MPI_Iprobe

Many receiving routines test whether a message came in or not using MPI_Iprobe. Most calls are not successful in the mean that MPI_Iprobe is called, when no message arrived.

Here we fix the costs of an unsuccessful MPI_Probe.

• Pattern: Simple
• Max. allowed standard error is 3.00 %

Result [$\mu$s]	Standard error [$\mu$s]	Count
35.0	nan	50