WP 1 Grid Workload Management - PowerPoint PPT Presentation

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WP 1 Grid Workload Management

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WP 1 Grid Workload Management WP1 current activities Focus on the implementation of the first prototype workload management system (1st release) Fast prototyping ... – PowerPoint PPT presentation

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Title: WP 1 Grid Workload Management


1
WP 1Grid Workload Management
2
WP1 current activities
  • Focus on the implementation of the first
    prototype workload management system (1st
    release)
  • Fast prototyping instead of a classic top-down
    approach
  • Development of new software and integration of
    existing components (Globus, Condor, )
  • Grid accounting
  • Economy-based model ?
  • Long term activity (not for the PM9 release)

3
Functionalities foreseen for the WP1 1st prototype
  • First version of job description language (JDL)
  • Used when the job is submitted, to specify the
    job characteristics and (required and preferable)
    resources
  • First version of resource broker
  • Responsible to choose the best computing
    resources where to submit jobs
  • Required and preferred resources matched with
    the characteristics and status of the available
    Grid resources
  • Job submission service
  • Responsible to submit jobs to computing resources

4
Functionalities foreseen for the WP1 1st prototype
  • First version of bookkeeping service
  • Short term (volatile) data about currently active
    jobs
  • First version of logging service
  • Long term (persistent) info about jobs and
    workload management system
  • First user interface
  • Command-line, for job management operations
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