Data-Driven Deep Learning Emulators for Geophysical Forecasting. - Varuni Katti Sastry; Romit Maulik; Vishwas Rao; Bethany Lusch; S. Ashwin Renganathan; Rao Kotamarthi (ICCS (5), 2021)

WActiGrad: Structured Pruning for Efficient Finetuning and Inference of Large Language Models on AI Accelerators. - Krishna Teja Chitty-Venkata; Varuni Katti Sastry; Murali Emani; Venkatram Vishwanath; Sanjif Shanmugavelu; Sylvia Howland (Euro-Par (2), 2024)

MProt-DPO: Breaking the ExaFLOPS Barrier for Multimodal Protein Design Workflows with Direct Preference Optimization. - Gautham Dharuman; Kyle Hippe; Alexander Brace; Sam Foreman; Väinö Hatanpää; Varuni Katti Sastry; Huihuo Zheng; Logan T. Ward; Servesh Muralidharan; Archit Vasan; Bharat Kale; Carla M. Mann; et al. (SC, 2024)

HiPerRAG: High-Performance Retrieval Augmented Generation for Scientific Insights. - Ozan Gökdemir; Carlo Siebenschuh; Alexander Brace; Azton Wells; Brian Hsu; Kyle Hippe; Priyanka Vasanthakumari; Aswathy Ajith; J. Gregory Pauloski; Varuni Katti Sastry; Sam Foreman; Huihuo Zheng; et al. (CoRR, 2025)