Design and Synthesis of Optimized RISC-Based Arithmetic Logic Unit (ALU) using Cadence Genus
Year: 2025
Type: article
Abstract: This work presents the design and optimization of a RISC-based Arithmetic Logic Unit (ALU), a critical component in modern computing architectures that require efficient computation with minimal power consumption and reduced silicon area. Through a systematic approach that incorporates architectural modeling, RTL implementation, and synthesis using Cadence Genus, the study emphasizes the transformation of high-level designs into optimized silicon realizations capable of meeting stringent performance, area, and power constraints. The design leverages the principles of Reduced Instruction Set Computing (RISC), focusing on a simplified instruction set that allows for faster execution cycles and enhanced scalability. The ALU architecture is rigorously verified through extensive simulations to ensure functional correctness before synthesis, showcasing improvements in logic delays and a significant reduction in hardware footprint. The results demonstrate a well-balanced design that not only achieves high performance but also adheres to the efficiency demands of embedded systems and application-specific integrated circuits (ASICs). Additionally, the project highlights the critical role of synthesis-driven methodologies in facilitating the optimization of digital designs and lays the groundwork for future enhancements, including adaptive optimization strategies and the exploration of emerging technologies. This research contributes to the ongoing evolution of processor design by delivering a robust ALU framework tailored for high-performance applications, positioning it as an asset for both academic and industrial implementation in the ever- expanding landscape of digital technology.
Author: Bathula Nagarjuna
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4411114240