Exascale Computational Science on Frontier

The exascale era is here. Frontier, the first exascale computer in the world, is up and running at the Oak Ridge Leadership Computing Facility(OLCF) in Oak Ridge National Laboratory. Frontier provides users with unprecedented access to memory size and computational power, enabling them to solve complex problems that were previously inaccessible. In this talk, I will present Frontier's hardware configurations in some detail, the software and programming models available on the system, and more importantly, how one can obtain access to Frontier and OLCF's staff expertise to scale up their science. I will also present some initial results from early projects are running on Frontier.