\begin{definition}[Definition:Gigaflop]
A '''gigaflop''' is a measure of calculation speed of a computer.
{{begin-eqn}}
{{eqn | o = =
      | r = 1 
      | c = '''gigaflop'''
}}
{{eqn | r = 1000
      | c = megaflops
}}
{{eqn | r = 1 \times 10^9
      | c = floating point operations per second
}}
{{end-eqn}}
\end{definition}