Changes between Version 20 and Version 21 of Software/dOML/z3OML/FAQ


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Timestamp:
Oct 18, 2013, 10:33:18 PM (11 years ago)
Author:
ssugrim
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  • Software/dOML/z3OML/FAQ

    v20 v21  
    11[wiki:WikiStart Orbit] > [wiki:Documentation/OML OML] > FAQ
    22
    3 = FAQ =
    4 == 1) Demystifying the addMeasurement method ==
     3== FAQ ==
     4=== Demystifying the addMeasurement method ===
    55'''addMeasurement in Application definition''' :
    66Application definition is created by the application developer. The application developer chooses what measurements(metrics) will be generated by the application, how they will be grouped and what name to give to the measurement group. An experimenter has no control over this. This is the ''"WHAT"'' of measurement collection since the application writer decides ''what'' measurements (metrics) will be generated by the application.
    … …  
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    4646
    47 == 2) How do I configure OML measurement collection via nodehandler? ==
     47=== How do I configure OML measurement collection via nodehandler? ===
    4848OML supports TIME or SAMPLE based measurement collection. Depending on the method used, either every ''X'' seconds or every ''Y'' samples, one can apply data filters to the measurements. There are two default filters included with the oml client: 'sum' and 'mean'. OML has the ability to apply user-defined filters to the collected data. (Details on how to do that will be posted soon).
    4949The collection and filtering of application generated data is defined in the prototypes used in your experiment.