Together with NVIDIA and OpenACC organization, Texas Advanced Computing Center will host a hybrid Hackathon with May 13 (Day 0) and May 20 (Day 1) occurring as virtual days, and May 27 - 29 (Days 2 - 4) occurring in a hybrid format.Open Hackathons are multi-day, intensive hands-on events designed to help computational scientists and researchers port, accelerate and optimize their applications on a variety of data center architectures including CPUs and GPUs. The event pairs participants with dedicated mentors experienced in programming and targeted application areas to realize performance gains and speedups using a variety of programming models, libraries, and tools.Participating teams should leave the event either with their applications accelerated and/or optimized on the latest supercomputing hardware or with a clear roadmap of the next steps needed to leverage these resources.This hackathon is open to everyone looking to take their projects to the next level; however, priority acce