Supercomputers are designed to use a command line interface and batch processing system. This means users accustomed to modern graphical interfaces must overcome a steep learning curve when switching to supercomputers. Learn how UITS Research Technologies is tackling this problem using a new graphical interface for the Karst supercomputer. Participants will have the opportunity to test the service after the presentation on their laptop/desktop devices. Abhinav Thota is a Principal Engineer in the Research Technologies division of UITS/PTI. He is part of the Scientific Applications and Performance Tuning (SciAPT) team and helps users efficiently use HPC resources at IU.