Table 2 Experimental settings

From: A slave ants based ant colony optimization algorithm for task scheduling in cloud computing environments

Parameter	Value
The number of data centers	6
The number of hosts	6
Host memory	4096 MB
Host bandwidth	2660 MB/s
The number of CPUs	[2, 4]
The number of VMs	50
The number of vCPU	[1, 4]
vCPU capacity	[500, 2000] MIPS
vRAM	[256, 2048] MB
Bandwidth	[500, 1000] MB/s
The number of cloud tasks	[100, 700]
The required MIPS for tasks	[100, 20,000]
File size of tasks	[200, 400] MB
Output file size	[20, 40] MB

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