As part of a broader organisational restructure, data networking research at Swinburne University of Technology has moved from the Centre for Advanced Internet Architecture (CAIA) to the Internet For Things (I4T) Research Lab.

Although CAIA no longer exists, this website reflects CAIA's activities and outputs between March 2002 and February 2017, and is being maintained as a service to the broader data networking research community.


Set D 500usec Packet Inter-Arrival Time


The following section shows the difference between automatically allowing the interface to detect the line speed and explicitly setting the line speed of an interface for 500usec packet inter-arrival time.

The following Figures show a reduction in outliers when the line speed was explicitly set to either 10Mbit/sec or 100Mbit/sec.

Figure 26: Automatic 10Mbit/sec
Figure 27: Explicit 10Mbit/sec
Figure 28: Automatic 100Mbit/sec
Figure 29: Explicit 100Mbit/sec

The Tables below show the small reduction in varience and standard deviation due to elimination of outliers for explicitly set line speeds.

Table 25: Automatic 10Mbit/sec (usec)

Mean
Variance
Standard Deviation
583.250
1.397
1.182

Table 26: Explicit 10Mbit/sec (usec)

Mean
Variance
Standard Deviation
583.250
1.107
1.052

Table 27: Automatic 100Mbit/sec (usec)

Mean
Variance
Standard Deviation
508.364
1.665
1.290

Table 28: Explicit 100Mbit/sec (usec)

Mean
Variance
Standard Deviation
508.364
1.294
1.138






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