Fran - HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, RHEL 9.6

Site: Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
Manufacturer: HPE
Cores: 151,680
Processor: AMD EPYC 9654 96C 2.4GHz
Interconnect: Slingshot-11
Installation Year: 2025
Performance
Linpack Performance (Rmax) 4.87 PFlop/s
Theoretical Peak (Rpeak) 6.84 PFlop/s
Nmax 6,021,120
Software
Operating System: RHEL 9.6
Compiler: Intel oneAPI 2024.2.1
Math Library: AOCL BLIS 5.2.0
MPI: Intel MPI 2025.0
List Rank System Vendor Total Cores Rmax (PFlop/s) Rpeak (PFlop/s) Power (kW)
06/2026 310 HPE Cray EX, AMD EPYC 9654 96C 2.4GHz, Slingshot-11, RHEL 9.6 HPE 151,680 4.87 6.84