3 papers
cs.AR2026
Evaluating Computing Platforms for Sustainability: A Comparative Analysis of FPGAs against ASICs, GPUs, and CPUs
Chetan Choppali Sudarshan, Aman Arora, Vidya A Chhabria
Climate change concerns emphasize the need for sustainable computing. Modeling the carbon footprint (CFP), including operational and embodied CFP from semiconductor use, manufactur…
cs.AR2026
CarbonPATH: Carbon-aware pathfinding and architecture optimization for chiplet-based AI systems
Chetan Choppali Sudarshan, Jiajun Hu, Aman Arora +1
The exponential growth of AI has created unprecedented demand for computational resources, pushing chip designs to the limit while simultaneously escalating the environmental footp…
physics.optics2025
Toward Lifelong-Sustainable Electronic-Photonic AI Systems via Extreme Efficiency, Reconfigurability, and Robustness
Ziang Yin, Hongjian Zhou, Chetan Choppali Sudarshan +2
The relentless growth of large-scale artificial intelligence (AI) has created unprecedented demand for computational power, straining the energy, bandwidth, and scaling limits of c…