That error is from one of the processes that was working when another
one died. It is not an indication that MPI had problems, but that you
had one of the wrf processes (#45) crash. You need to look at what
happened to process 45. What do the rsl.out and rsl.error files for #45
say?
On 08/04/
On Wed, Jul 27, 2011 at 06:13:05PM +0200, Troels Haugboelle wrote:
> and we get good (+GB/s) performance when writing files from large runs.
>
> Interestingly, an alternative and conceptually simpler option is to
> use MPI_FILE_WRITE_ORDERED, but the performance of that function on
> Blue-Gene/P s
