Decision Scheduling for Cloud Computing Tasks Relying on Solving Large Linear Systems of Equations

Table 1

Task scheduling algorithm parameter setting table.

	Two task scheduling algorithms
Total resources	15
Total number of tasks	45
Unit price of virtual machine resources	7
Virtual machine computing performance (million instructions per second)	1500
Task length (one hundred instructions)	10,000
Virtual machine resource bandwidth (Mb)	1024
Expected time (seconds)	65
Expected bandwidth (Mb)	910
Expected cost	4500
Number of generations	125
Crossover probability parameter	k1 = 0.6, k2 = 0.8
Mutation probability parameter	k3 = 0.2, k4 = 0.06
Variation gene range parameter, d	5