TEG

WLCG Technology Evolution Groups

Operations & Tools

• Chairs : Chairs: Maria Girone (CERN), Jeff Templon (Nikhef)
• Wiki : https://twiki.cern.ch/twiki/bin/view/LCG/WLCGTEGOperations
• Egroup mailing list : wlcg-teg-operations AT CERN
• Agendas : https://indico.cern.ch/categoryDisplay.py?categId=3770
• Main deliverables:
  • a document describing the current situation (to be ready in about one month)
  • and a strategy document to setup the plans for the next two years
• Subgroups :
  • WG1 : Monitoring & Metrics
  • WG2: Support tools + Underlying Services+ WLCG ops
  • WG3 : Operational requirements on middleware
  • WG4 : Application software management, deployment and configuration
  • WG5 : Middleware distribution management, deployment and configuration

Data Management

• Chairs: Brian Bockelman (CMS, OSG), Graeme Stewart (ATLAS)
• Wiki : https://twiki.cern.ch/twiki/bin/view/LCG/WLCGTEGDataManagement
• Egroup mailing list : wlcg-teg-data-management AT CERN

Storage Management

• Chairs: Daniele Bonacorsi (CMS), Wahmid Bhimji (Edinburgh)
• wiki : https://twiki.cern.ch/twiki/bin/view/LCG/WLCGTEGStorage

Databases

• Chairs: Dario Barberis (ATLAS), Dave Dykstra (OSG)
• Egroup mailing list : wlcg-teg-data-management AT CERN
• Agendas : https://indico.cern.ch/categoryDisplay.py?categId=3754
• Main Topics:
  • NOSQL vs Oracle, MySQL, etc
  • Frontier, squids, vs 3D/Streams, GoldenGate, DataGuard etc
  • CORAL, COOL
  • What is framework for deploying new applications that need a DB?
• Next : Workshop on 7-9 November 2011 : https://indico.cern.ch/conferenceDisplay.py?confId=158091

Workload Management

• Chairs: Davide Salomoni (CNAF), Torre Wenaus (ATLAS)