Re: [OMPI users] ompe support for filesystems

2020-10-31 Thread Ognen Duzlevski via users
Gilles, Thank you very much! Ognen Gilles Gouaillardet via users writes: > Hi Ognen, > > MPI-IO is implemented by two components: > - ROMIO (from MPICH) > - ompio ("native" Open MPI MPI-IO, default component unless running on > Lustre) > > Assuming you want to add support for a new filesyste

Re: [OMPI users] ompe support for filesystems

2020-10-31 Thread Gilles Gouaillardet via users
Hi Ognen, MPI-IO is implemented by two components: - ROMIO (from MPICH) - ompio ("native" Open MPI MPI-IO, default component unless running on Lustre) Assuming you want to add support for a new filesystem in ompio, first step is to implement a new component in the fs framework the framework is

[OMPI users] ompe support for filesystems

2020-10-31 Thread Ognen Duzlevski via users
Hello! If I wanted to support a specific filesystem in open mpi, how is this done? What code in the source tree does it? Thanks! Ognen