\State Computations section.
\State Communications section.
\If {$(k=1)$}
- \State Gather all times of computation and\newline\hspace*{3em}%
- communication from each node.
+ \State Gather all times of computation and communication from each node.
\State Call Algorithm \ref{HSA}.
\State Compute the new frequencies from the\newline\hspace*{3em}%
returned optimal scaling factors.
Mr. Ahmed Fanfakh, would like to thank the University of Babylon (Iraq) for
supporting his work.
- \section*{References}
+ %\section*{References}
\bibliography{my_reference}
\end{document}