Commit 48bf31ee authored by ph's avatar ph

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parent 5c6b6a87
......@@ -851,7 +851,7 @@
\subsection{Smooth vortex (performance test)}
The smooth vortex test is a classical test for MHD codes. It is described
for instance in \cite{dumbserJCP2016}. Because this is a exact solution,
for instance in \cite{dumbserJCP2016}. Because this is an exact solution,
it allows to assess the accuracy of the solver. Here we also used
this test to evaluate the efficiency of the parallel implementation.
The test case is built upon a single vortex, which is a stationary
......@@ -938,7 +938,7 @@
\end{tabular}\caption{Convergence and performance study\label{tab:Convergence-and-performance}.
Some tests are done in single precision (float32) and others in double
precision (float64). The ``efficiency'' is a comparison for N=1024
with the slowest device. "CU" means "Compute Units": it is the number of activated cores in a CPU computation or of OpenCL processing elements for a GPU computation. }
with the slowest device. "CU" means "Compute Units": it is the number of activated cores in a CPU computation or of OpenCL compute units for a GPU computation. }
\end{table}
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