Editing Interval Definitions

If you select an interval and click the "Edit this interval definition" button, the Interval Editor window opens (see Failed Cross Reference Format). You can change the displayed events and data by selecting items from the lists shown by clicking the adjoining Change buttons.

• Name - The interval name.

• First Event - The event that triggers data collection for this interval (when the interval has been enabled).

• Second Event - The event that stops data collection for this interval (when the interval has been enabled).

• Second Event is on: (same thread) - Toggle whether events can be on different threads.

• Optional: Match by Event Data

  • First Event Data - The element of the first event to be matched.

  • Second Event Data - The element of the second event to be matched.

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    Note -

    The tnfview interval editor does not permit you to specify the MPI rank (VID) of events in the composition of intervals.

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Figure 6-5 Interval Editor