Hi Sefa,
I presume you are talking about C or C++.
If yes, it depends how you allocated 2D array. If it is not continuous
data (i.e. 1D array you are accessing in 2D manner) - you have to define
special datatype.
Hope this helps,
Jelena
Sefa Arslan wrote:
Hi,
Is there a special way to broadcast a 2D array, or just using the
standart MPI_Bcast is enough? When I try to send/broadcast 2D arrays
every time operation is terminated, and get a message like:
"rank 2 in job 71 XXXXX_49783 caused collective abort of all ranks
exit status of rank 2: killed by signal 9"
Thanks a lot.
Sefa Arslan
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
