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Table of Contents

July 2015

July 31st, 2015

  • Pegasus 4.5.1 release
  • kickstart changes to get papi counters
    • the paper on xsede mentioned about them reporting per threads
  • acme integration
    • rajiv will work with bibi to integrate it with the REST monitoring api

July 24th, 2015

  • XSEDE Tutorial
    • 2 Posters and one tutorial
    • news item online
  • Pegasus Development
    • common resource requirements PM-962
      • documentation needs to be updated
      • we have cores , hostcount
      • karan should make sure cores is translated correctly to ncpus for PBS
    • Pegasus REST API for integrating with Pegasus
    • pegasus transfer
      • checkpoint files
    • LIGO developer notion of site attribute
      • maybe we should be more clearer in the documentation
    • automatically changing parameters for memory on job retries
      • check point file for the job is a partial solution
    • monitord amqp population
      • works.. we will document it on JIRA
  • Panorama
    • Darek implemented sending messages in batches from kickstart to rabbitmq
    • socket based communication between kickstart and lib interpose . was done to take of the file interleaving issue.
    • tests on obelix and exogeni indicate socket writes are atomic for panorama message