Dear MPI-implementor, if you are not yet on the list at slide 8 in http://www.hlrs.de/mpi/mpi21/doc/mpi_21_at_MPIforum_2008-06_overview.pdf or if you are on the list and you have not yet given an estimate when your MPI-2.1 implemenatation will be available, then please give us this estimate at June meeting in San Francisco (or with a short reply to this list before the meeting). Thanks and best regards Rolf Dr. Rolf Rabenseifner . . . . . . . . . .. email rabenseifner_at_[hidden] High Performance Computing Center (HLRS) . phone ++49(0)711/685-65530 University of Stuttgart . . . . . . . . .. fax ++49(0)711 / 685-65832 Head of Dpmt Parallel Computing . . . www.hlrs.de/people/rabenseifner Nobelstr. 19, D-70550 Stuttgart, Germany . (Office: Allmandring 30)