[Retracted] SAP: An IoT Application Module Placement Strategy Based on Simulated Annealing Algorithm in Edge-Cloud Computing

Algorithm 2

Generation method of the new module chain.

Input: applications A, module chains p_temp, Temp;

Initialization: l =3;

Start: find the worst latency value chain c in p_temp;

for all module in c do:

get a random server at the servers no lower than l;

if

then:

place on server ;

if the level of < then:

l = `

end if

else:

place on server at the higher level than

l =

end if

end for

Output: placement of module chains on servers p_new;