Pattern-based Autotuning of OpenMP Loops using Graph Neural Networks - Dutta, Akash; Alcaraz, Jordi; TehraniJamsaz, Ali; Sikora, Anna; Cesar, Eduardo; Jannesari, Ali (2022 IEEE/ACM International Workshop on Artificial Intelligence and Machine Learning for Scientific Applications (AI4S), Artificial Intelligence and Machine Learning for Scientific Applications (AI4S), 2022 IEEE/ACM International Workshop on, AI4S, 2022)