[OMPI devel] OMPIO vs ROMIO

[Sreenidhi Bharathkar Ramesh]

Hi,

1. During default build of OpenMPI, it looks like both ompio.la and romio.la
are built.  Which I/O MCA library is used and based on what is the decision
taken ?

2. Are there any statistics available to compare these two - OMPIO vs ROMIO
?

I am using OpenMPI v1.10.1.

Thanks,
- Sreenidhi.