1. BaBarGrid: Some UK developments Roger Barlow Imperial College 13th September 2002

2. Roger Barlow 13 Sept 2002BaBarGrid: UK developments Slide 2/7 What we’ve got Tier A centre University farms Andrew McNab David  Wahid Alessandra: MetaData Post Janusz: Job submission post Tim: Persistency half-post And lots of other stuff

3. Roger Barlow 13 Sept 2002BaBarGrid: UK developments Slide 3/7 What we’ve done Tier A centre success but not really Grid but don’t tell anyone Authentication and Authorisation - sorted Established certificate policy Set up BaBar VO UK BaBar farms grid-aware (globus, not yet all EDG) Dynamic accounts rolling out slowly

4. Roger Barlow 13 Sept 2002BaBarGrid: UK developments Slide 4/7 The BaBar VO

5. Roger Barlow 13 Sept 2002BaBarGrid: UK developments Slide 5/7 The BaBar Grid Demonstrator Rudimentary Grid submission and retrieval Full features to be added later

6. Roger Barlow 13 Sept 2002BaBarGrid: UK developments Slide 6/7 What the present system needs Use new replica catalog Use EDG job submit Use general analysis job Other useful features CLI version Add more sites Get more people to use it

7. Roger Barlow 13 Sept 2002BaBarGrid: UK developments Slide 7/7 Future GridPP commitements Replica catalog – done This year –Simple job submission –Persistency review Next year –Assessment of prototype job submitter –Release of production job submitter etc