Re: [OMPI users] Incorrect results with MPI-IO under OpenMPI v1.3.1

2009-04-15 Thread Jeff Squyres
Can either of you provide a small example that shows the problem, perchance? On Apr 6, 2009, at 4:41 PM, Yvan Fournier wrote: Hello to all, I have also encountered a similar bug with MPI-IO with Open MPI 1.3.1, reading a Code_Saturne preprocessed mesh file (www.code-saturne.org). Reading the

Re: [OMPI users] Incorrect results with MPI-IO under OpenMPI v1.3.1

2009-04-06 Thread Yvan Fournier
Hello to all, I have also encountered a similar bug with MPI-IO with Open MPI 1.3.1, reading a Code_Saturne preprocessed mesh file (www.code-saturne.org). Reading the file can be done using 2 MPI-IO modes, or one non-MPI-IO mode. The first MPI-IO mode uses individual file pointers, and involves