Changes between Version 28 and Version 29 of GEC16Agenda/WiMAX-Tutorial/Streamload/08

Timestamp:

07/17/13 20:41:47 (11 years ago)

Author:

Fraida Fund

Comment:

--

GEC16Agenda/WiMAX-Tutorial/Streamload/08

@@ -89 +89 @@
 Note how the WiMAX link quality changes over the duration of the experiment. Also, note that the number of layers in the video playback changes with the link quality.
 
+Does streamloading outperform streaming in average number of layers played? Try creating the following plot, for each experiment result: Plot 'streamload_play' with 'oml_sender_id' on the x-axis and 'layers' on the y-axis. This will show you the average number of layers played for each client.
+
+You can also calculate these numbers directly by running SQL commands on the result database; try (using your own '''expID'''):
+{{{
+sqlite3 /var/lib/oml2/expID.sq3 'select oml_sender_id,avg(layers) from streamload_play group by oml_sender_id;'
+}}}
+
+Try running the experiment a few times. Do the results change between different experiment runs? By how much?
+
+
 '''[wiki:GEC16Agenda/WiMAX-Tutorial/Streamload/09 Next]'''