Pushing the Boundaries of Small Tasks: Scalable Low-Overhead Data-Flow Programming in TTG - Schuchart, Joseph; Nookala, Poornima; Herault, Thomas; Valeev, Edward F.; Bosilca, George (2022 IEEE International Conference on Cluster Computing (CLUSTER), Cluster Computing (CLUSTER), 2022 IEEE International Conference on, CLUSTER, 2022)