Multiplication By A Constant

• Sometimes, data has to be “scaled”

  • multiplied by a constant value

• A full multiplier is too expensive

  • it can multiply by a variable
  • unnecessarily general and too complex

• Storing all multiples of the constant is a better alternative

  • smaller and much faster

Constant

Input

Multiplier

Array

Scaled

Data

Input

Scaled

Data

Product

Table

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