Re: [OMPI users] Error occurred in MPI_Allreduce on communicator MPI_COMM_WORLD

2011-05-06 Thread hi
Hi Peter, Thanks that helped a lot. BTW: please let me know if you any comment on "Windows: MPI_Allreduce() crashes when using MPI_DOUBLE_PRECISION" thread. Thank you. -Hiral 2011/5/4 Peter Kjellström : > On Wednesday, May 04, 2011 04:04:37 PM hi wrote: >> Greetings !!! >> >> I am observing foll

Re: [OMPI users] Error occurred in MPI_Allreduce on communicator MPI_COMM_WORLD

2011-05-04 Thread Peter Kjellström
On Wednesday, May 04, 2011 04:04:37 PM hi wrote: > Greetings !!! > > I am observing following error messages when executing attached test > program... > > > C:\test>mpirun mar_f.exe ... > [vbgyor:9920] *** An error occurred in MPI_Allreduce > [vbgyor:9920] *** on communicator MPI_COMM_WORLD > [v

[OMPI users] Error occurred in MPI_Allreduce on communicator MPI_COMM_WORLD

2011-05-04 Thread hi
Greetings !!! I am observing following error messages when executing attached test program... C:\test>mpirun mar_f.exe 0 0 0 size= 1 , rank= 0 start -- a= 2.002.002.00 2.0