Titlebook: Approximate Circuits; Methodologies and CA Sherief Reda,Muhammad Shafique Book 2019 Springer Nature Switzerland AG 2019 approximate by desi

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Erfolgsfaktor Alleinstellungsmerkmalware approximations strongly depend on input data. In this work, a statistical formulation is employed to capture input dependency and analytically estimate quality using one-time profiling only. Energy and performance savings due to approximations strongly depend on operation scheduling and binding

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https://doi.org/10.1007/978-3-8349-6473-1r and precision reduction and memory approximations at the hardware layer. Towards the end of this chapter, we also highlight few of the prominent challenges in adopting different types of approximation and the effects that they have on the overall efficiency and accuracy of the baseline networks.

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Jan Lies,Ulrike Volejnik,Steffen M?rbech typically target individual algorithms, this chapter explores a complex software/hardware pipeline system for iris code computation from live camera feed using an FPGA-based SoC. Our flow consists of four major algorithms, through which eight approximation knobs are identified for accuracy versus

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Approximate Multipliers and Dividers Using Dynamic Bit Selections highly scalable to higher input sizes, and offers a wide range of accuracy hardware cost trade-offs. We evaluate our methodology with an approximate multiplier and approximate divider and highlight the significant benefits achieved, using both stand-alone and in application experiments.