Pingping Li*, Jiuxin Cao
CMC-Computers, Materials & Continua, Vol.76, No.1, pp. 81-105, 2023, DOI:10.32604/cmc.2023.039076
- 08 June 2023
Abstract Virtual machine (VM) consolidation is an effective way to improve
resource utilization and reduce energy consumption in cloud data centers.
Most existing studies have considered VM consolidation as a bin-packing
problem, but the current schemes commonly ignore the long-term relationship
between VMs and hosts. In addition, there is a lack of long-term consideration for resource optimization in the VM consolidation, which results in
unnecessary VM migration and increased energy consumption. To address
these limitations, a VM consolidation method based on multi-step prediction
and affinity-aware technique for energy-efficient cloud data centers (MPaAFVMC) is proposed. The proposed… More >
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