There is a new requirement for this year’s 2020-2021 ASCR Leadership Computing Challenge (ALCC). PIs are required to submit a Letter of Intent (LOI) as the first step of submitting a proposal. The LOIs are due December 16, 2019. Proposals are due February 3, 2020. Information from the LOI will be automatically populated to the proposal by December 18, 2019. For more information, visit: https://science.osti.gov/ascr/Facilities/Accessing-ASCR-Facilities/ALCC