SPEChpc(TM) 2021 Small Result Supermicro A+ Server 2025HS-TNR (AMD EPYC 9754) hpc2021 License: 6569 Test date: May-2023 Test sponsor: Supermicro Hardware availability: Jun-2023 Tested by: Supermicro Software availability: Feb-2023 Base Base Thrds Base Base Peak Peak Thrds Peak Peak Benchmarks Model Ranks pr Rnk Run Time Ratio Model Ranks pr Rnk Run Time Ratio -------------- ------ ------ ------ --------- --------- ------ ------ ------ --------- --------- 605.lbm_s MPI 256 1 752 2.06 S 605.lbm_s MPI 256 1 752 2.06 * 605.lbm_s MPI 256 1 753 2.06 S 613.soma_s MPI 256 1 1018 1.57 S 613.soma_s MPI 256 1 1018 1.57 * 613.soma_s MPI 256 1 1025 1.56 S 618.tealeaf_s MPI 256 1 3155 0.650 S 618.tealeaf_s MPI 256 1 3157 0.649 * 618.tealeaf_s MPI 256 1 3157 0.649 S 619.clvleaf_s MPI 256 1 2376 0.694 * 619.clvleaf_s MPI 256 1 2376 0.695 S 619.clvleaf_s MPI 256 1 2376 0.694 S 621.miniswp_s MPI 256 1 463 2.38 S 621.miniswp_s MPI 256 1 462 2.38 S 621.miniswp_s MPI 256 1 462 2.38 * 628.pot3d_s MPI 256 1 2637 0.635 S 628.pot3d_s MPI 256 1 2639 0.635 * 628.pot3d_s MPI 256 1 2642 0.634 S 632.sph_exa_s MPI 256 1 658 3.49 S 632.sph_exa_s MPI 256 1 659 3.49 * 632.sph_exa_s MPI 256 1 660 3.48 S 634.hpgmgfv_s MPI 256 1 1184 0.823 * 634.hpgmgfv_s MPI 256 1 1184 0.824 S 634.hpgmgfv_s MPI 256 1 1185 0.823 S 635.weather_s MPI 256 1 1702 1.53 S 635.weather_s MPI 256 1 1704 1.53 S 635.weather_s MPI 256 1 1704 1.53 * ============================================================================================================ 605.lbm_s MPI 256 1 752 2.06 * 613.soma_s MPI 256 1 1018 1.57 * 618.tealeaf_s MPI 256 1 3157 0.649 * 619.clvleaf_s MPI 256 1 2376 0.694 * 621.miniswp_s MPI 256 1 462 2.38 * 628.pot3d_s MPI 256 1 2639 0.635 * 632.sph_exa_s MPI 256 1 659 3.49 * 634.hpgmgfv_s MPI 256 1 1184 0.823 * 635.weather_s MPI 256 1 1704 1.53 * SPEChpc 2021_sml_base 1.29 SPEChpc 2021_sml_peak Not Run BENCHMARK DETAILS ----------------- Type of System: Homogenous Compute Nodes Used: 1 Total Chips: 2 Total Cores: 256 Total Threads: 512 Total Memory: 1536 GB Compiler: AMD Optimizing C/C++ and Fortran Compilers (AOCC) Version 4.0.0 Build 389 for Linux MPI Library: OpenMPI Version 4.1.4 Other MPI Info: None Other Software: None Base Parallel Model: MPI Base Ranks Run: 256 Base Threads Run: 1 Peak Parallel Models: Not Run Node Description: A+ Server 2025HS-TNR ====================================== HARDWARE -------- Number of nodes: 1 Uses of the node: compute Vendor: Supermicro Model: A+ Server 2025HS-TNR CPU Name: AMD EPYC 9754 CPU(s) orderable: 2 chips Chips enabled: 2 Cores enabled: 256 Cores per chip: 128 Threads per core: 2 CPU Characteristics: Max. Boost Clock upto 3.1GHz CPU MHz: 2250 Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 256 MB I+D on chip per chip 16 MB shared / 8 cores Other Cache: None Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-4800B-R) Disk Subsystem: 1 x 800 GB Samsung U.2 NVMe SSD Other Hardware: None Accel Count: 0 Accel Model: None Accel Vendor: None Accel Type: None Accel Connection: None Accel ECC enabled: None Accel Description: None Adapter: None Number of Adapters: 0 Slot Type: None Data Rate: None Ports Used: 0 Interconnect Type: None SOFTWARE -------- Adapter: None Adapter Driver: None Adapter Firmware: None Operating System: Ubuntu 22.04.2 LTS Kernel 5.15.0-71-generic Local File System: ext4 Shared File System: None System State: Multi-user, run level 5 Other Software: None Submit Notes ------------ The config file option 'submit' was used. mpirun --bind-to core:overload-allowed --oversubscribe --mca topo basic -np $ranks $command General Notes ------------- MPI startup command: mpirun command was used to start MPI jobs. Compiler Version Notes ---------------------- ============================================================================== CC 605.lbm_s(base) 613.soma_s(base) 618.tealeaf_s(base) 621.miniswp_s(base) 634.hpgmgfv_s(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-4.0.0/bin ------------------------------------------------------------------------------ ============================================================================== CXXC 632.sph_exa_s(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-4.0.0/bin ------------------------------------------------------------------------------ ============================================================================== FC 619.clvleaf_s(base) 628.pot3d_s(base) 635.weather_s(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-4.0.0/bin ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: mpicc C++ benchmarks: mpicxx Fortran benchmarks: mpif90 Base Portability Flags ---------------------- 619.clvleaf_s: -DSPEC_USE_MPIFH 628.pot3d_s: -DSPEC_USE_MPIFH 635.weather_s: -DSPEC_USE_MPIFH Base Optimization Flags ----------------------- C benchmarks: -O3 -ffast-math -flto -march=znver4 C++ benchmarks: -O3 -ffast-math -flto -march=znver4 Fortran benchmarks: -O3 -ffast-math -flto -march=znver4 Base Other Flags ---------------- C benchmarks: -Ispecmpitime -I/include C++ benchmarks: -Ispecmpitime -I/include Fortran benchmarks (except as noted below): -I/include -I/include/ 619.clvleaf_s: -Ispecmpitime -I/include -I/include/ The flags file that was used to format this result can be browsed at http://www.spec.org/hpc2021/flags/amd2021_flags.2022-11-10.html You can also download the XML flags source by saving the following link: http://www.spec.org/hpc2021/flags/amd2021_flags.2022-11-10.xml SPEChpc is a trademark of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2021-2023 Standard Performance Evaluation Corporation Tested with SPEChpc2021 v1.1.7 on 2023-05-29 17:38:48-0400. Report generated on 2023-06-14 12:12:55 by hpc2021 ASCII formatter v1.0.3. Originally published on 2023-06-14.