The International Conference for High Performance Computing, Networking, Storage, and Analysis. Each year, Supercomputing (SC) provides the leading technical program for professionals and students in the HPC community, as measured by impact, at the highest academic and professional standards. The Program is designed to share best practices in areas such as: algorithms; applications; architectures and networks; clouds and distributed computing; data analytics, visualization, and storage; machine learning and HPC; performance; programming systems; system software; and state of the practice in large-scale deployment and integration. HPC touches lives everywhere – every day. And today, our work in HPC is more essential than ever, driven by an urgent need to provide computational solutions for the world’s greatest challenges from precision medicine and agricultural technologies to autonomous vehicles in smart cities and renewable energy. The impact of HPC goes beyond traditional research boundaries to enhance our daily lives. Be part of the HPC revolution at SC19. The future is now. HPC is now.