-impacts badly the simulation performance. It specify a threshold (in
-second) under which the execution chunks are not reported to the
-simulation kernel (default value: 1e-6). Please note that in some
-circonstances, this optimization can hinder the simulation accuracy.
+impacts badly the simulation performance. It specifies a threshold (in
+seconds) below which the execution chunks are not reported to the
+simulation kernel (default value: 1e-6).
+
+
+\note
+ The option smpi/cpu_threshold ignores any computation time spent
+ below this threshold. SMPI does not consider the \a amount of these
+ computations; there is no offset for this. Hence, by using a
+ value that is too low, you may end up with unreliable simulation
+ results.