
224 Advances in Mobile Cloud Computing Systems
0.2
0.4
ρ
0.2
0.25
0.3
0.35
0.4
(a) γ
0.002
0.004
0.006
0.008
0.01
0.012
0.014
0.016
0.018
0.8
0.7
0.6
0.5
0.4
ρ
0.2
0.25
0.3
0.35
0.4
γ(b)
0
0.05
0.1
0.15
0.2
0.25
Figure 5.7 Task blocking probability with admission control (Algorithm 5.1
without considering task blocking threshold of P
blk0
). Blocking at service
time 40 min, task arrival rate variable (a) from 100 to 600 per hour and (b)
from 500 to 1200 per hour.
In another test case presented in Figure 5.7, we have increased
the task arrival rate from 100 to 1200 tasks per hour and in a similar
case in Figure 5.8, we have increased the task arrival rate from 100 to
1000 tasks per hour ...