The 2021 Platform for Advanced Scientific Computing (PASC) Conference, co-sponsored by the Association for Computing Machinery (ACM) and the Swiss National Supercomputing Centre (CSCS), will be held on July 5-8, 2021, as a virtual event. The PASC Conference series is an international and interdisciplinary platform for the exchange of knowledge in scientific computing and computational science with a strong focus on methods, tools, algorithms, application challenges, and novel techniques and usage of high performance computing (HPC). BIDS Faculty Affiliate Rachel Slaybaugh will co-chair this year's engineering section.