[MPICH] MPI_REDUCE with MPI_IN_PLACE fails with memory error

[Martin Kleinschmidt]

On Mi, 14 M?r 2007, Ashley Pittman wrote:

>In our implementation we split it into pipelined 64k chunks [...]

so you are talking about a different MPI implementation? Please forgive
my ignorance, but which implementation ist that?

   ...martin