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Wallace Tree Multiplier

Outline. MultiplicationSequential ArchitecturesParallel ArchitecturesPartial Product GenerationPartial Product AccumulationWallace StrategyDadda StrategyModified Wallace StrategyComparisons. 2. Multiplication. Compute P = X

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Wallace Tree Multiplier

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    1. Wallace Tree Multiplier By: Fateme Naderpour and Amir Kaivani Course: EE800 Supervisor: Dr. Ko Fall 2011

    2. Outline Multiplication Sequential Architectures Parallel Architectures Partial Product Generation Partial Product Accumulation Wallace Strategy Dadda Strategy Modified Wallace Strategy Comparisons 2

    3. Multiplication Compute P = X × Y where X: xn-1 … x1x0 X is an N-bit unsigned number Y: yn-1 … y1y0 Y is an N-bit unsigned number P: p2n-1 … p1p0 P is a 2N-bit unsigned number xn-1 … x1x0 × yn-1 … y1y0 p2n-1 … pn-1 … p1p0

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