PHEDEX WEB SITE CMS SITES CODE REPOSITORY ISSUES TRACKING FEEDBACK
About PhEDEx
The CMS experiment is managing hundreds petabytes of data recorded by the detector and simulated physics events.
Data are transferred to distributed CMS sites for storage, processing and analysis.
PhEDEx (Physics Experiment Data Export) maintains the knowledge of data replicas locations and manages data transfers between the sites. 		PhEDExWorkFlowUpdatedCropped.jpg
Main PhEDEx components are:
  • Interactive Web Page for managing and monitoring the transfers
  • Agents performing central and local site-specific tasks
  • Central Transfer Management Database (TMDB) maintaining a system state
  • Web data service providing APIs for integration with other tools
  • Command-line tools for the operations and administrative functions

Users
Site Admins

Central Operators
 
Developer's guide Discussions More about PhEDEx Tests & Work Logs
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Topic revision: r13 - 2017-08-04 - NataliaRatnikova
 
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