LHC Computer Grid - Rollout > [mailto:[log in to unmask]] On Behalf Of > Alessandro De Salvo said: > is there any way to understand from the Information System the host > CPU type of a given site or cluster? There is a proposal, described here: http://goc.grid.sinica.edu.tw/gocwiki/How_to_publish_my_machine_architec ture I would expect this to come into effect fairly soon as it's obviously becoming significant. Right now I think the only way would be to publish a RunTimeEnvironment tag. Stephen