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cs.AR2026
A Piecewise-Linear Approximation-based Energy-Efficient Error-Optimized Unsigned Square Rooter for Accuracy-Critical Applications
Prateek Goyal, Sujit Kumar Sahoo
Approximate computing improves energy efficiency in error-resilient applications, but square root units remain challenging due to the trade-off between hardware cost and computatio…
cs.AR2026
E2AFS: Energy-Efficient Approximate Floating Point Square Rooter for Error Tolerant Computing
Prateek Goyal, Jatin Kumar Reddy Mothe, Swara Rajesh Shelke +1
Floating-point square-root computation is a power- and delay-critical operation in edge-AI, signal-processing, and embedded systems. Conventional implementations typically rely on…