ECE444/ECE501 Homework Assignment #10 Due 2PM, Thursday, 25October, 2018
Booth’s Algorithm (Signed Multiplication): (425 Points)
Booth’s algorithm is a method of efficient Signedmultiplication.
Input multiplier and multiplicand are N bits
Output product is 2N bits
3 registers used, A, S, and P. All are 2N+1 in size
The leftmost N bits of A are set to the multiplier, and the N+1rightmost bits are set to 0
The leftmost N bits of S are set to the 2s comp of themultiplier, and the N+1rightmost bits are set to 0
The leftmost N bits of P are set to 0, the bits from N to 1 areset to the multiplicand,
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