PetaSIM Design and Functionality

• We define an object structure for computer (including network) and data

  • These object representations can also be used in dynamic tools in areas of scheduling (eg. Condor, Legion or Globus) and seamless interfaces (e.g.. UNICORE, WebSubmit, SWeb)

• Architecture Description

  • nodeset & linkset
  • Special attention to support of hierarchical memory machines and architectures to support data intensive applications

• Data Description

  • dataset & distribution (not stressed in current state of development)

• Application Description -- needs further refinement

  • execution script which is generated either by hand or automatically from Maryland

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