Performance Evaluation Techniques

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Performance EvaluationTechniques

• Professor Bob Kinicki
• Computer Science Department

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Techniques for Performance Evaluation

• Analytic Modeling
• Simulation Modeling
• Empircal Measurement

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Analytic Modeling
4
Simulation
5
Measurement
6
Input Workload
7
Metrics
8
CDF
9
Simple Queue
Arrivals
Queue
Server
10
Host M
Host N
Host L
Host A
2
3
4
Host J
1

5
Host B
16
14
nodes
11
17
12
Host C
6
15
13
10
7
Host H
9
8
Host D
Host G
Host E
Host F
11
(No Transcript)
12
T
X
Z
Y
W
13
Throughput (Mbps)
Time (sec)