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 |