Creating Federated Data Stores For The LHC

13 sept. 2012, 08:00 → 14 sept. 2012, 18:00 Europe/Paris

Auditorium (CC-IN2P3)

Andrew Hanushevsky (SLAC National Accelerator Laboratory), Jean-Yves Nief (CC-IN2P3)

Currently, three LHC experiments have deployed or are ready to deploy a federated model for experimental data access (i.e., ALICE, ATLAS, and CMS). While each experiment has taken a similar approach (i.e. xrootd), the implementations are sufficiently different to warrant a collaborative discussion of the specific needs that spurred a particular direction. Through a collaborative dialogue, this meeting hopes to expedite adoption and support of federated data access models in LHC by leveraging each other’s experience.

jeu. 13 septembre

09:15 Registration & Badge Pickup

1 Introduction

Orateur: M. Andrew Hanushevsky (SLAC National Accelerator Laboratory)

Slides FDS_Intro2012.pptx

2 FAX Status

Orateur: Rob Gardner (University of Chicago)

Transparents fax-atlas-lyon-2012.pdf

3 Panda In A Federated Environment

Orateur: torre wenaus (BNL)

Slides panda-fax-sep12-1.ppt

11:00 Break

4 Any Data, Any Time, Any Where: Year 2

Orateur: Dr Brian Bockelman (US CMS)

Slides AAA_FDS_2_v2.pdf

5 WAN Access In A Federated Environment

Orateur: torre wenaus (BNL)

Slides WAN-access-in-federation-wenaus-in2p3-20120913.ppt

12:30 Lunch

6 LFC integration for ATLAS

Orateur: M. Elvin Sindrilaru (CERN)

Transparents 2012-09-13-Elvin_Sindrilaru-LFC_in_EOS.pdf

7 EOS Federation Plans

Orateur: Dr Andreas Peters (CERN)

Transparents 20120914_new_xrootd_client-1.pdf EOS-Federation-2-IN2P3.1.pdf

8 Monitoring Of An XRootD Data Federation

Orateur: Matevz Tadel (UCSD)

Transparents Tadel-MonitoringAnXrdFed-Lyon-20120913.pptx

9 Data Popularity In a Federated Environment

Orateur: Dr Domenico Giordano (CERN)

Slides xrootd-DataPopularity_giordano_2012_09_13.pdf

10 Proposed Real Time XRootD Monitoring Stream

Orateur: M. Andrew Hanushevsky (SLAC National Accelerator Laboratory)

Slides FEDS-Monitoring.pptx

15:00 Break

11 Integration of the XRootD traffic in the WLCG Transfer Dashboard

Orateur: Julia Andreeva (CERN)

Transparents XrootdLyon.pptx

12 Monitoring Of The XRootD Federation

Orateur: M. Artem Petrosyan (JINR)

Slides petrosyan_xrootdfedmon_lyon20120913.pptx

13 Perspectives On Federation Monitoring

Orateur: Dr Ilija Vukotic (University of Chicago)

Transparents monitoring.pptx

14 Mining The XRootD Monitoring Data

Orateur: M. Wei YANG (SLAC)

Slides MiningXrootdMonData.pptx

16:50 Discussion

ven. 14 septembre

15 Federating The Cloud

Orateur: Doug Benjamin (Duke University)

Transparents xrootd-cloud-Sept2012.pptx

16 The WLCG Federation Working Group

Orateur: Fabrizio Furano (CERN)

Transparents FederationWG_FEDWkshop.pdf FederationWG_FEDWkshop.ppt

11:00 Break

17 The EUDAT Federation Concept

Orateur: M. Shaun de Witt (STFC)

Transparents EUDAT-Xroot.pdf

18 Lessons Learned In The NorduGrid Federation

Orateur: Dr David Cameron (University of Oslo)

Transparents NordugridFederationEMI.pdf

12:30 Lunch

19 HTTP-Based Federation Project

Orateur: Oliver Keeble (CERN-IT)

Transparents DynamicFederationsFedWKShopv2.ppt

20 Details On DPM-xrootd Integration

Orateur: Dr David Smith (CERN)

Transparents Workshop_DpmXrd_Sep2012.pdf Workshop_DpmXrd_Sep2012.ppt

14:45 Discussion

15:00 Break

21 Closeout

Orateur: M. Andrew Hanushevsky (SLAC National Accelerator Laboratory)

Slides FDS_Summary.pdf FDS_Summary.pptx

15:45 Discussion