The Exascale Computing Project (ECP) Community Birds-of-a-Feather (BOF) Days provide an opportunity for the HPC community to engage with ECP teams to discuss latest development efforts. Each BOF will be a 90-minute session on a given topic, with a brief overview followed by Q&A. Visit the ECP website for more information about the BOFs and to register for as many as you would like to attend. The BOFs will be conducted via Zoom, and the Zoom link will be sent to you upon successful registration.