A Task Scheduling Strategy in Edge-Cloud Collaborative Scenario Based on Deadline

Algorithm 2

Catastrophic operation.

(1)	Input: Catastrophe threshold cat;
(2)	cat = a;
(3)	For (t = 0; t < G/2; t++)
(4)	{
(5)	If (t. Bestfitness = (t−1). Bestfitness)
(6)	{
(7)	cat = cat−−;
(8)	}
(9)	If (cat = 0)
(10)	The first third variation;
(11)	Else
(12)	Continue circulation;
(13)	}