On Wed, Jul 07, 2021 at 10:48:49AM +0200, Nicolas Saenz Julienne wrote: > The point of preheat is to make sure CPUs are out of idle and running at > max frequency by the time the real test starts. So it's expected to > incur into extra latencies we don't really mean to measure. With this in > mind, it doesn't make sense to take into account the trace threshold > during that run. So don't do it. > > Note that this has been observed in practice. The threshold would be hit > during preheat but not during the real test. > > Signed-off-by: Nicolas Saenz Julienne <nsaenzju@xxxxxxxxxx> Reviewed-by: Peter Xu <peterx@xxxxxxxxxx> -- Peter Xu
