SPEChpc(TM) 2021 Small Result Supermicro Supermicro SYS-222HA-TN (Intel Xeon 6980P) Test Sponsor: Intel hpc2021 License: 13 Test date: Aug-2025 Test sponsor: Intel Hardware availability: Sep-2024 Tested by: Intel Software availability: Jun-2025 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 OMP 16 16 455 3.40 S OMP 16 16 455 3.40 S 605.lbm_s OMP 16 16 445 3.49 * OMP 16 16 445 3.49 * 605.lbm_s OMP 16 16 438 3.54 S OMP 16 16 438 3.54 S 613.soma_s OMP 16 16 475 3.37 * OMP 2 128 418 3.83 * 613.soma_s OMP 16 16 463 3.46 S OMP 2 128 417 3.84 S 613.soma_s OMP 16 16 528 3.03 S OMP 2 128 467 3.43 S 618.tealeaf_s OMP 16 16 1605 1.28 * OMP 6 42 1598 1.28 S 618.tealeaf_s OMP 16 16 1605 1.28 S OMP 6 42 1601 1.28 S 618.tealeaf_s OMP 16 16 1606 1.28 S OMP 6 42 1600 1.28 * 619.clvleaf_s OMP 16 16 1345 1.23 S OMP 126 2 1172 1.41 S 619.clvleaf_s OMP 16 16 1344 1.23 S OMP 126 2 1171 1.41 S 619.clvleaf_s OMP 16 16 1344 1.23 * OMP 126 2 1171 1.41 * 621.miniswp_s OMP 16 16 256 4.30 S OMP 2 126 218 5.05 S 621.miniswp_s OMP 16 16 257 4.28 * OMP 2 126 218 5.05 S 621.miniswp_s OMP 16 16 257 4.28 S OMP 2 126 218 5.05 * 628.pot3d_s OMP 16 16 1448 1.16 S OMP 252 1 1348 1.24 * 628.pot3d_s OMP 16 16 1448 1.16 * OMP 252 1 1348 1.24 S 628.pot3d_s OMP 16 16 1448 1.16 S OMP 252 1 1349 1.24 S 632.sph_exa_s OMP 16 16 386 5.95 S OMP 32 8 364 6.32 S 632.sph_exa_s OMP 16 16 386 5.96 S OMP 32 8 364 6.31 S 632.sph_exa_s OMP 16 16 386 5.96 * OMP 32 8 364 6.32 * 634.hpgmgfv_s OMP 16 16 812 1.20 S OMP 256 1 790 1.23 S 634.hpgmgfv_s OMP 16 16 810 1.20 S OMP 256 1 789 1.24 S 634.hpgmgfv_s OMP 16 16 810 1.20 * OMP 256 1 789 1.24 * 635.weather_s OMP 16 16 705 3.69 S OMP 64 4 664 3.91 S 635.weather_s OMP 16 16 702 3.70 * OMP 64 4 665 3.91 * 635.weather_s OMP 16 16 701 3.71 S OMP 64 4 668 3.89 S ============================================================================================================ 605.lbm_s OMP 16 16 445 3.49 * OMP 16 16 445 3.49 * 613.soma_s OMP 16 16 475 3.37 * OMP 2 128 418 3.83 * 618.tealeaf_s OMP 16 16 1605 1.28 * OMP 6 42 1600 1.28 * 619.clvleaf_s OMP 16 16 1344 1.23 * OMP 126 2 1171 1.41 * 621.miniswp_s OMP 16 16 257 4.28 * OMP 2 126 218 5.05 * 628.pot3d_s OMP 16 16 1448 1.16 * OMP 252 1 1348 1.24 * 632.sph_exa_s OMP 16 16 386 5.96 * OMP 32 8 364 6.32 * 634.hpgmgfv_s OMP 16 16 810 1.20 * OMP 256 1 789 1.24 * 635.weather_s OMP 16 16 702 3.70 * OMP 64 4 665 3.91 * SPEChpc 2021_sml_base 2.38 SPEChpc 2021_sml_peak 2.55 BENCHMARK DETAILS ----------------- Type of System: Homogenous Cluster Compute Nodes Used: 1 Total Chips: 2 Total Cores: 256 Total Threads: 512 Total Memory: 1536 GB Total Accelerators: 0 Max. Peak Threads: 128 Compiler: Intel oneAPI Compiler 2025.2 MPI Library: Intel MPI Library 2021.16 for Linux OS Other MPI Info: None Other Software: None Base Parallel Model: OMP Base Ranks Run: 16 Base Threads Run: 16 Peak Parallel Models: OMP Minimum Peak Ranks: 2 Maximum Peak Ranks: 256 Max. Peak Threads: 128 Min. Peak Threads: 1 Node Description: Supermicro SYS-222HA-TN (Intel Xeon 6980P) ============================================================ HARDWARE -------- Number of nodes: 1 Uses of the node: Compute Vendor: Intel Model: Supermicro SYS-222HA-TN (Intel Xeon 6980P) CPU Name: Intel Xeon 6980P CPU(s) orderable: 1, 2 chips Chips enabled: 2 Cores enabled: 256 Cores per chip: 128 Threads per core: 2 CPU Characteristics: Turbo Boost Technology up to 3.9 GHz CPU MHz: 2000 Primary Cache: 64 KB I + 48 KB D on chip per core Secondary Cache: 2 MB I+D on chip per core L3 Cache: 504 MB I+D on chip per chip Other Cache: None Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-8800X) Disk Subsystem: 1 x 3.5 TB NVMe SSD Other Hardware: None Accel Count: None 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: PCI-Express 5.0 x16 Data Rate: None Ports Used: 0 Interconnect Type: None SOFTWARE -------- Accelerator Driver: None Adapter: None Adapter Driver: None Adapter Firmware: None Operating System: Ubuntu 22.04.5 LTS 6.5.0-21-generic Local File System: ext4 Shared File System: None System State: Run level 5 Other Software: None Interconnect Description: None ============================== HARDWARE -------- Vendor: None Model: None Switch Model: None None Number of Switches: 0 Number of Ports: 0 Data Rate: None Firmware: None Topology: None Primary Use: MPI Traffic SOFTWARE -------- Submit Notes ------------ The config file option 'submit' was used. Compiler Version Notes ---------------------- ============================================================================== CXXC 632.sph_exa_s(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler 2025.2.0 (2025.2.0.20250605) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/intel/oneapi/compiler/2025.2/bin/compiler Configuration file: /opt/intel/oneapi/compiler/2025.2/bin/compiler/../icpx.cfg ------------------------------------------------------------------------------ ============================================================================== CC 605.lbm_s(base, peak) 613.soma_s(base, peak) 618.tealeaf_s(base, peak) 621.miniswp_s(base, peak) 634.hpgmgfv_s(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler 2025.2.0 (2025.2.0.20250605) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/intel/oneapi/compiler/2025.2/bin/compiler Configuration file: /opt/intel/oneapi/compiler/2025.2/bin/compiler/../icx.cfg ------------------------------------------------------------------------------ ============================================================================== FC 619.clvleaf_s(base, peak) 628.pot3d_s(base, peak) 635.weather_s(base, peak) ------------------------------------------------------------------------------ ifx (IFX) 2025.2.0 20250605 Copyright (C) 1985-2025 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: mpiicc -cc=icx C++ benchmarks: mpiicpc -cxx=icpx Fortran benchmarks: mpiifort -fc=ifx Base Portability Flags ---------------------- 605.lbm_s: -lstdc++ -std=c++14 613.soma_s: -lstdc++ -std=c++14 618.tealeaf_s: -lstdc++ -std=c++14 621.miniswp_s: -lstdc++ -std=c++14 634.hpgmgfv_s: -lstdc++ -std=c++14 Base Optimization Flags ----------------------- C benchmarks: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops C++ benchmarks: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops Fortran benchmarks: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops -nostandard-realloc-lhs -align array64byte Base Other Flags ---------------- C benchmarks: -Ispecmpitime -Wno-incompatible-function-pointer-types C++ benchmarks: -Ispecmpitime Fortran benchmarks: 619.clvleaf_s: -Ispecmpitime Peak Compiler Invocation ------------------------ C benchmarks: mpiicc -cc=icx C++ benchmarks: mpiicpc -cxx=icpx Fortran benchmarks: mpiifort -fc=ifx Peak Portability Flags ---------------------- 605.lbm_s: -lstdc++ -std=c++14 613.soma_s: -lstdc++ -std=c++14 618.tealeaf_s: -lstdc++ -std=c++14 621.miniswp_s: -lstdc++ -std=c++14 634.hpgmgfv_s: -lstdc++ -std=c++14 Peak Optimization Flags ----------------------- C benchmarks: 605.lbm_s: basepeak = yes 613.soma_s: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops 618.tealeaf_s: Same as 613.soma_s 621.miniswp_s: Same as 613.soma_s 634.hpgmgfv_s: Same as 613.soma_s C++ benchmarks: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops Fortran benchmarks: 619.clvleaf_s: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops -qopt-streaming-stores=always -nostandard-realloc-lhs -align array64byte 628.pot3d_s: -O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops -nostandard-realloc-lhs -align array64byte 635.weather_s: Same as 619.clvleaf_s Peak Other Flags ---------------- C benchmarks: -Ispecmpitime -Wno-incompatible-function-pointer-types C++ benchmarks: -Ispecmpitime Fortran benchmarks: 619.clvleaf_s: -Ispecmpitime The flags file that was used to format this result can be browsed at http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2024-12-11.html You can also download the XML flags source by saving the following link: http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2024-12-11.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 2021-2025 Standard Performance Evaluation Corporation Tested with SPEChpc2021 v1.1.9 on 2025-08-26 13:21:49-0400. Report generated on 2025-09-19 15:46:32 by hpc2021 ASCII formatter v112. Originally published on 2025-09-19.