Hi,
I am looking around for information about parallel filesystems supported
for MPI I/O.
Clearly, GFPS, Lustre are fully supported, but what about others?
- CephFS
- pNFS
- Other?
when I "grep" for "pnfs\|cephfs" into ompi source code, I found nothing...
Otherwise I found this into ompi/mca/common/ompio/common_ompio.h :
enum ompio_fs_type
{
NONE = 0,
UFS = 1,
PVFS2 = 2,
LUSTRE = 3,
PLFS = 4,
IME = 5,
GPFS = 6
};
Does that mean that other fs types (pNFS, CephFS) does not need special
treatment or are not supported or not optimally supported?
Thanks,
Eric
--
Eric Chamberland, ing., M. Ing
Professionnel de recherche
GIREF/Université Laval
(418) 656-2131 poste 41 22 42
