You don't need to reimplement those optimizations unless you specifically want to change something in them. Rajeev On Apr 30, 2013, at 10:32 AM, Matthieu Dorier wrote:

Hi,

A question more for the mpich3 developers:

If I were to implement an ADIO interface to a file system in mpich3, would I have to implement optimizations like two-phase I/O myself or are these optimizations implemented outside ADIO, independently of the file system?

Thanks,

Matthieu Dorier PhD student at ENS Cachan Brittany and IRISA http://people.irisa.fr/Matthieu.Dorier _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss