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Bug fixes and improvements related to Hermes VPIC proxy #207

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merged 41 commits into from
Jun 25, 2021

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ChristopherHogan
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  • Adapter client finalization can optionally terminate daemon.
  • RoundRobin DPE algorithm, LocalGetTargets, and GetBandwidths only considers targets with a non-zero number of buffers.
  • Only initialize shared files (e.g., burst buffer files) on one rank.
  • Support configurations with no RAM buffers.
  • Add is_shared_device array to configuration.
  • RoundRobin placement shouldn't fail if the Target list passed to it doesn't contain any instances of the "current" device.
  • Add Hermes::RunDaemon for Hermes daemon programs.
  • Replace gethostbyname with threadsafe version.
  • MPI-IO adapter initialization and finalization only needs to happen in MPI_Init and MPI_Finalize, not when opening and closing files.

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coveralls commented Jun 22, 2021

Coverage Status

Coverage decreased (-0.4%) to 83.085% when pulling e54bc29 on chogan/vpic_fixes into 94c864e on master.

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@jya-kmu jya-kmu left a comment

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Looks good!

@ChristopherHogan ChristopherHogan merged commit b0dcc75 into master Jun 25, 2021
@ChristopherHogan ChristopherHogan deleted the chogan/vpic_fixes branch June 25, 2021 12:19
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3 participants