Open AccessCost function for delay (CFD) in software defined network with fog computing and associated IoT application
Author(s) -
Sallauddin Mohmmad,
Dadi Ramesh,
Syed Nawaz Pasha,
Mruthyunjaya Mendu,
A. Harshavardhan,
N.A. Shabana
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/981/3/032097
Subject(s) - cloud computing , computer science , data transmission , edge computing , heuristic , enhanced data rates for gsm evolution , fog computing , transmission delay , software , transmission (telecommunications) , edge device , task (project management) , distributed computing , computer network , real time computing , engineering , telecommunications , operating system , systems engineering , artificial intelligence
Fog Computing become an emerging technology and majorly adapted to IoT networks. In the IoT network Fog nodes interact directly with edge devices and create easy communication with reliable data transmission to store in cloud data centers. In this paper we proposed a Cost Function for Delay(CFD) in transmission of data from end devices to cloud data centers by passing through fog devices and other network devices in a multi hop based network. The total data transmission time included with many parameters including delay which occupies small amount of time in total data transmission time. The CFD evaluated for every local device on reach by each hop and at fog device where task offload dynamically. In our proposal we considered the greedy heuristic based approach to derive the solution effectively.