Stream data analysis in the trace
view allows you to cross probe from a specific input/output stream net connection in the
graph view to the appropriate position in the event trace view. You can trace stream
input data as it is being received during the kernel execution. To perform data analysis
on a stream interface, use the following steps.
- The following image shows a kernel port that has been selected in the
Graph view. The
selected net with ID,
net3, is highlighted both in the Graph view and in the net table at bottom of the window.
- Select the kernel and switch to the Trace to view the events and detailed event timing.
- Move the time marker to the beginning of the stream data by dragging the vertical line (time marker) in the upper part of the window.
- In the upper part of the window you can examine the data associated with the selected input port.
- In the events table at the bottom of the screen, the expected time and event are highlighted in the events table.
Using these steps, you can inspect I/O data
for the required stream connections to ensure the correctness of the I/O data to and
from a kernel.