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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM4646
Volume:
4 |
6 |
Jun 2020
Pages:
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
People are interested in approximate computing to make low-power, high-performance computers, which is in response to the growing need for computers that use less energy [2, 3]. A lot of different tasks need multipliers, like machine learning, image processing, and digital signal processing (DSP) [6, 8]. This work introduces an innovative approximation multiplier that optimises power efficiency and accuracy through the integration of higher-order compressors [9, 10]. These compressors reduce the amount of space needed, the amount of power used, and the time it takes to process data while keeping the required level of accuracy [5, 7]. To improve efficiency, we substitute the traditional Carry Kogge Stone Adder (CKSA) with a Carry Look-Ahead Adder (CLA) for expedited summation. Experimental testing with Xilinx Vivado 17.3v confirms the efficacy of our solution, showcasing substantial enhancements compared to prior designs. Key Word: Approximate Computing, Low-Power Multiplier, Higher-Order Compressors, Carry Look-Ahead Adder (CLA), Xilinx Vivado .
KEYWORDS
Publication Date
6/13/2025
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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Conflict of Interest
The authors declare no conflict of interest related to this research work.
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