Porting Real-World Applications to GPU Clusters: A Celerity and Cronos Case Study

Accelerator clusters are an ongoing trend in high performance computing, continuously gaining traction and forming a ubiquitous hardware resource for domain scientists to run large-scale simulations on. However, there is often a gap between new hardware technologies and adoption by legacy code bases. Porting real-world applications to new programming models is a difficult undertaking, aggravated b...