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  1. SNAP-647

Graphs containing certain operators do not utilise all cores

    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 5.0
    • Fix Version/s: None
    • Component/s: snap-gpf
    • Labels:
      None
    • Sprint:

      Description

      An operator which implements computeTileStack() blocks parallelisation of a graph.
      Executing the operator separately has no issue and 100% of the CPU is used.
      In a certain use case the CPU usage felt down to 18%.

      See forum:
      http://forum.step.esa.int/t/batch-processing-of-biophysical-retirevals-using-multiple-cpus/4005

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              • Assignee:
                marcop Marco Peters
                Reporter:
                marcop Marco Peters
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                • Created:
                  Updated: