Our paper Machine Learning Driven Auto-tuning for Non-uniform All-to-All Collectives received the Best Paper Award at the IEEE International Conference on High Performance Computing, Data, Analytics, and Data Science (HiPC) 2025.

Congratulations to Karthik Qi, Ke Fan, Johannes Domke, Siddharth Ba, Venkatram Vishwanath, Michael E. Papka, and Sandeep Kumar.