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An area-delay efficient Radix-8 12x12 Booth multiplier in CMOS for ML accelerator
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The multiplier is a significant module of graphics processing units (GPUs) and digital signal processing (DSP). These applications need low power consumption. This paper proposes a low-power radix-8 12-by-12 Booth multiplier. The proposed radix-8 Booth multiplier is implemented using an optimized Binary to 2-’s complement (B2C), convertor, and optimized multiplexer at each stage of the Booth multiplier architecture. The proposed architecture uses 23% less power and 12% less delay compared to existing architecture. To validate the results, all designs are synthesized using Cadence CMOS technology 45nm.
Title: An area-delay efficient Radix-8 12x12 Booth multiplier in CMOS for ML accelerator
Description:
The multiplier is a significant module of graphics processing units (GPUs) and digital signal processing (DSP).
These applications need low power consumption.
This paper proposes a low-power radix-8 12-by-12 Booth multiplier.
The proposed radix-8 Booth multiplier is implemented using an optimized Binary to 2-’s complement (B2C), convertor, and optimized multiplexer at each stage of the Booth multiplier architecture.
The proposed architecture uses 23% less power and 12% less delay compared to existing architecture.
To validate the results, all designs are synthesized using Cadence CMOS technology 45nm.
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