Dear all, I put the presentation online on the redmine forge of the OGF. You can access it here: https://redmine.ogf.org/projects/gridrpc-wg/documents Regards. .Y -- Yves Caniou Associate Professor at Université Lyon 1, Member of the team project INRIA GRAAL in the LIP ENS-Lyon, http://graal.ens-lyon.fr/~ycaniou/