Changes between Version 13 and Version 14 of InterpretingFeedback


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Timestamp:
02/18/14 14:48:57 (5 years ago)
Author:
welberge
Comment:

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  • InterpretingFeedback

    v13 v14  
    1313Timestamps for feedback messages are given in local time (since the start of the BML block), global time (seconds since the start of AsapRealizer), and POSIX time. The timestamps in local and global time are more precise (obtained with System.nanoTime()), but are not  not related to any other notion of system or wall-clock time. There is also no garantee that these times match timestamps obtained through System.nanoTime() called from another JVM. Timestamps in POSIX-time are less precise (obtained with System.currentTimeMillis()). The  resolution of the POSIX timestamps is OS-dependent, in Windows it is 10ms, in other OSes it's typically better. Local time and global times are given in seconds, POSIX time in milliseconds. 
    1414 
    15 == Feedback obtained from a single BML block == 
     15== Feedback obtained from a single BML block, in order == 
     16 1. Block prediction feedback before scheduling, takes into account composition/appendAfter attributes, provides block start prediction. 
     17 1. Block prediction feedback after scheduling, provides block start and end time prediction, internal timing of behaviors in the block. 
     18 1.