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Advances, Systems and Applications

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Table 3 Studies of power efficiency improvement in virtualized data centers

From: Power management in virtualized data centers: state of the art

Ref. Virtualized Data Center Environment All Workload Types Power Aware Scheduling Resources Approach Scheduling Technology/Method
Single Multiple Homo Hetero Consider Cost Consider Time CPU Memory Storage Network. Cooling System SW HW Offline Online
[23]           DVFS, SW-based Model, VM Consolidation, On/Off Switching.
[24]           DVFS, SW-based Model, VM Consolidation, On/Off Switching.
[25]          DVFS, SW-based Model, VM Consolidation, On/Off Switching.
[26]          DVFS, SW-based Model, VM Consolidation, On/Off Switching.
[27]           WS-based Model, On/Off Switching.
[28]           VM Consolidation, On/Off Switching.
[29]            DVFS, SW-based Model.
[30]         SW-based Model, VM Consolidation
[31]         SW-based Model
[32]           SW-based Model
[33]             SW-based Model, VM Consolidation
[34]          DVFS, SW-based Model.
[35]            SW-based Model, On/Off Switching.
[36]           SW-based Model, VM Consolidation, On/Off Switching.
[37]            SW-based Model, VM Consolidation.
[38]            SW-based Model, VM Consolidation, On/Off Switching.
[1]           DVFS, SW-based Model, VM Consolidation, On/Off Switching.
[39]          DVFS, SW-based Model.
[40]          SW-based Model.
[41]           SW-based Model, VM Consolidation.
[42]           SW-based Model.
[43]          ACO
[44]         ACO, VM Consolidation
[45]           ACO, VM Consolidation
[46]            ACO, VM Consolidation, On/Off Switching.
[47]          ACO, VM Consolidation, On/Off Switching.
[48]           PSO
[49]            GA
[50]           GA
[51]          GA