JHU APL is a University-Affiliated Research Center (UARC) that does work for the Department of Defense. The HPC User Group will be outside the security perimeter but all guests will need to be entered into the system by Wednesday 5/28 in order to be allowed to attend the event. While we have not traditionally asked for as much information from attendees, we are grateful that APL is willing to host us in their newest campus building and we are requesting more information from attendees this year. Please be assured that registration information will not be shared with outside parties and will only be used for onsite registration purposes.