Design of approximate logarithmic multipliers
WebAn approximate multiplier is presented that generates two partial products using hybrid radix-4 and logarithmic encoding of the input operands and exhibits good area …
Design of approximate logarithmic multipliers
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WebMar 29, 2024 · Abstract: Logarithmic multipliers take the base-2 logarithm of the operands and perform multiplication by only using shift and addition operations. Since computing … WebMay 30, 2024 · The logarithmic multiplier (LM) converts multiplication into addition and has inherent approximate characteristics. A method combining the Mitchell's …
WebFloating-point multipliers have been the key component of nearly all forms of modern computing systems. Most data-intensive applications, such as deep neural networks … http://www.ece.ualberta.ca/~jhan8/publications/832_OutputPaper.pdf
WebMay 14, 2024 · The signed approximate logarithmic multiplier presented in Figure 3 comprises two sign conversion stages and three intermediate stages: the binary-to-logarithm conversion of operands, the addition of their logarithms and the logarithm-to-binary conversion of the sum. Figure 3. Block diagram of the approximate logarithmic … WebApproximate multipliers included in this repository includes: BAM: H. R. Mahdiani, A. Ahmadi, S. M. Fakhraie, and C. Lucas, “Bio-inspired imprecise computational blocks for efficient VLSI implementation of soft-computing applications,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 57, no. 4, pp. 850–862, Apr. 2010.
WebAug 2, 2024 · Phase 3 consisted of more tedious jobs like designing an Array Multiplier (which had a number of Full and Half Adders to be able to multiply 2 4-bit numbers) and …
WebJun 25, 2024 · The logarithmic multiplier (LM) converts multiplication into addition and has inherent approximate characteristics. In this article, dynamic range approximate LMs (DR-ALMs) for machine learning applications are proposed; they use Mitchell’s approximation and a dynamic range operand truncation scheme. how do people dress in croatiaWebThe proposed approximate multipliers are faster and more power efficient than the accurate Booth multiplier; moreover, the multiplier with 15-bit truncation achieves the best overall performance in terms of hardware and accuracy when compared to other approximate Booth multiplier designs. Finally, the approximate multipliers are … how do people dress in san antonioWebMay 14, 2024 · The signed approximate logarithmic multiplier presented in Figure 3 comprises two sign conversion stages and three intermediate stages: the binary-to … how do people dress in sicilyWebApr 1, 2024 · The proposed approximate design is error-configurable and can be used for both signed and unsigned integers. The results show that the proposed unsigned 16-bit approximate design accomplishes 70% energy-efficiency compared to an accurate array divider on ASIC platforms with minimal accuracy loss. how do people dress in norwayWebAn 8-bit approximate Booth multiplier getting a RED smaller than 2%) of both the 8-bit R4ABM1 design with a value of p not larger than 8 is a good choice 6 IEEE … how do people dress in switzerlandWebLogarithmic multiplier (LM) is a kind of approximate multipliers in nature. In this paper, the design of both non-iterative and iterative approximate LMs (IALM) are studied to further reduce the power consumption and improve the performance. Non-iterative … how do people dress in swedenWebComparative analysis with the state-of-the-art multipliers indicates the potential of the proposed approach as a novel design strategy for approximate multipliers. When compared to the state-of-the-art approximate non-logarithmic multipliers, the proposed multiplier offers smaller energy consumption with the same level of applicability in image ... how do people dress in the 90s