Skip to main content

Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 6 Results from prototype experiments

From: Analyzing the availability and performance of an e-health system integrated with edge, fog and cloud infrastructures

Scenario configuration Average time (in ms) Standard deviation
scenario 1 : Netbook (Ethernet) → São Paulo 197.84 4.6487
scenario 1 : Netbook (Ethernet) → California 432.04 10.4320
scenario 1 : Netbook (Ethernet) → London 455.98 98.8941
scenario 1 : Netbook (Ethernet) → Tokyo 586.02 13.39002
scenario 1 : Netbook (IEEE 802.11) → São Paulo 260.81 194.4324
scenario 1 : Netbook (IEEE 802.11) → California 547.54 316.4965
scenario 1 : Netbook (IEEE 802.11) → London 574.57 269.2531
scenario 1 : Netbook (IEEE 802.11) → Tokyo 667.97 332.1957
scenario 1 : Raspberry Pi (Ethernet) → São Paulo 207.15 105.0747
scenario 1 : Raspberry Pi (Ethernet) → California 440.33 70.7183
scenario 1 : Raspberry Pi (Ethernet) → London 446.88 6.5417
scenario 1 : Raspberry Pi (Ethernet) → Tokyo 588.56 12.4967
scenario 1 : Raspberry Pi (IEEE 802.11) → São Paulo 215.61 24.5928
scenario 1 : Raspberry Pi (IEEE 802.11) → California 456.57 17.9215
scenario 1 : Raspberry Pi (IEEE 802.11) → London 471.14 17.5994
scenario 1 : Raspberry Pi (IEEE 802.11) → Tokyo 611.72 20.2465
scenario 2 : São Paulo 179.76 11.9883
scenario 2 : California 414.38 14.9591
scenario 2 : London 426.85 8.6601
scenario 2 : Tokyo 567.06 15.1969
scenario 3 : Netbook (Ethernet) 66.14 0.8167
scenario 3 : Netbook (IEEE 802.11) 76.37 15.7349
scenario 3 : Raspberry Pi (Ethernet) 67.77 1.4624
scenario 3 : Raspberry Pi (IEEE 802.11) 75.5 4.0961