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Table 2 Parameter table for minimization of energy consumption model

From: An energy saving based on task migration for mobile edge computing

Variable Meaning Unit
E total Total energy consumption W
T total Time consuming s
T max Task completion time threshold s
\( {T}_v^b \) Start moment of task v s
\( {T}_v^{\mathrm{ex}} \) Executing time of task v W
\( {T}_v^f \) Finish moment of task v W
\( {E}_v^{ex} \) Executing energy consumption of task v W
R uv Dependency between task u and task v None
D v Execution location of task v None