engine},
  \url{https://sourceforge.jp/projects/cerium/}.

\bibitem{gongo}
宮國渡 : Cell 用の Fine-Grain Task Managerの実装
 : 琉球大学理工学研究科情報工学専攻 平成20年度学位論文 (2009).

\bibitem{sdl}
: {Simple DirectMedia Layer}, \url{http://www.libsdl.org/}.

\bibitem{amdahl}
{Brian Goetz, Tim Peierls, Joshua Bloch, Joseph Bowbeer, David Holmes, and Doug
  Lea}: {\em {Java Concurrency in Prac-tice}}, {Addison-Wesley Professional}
  (2005).

\end{thebibliography}