Dear NERSC Users: The Call for Proposals <https://www.nersc.gov/users/accounts/allocations/2023-call-for-proposals-to-use-nersc-resources> for the *2023 Energy Research Computing Allocations Process (ERCAP)* for the allocation of high-performance computing resources is now open! We will accept requests through* October 3, 2022*. The majority of NERSC resources and compute time are allocated through the ERCAP process. Proposals are reviewed and awarded by Office of Science allocation managers and implemented by NERSC. In 2023, NERSC will be *allocating compute time based on the capacity of Perlmutter GPU and Perlmutter CPU nodes only*. You will need to request time on each resource individually; hours are not transferable between the two different architectures. While NERSC accepts proposals at any time during the year, applicants are encouraged to submit proposals by the above deadline in order to receive full consideration for Allocation Year 2023 (AY2023). All current projects (including Exploratory, Education, and Director's Reserve, but excluding ALCC) must be renewed for 2023 if you wish to continue using NERSC. New projects for AY2023 should be submitted at this time as well. NERSC allocations experts will provide an overview of the process at the next NUG meeting this Thursday, August 18, and hold virtual office hours on the following dates: August 25, September 15, September 29, and October 3 (ERCAP due date). In addition, you can always submit a question or help request through the NERSC help portal (https://help.nersc.gov) or to allocations@nersc.gov . To be considered for an allocation that will start on the first day of the 2023 AY, be sure to submit your request before the 5:00 PM (Pacific time) on October 3, 2022. Regards, -Rebecca -- Rebecca Hartman-Baker, Ph.D User Engagement Group Leader National Energy Research Scientific Computing Center | Berkeley Lab rjhartmanbaker@lbl.gov | phone: (510) 486-4810 fax: (510) 486-6459 Pronouns: she/her/hers _______________________________________________ Users mailing list Users@nersc.gov