What is Energy-delay product (EDP)?
A metric multiplying energy per operation by its duration, used to evaluate the balance between energy efficiency and speed.
Field: Power Management
Energy-delay product (EDP) in the explanations
The energy-delay product multiplies energy per operation by the time it takes, so cutting energy at the cost of a large slowdown does not improve the score, allowing designs to be compared on the balance of performance and efficiency.
Why is the energy-delay product (EDP) sometimes preferred o…
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Related terms
ACPI Activity factor Adaptive voltage scaling (AVS) Break-even time C-state Dynamic power Inrush current Isolation cell Level shifter Near-threshold computing