GPGPU-WG ExperimentalTestingSetup - MatchMakingJS

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Because many of the new GLUE 2.0 attributes published by the GPU information providers are not used by the UMD WMS, an alternative method has been devised to allow the user to locate GPGPU resources using the familar JDL CLASSAD expression. The jobsubmission is therefore currently a two phased approach:

  • The GPU classad helps find suitable Resource Centre CEs that match the GPU classad,
  • This list of matching CEs is passed into a template JDL, which is then submitted to the WMS.

It is expected that this two phase method can be combined into a single match-making or submission command in the future.