SPEChpc(TM) 2021 Tiny Result Intel Hatch: Intel Server D50DNP1SB (Xeon Platinum 8480+) hpc2021 License: 13 Test date: Apr-2025 Test sponsor: Intel Hardware availability: Jan-2023 Tested by: Intel Software availability: Mar-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 -------------- ------ ------ ------ --------- --------- ------ ------ ------ --------- --------- 505.lbm_t TGT 8 1 13.6 165 S TGT 8 1 12.7 178 * 505.lbm_t TGT 8 1 13.1 171 S TGT 8 1 12.7 177 S 505.lbm_t TGT 8 1 13.3 170 * TGT 8 1 12.6 178 S 513.soma_t TGT 8 1 22.9 162 S TGT 8 1 22.9 162 S 513.soma_t TGT 8 1 23.0 161 * TGT 8 1 23.0 161 * 513.soma_t TGT 8 1 23.0 161 S TGT 8 1 23.0 161 S 518.tealeaf_t TGT 8 1 38.1 43.3 S TGT 8 1 37.1 44.5 S 518.tealeaf_t TGT 8 1 38.0 43.4 * TGT 8 1 36.4 45.4 S 518.tealeaf_t TGT 8 1 37.5 44.0 S TGT 8 1 36.6 45.1 * 519.clvleaf_t TGT 8 1 27.5 60.0 S TGT 8 1 27.5 60.0 S 519.clvleaf_t TGT 8 1 27.9 59.2 S TGT 8 1 27.9 59.2 S 519.clvleaf_t TGT 8 1 27.6 59.8 * TGT 8 1 27.6 59.8 * 521.miniswp_t TGT 8 1 52.3 30.6 S TGT 8 1 52.6 30.4 S 521.miniswp_t TGT 8 1 52.7 30.3 * TGT 8 1 53.0 30.2 * 521.miniswp_t TGT 8 1 52.7 30.3 S TGT 8 1 53.5 29.9 S 528.pot3d_t TGT 8 1 34.1 62.3 S TGT 8 1 32.7 65.0 * 528.pot3d_t TGT 8 1 34.4 61.8 S TGT 8 1 32.8 64.9 S 528.pot3d_t TGT 8 1 34.3 61.9 * TGT 8 1 32.6 65.1 S 532.sph_exa_t TGT 8 1 66.3 29.4 S TGT 8 1 70.1 27.8 * 532.sph_exa_t TGT 8 1 68.1 28.7 * TGT 8 1 70.2 27.8 S 532.sph_exa_t TGT 8 1 69.5 28.1 S TGT 8 1 68.3 28.6 S 534.hpgmgfv_t TGT 8 1 58.9 19.9 S TGT 8 1 37.0 31.8 S 534.hpgmgfv_t TGT 8 1 62.8 18.7 S TGT 8 1 36.3 32.4 S 534.hpgmgfv_t TGT 8 1 59.4 19.8 * TGT 8 1 36.4 32.3 * 535.weather_t TGT 8 1 22.7 142 S TGT 8 1 22.7 142 S 535.weather_t TGT 8 1 22.8 142 S TGT 8 1 22.8 142 S 535.weather_t TGT 8 1 22.8 142 * TGT 8 1 22.8 142 * ============================================================================================================ 505.lbm_t TGT 8 1 13.3 170 * TGT 8 1 12.7 178 * 513.soma_t TGT 8 1 23.0 161 * TGT 8 1 23.0 161 * 518.tealeaf_t TGT 8 1 38.0 43.4 * TGT 8 1 36.6 45.1 * 519.clvleaf_t TGT 8 1 27.6 59.8 * TGT 8 1 27.6 59.8 * 521.miniswp_t TGT 8 1 52.7 30.3 * TGT 8 1 53.0 30.2 * 528.pot3d_t TGT 8 1 34.3 61.9 * TGT 8 1 32.7 65.0 * 532.sph_exa_t TGT 8 1 68.1 28.7 * TGT 8 1 70.1 27.8 * 534.hpgmgfv_t TGT 8 1 59.4 19.8 * TGT 8 1 36.4 32.3 * 535.weather_t TGT 8 1 22.8 142 * TGT 8 1 22.8 142 * SPEChpc 2021_tny_base 60.4 SPEChpc 2021_tny_peak 64.5 BENCHMARK DETAILS ----------------- Type of System: Homogenous Cluster Compute Nodes Used: 1 Total Chips: 2 Total Cores: 112 Total Threads: 224 Total Memory: 1 TB Max. Peak Threads: 1 Compiler: Intel oneAPI Compiler 2025.1.0 MPI Library: Intel MPI Library 2021.15 for Linux OS Other MPI Info: None Other Software: None Base Parallel Model: TGT Base Ranks Run: 8 Base Threads Run: 1 Peak Parallel Models: TGT Minimum Peak Ranks: 8 Maximum Peak Ranks: 8 Max. Peak Threads: 1 Min. Peak Threads: 1 Node Description: Intel Server D50DNP1SB (Xeon Platinum 8480+) ============================================================== HARDWARE -------- Number of nodes: 1 Uses of the node: Compute Vendor: Intel Model: Intel Server D50DNP1SB (2 x Intel Xeon Platinum 8480+, 2.0GHz) CPU Name: Intel Xeon Platinum 8480+ CPU(s) orderable: 1, 2 chips Chips enabled: 2 Cores enabled: 112 Cores per chip: 56 Threads per core: 2 CPU Characteristics: Turbo Boost Technology up to 3.8 GHz CPU MHz: 2000 Primary Cache: 32 KB I + 48 KB D on chip per core Secondary Cache: 2 MB I+D on chip per core L3 Cache: 105 MB I+D on chip per chip Other Cache: None Memory: 1 TB (16x64 GB DDR5 2Rx4 PC5-4800B-R) Disk Subsystem: 1 x 1 1TB NVMe M.2 INTEL SSDPELKX010T8 Other Hardware: None Accel Count: 4 Accel Model: Intel Data Center GPU Max 1550 Accel Vendor: Intel Accel Type: GPU Accel Connection: PCIe Gen5 x16 Accel ECC enabled: yes Accel Description: Intel Data Center GPU Max 1550 Adapter: Mellanox ConnectX-6 HDR Number of Adapters: 1 Slot Type: PCI-Express 4.0 x16 Data Rate: 200Gbit/s Ports Used: 1 Interconnect Type: Mellanox HDR SOFTWARE -------- Accelerator Driver: 25.05.32567 Adapter: Mellanox ConnectX-6 HDR Adapter Firmware: 20.38.1900 Operating System: SUSE Linux Enterprise Server 15 SP6 6.4.0-150600.23.42-default Local File System: lustre Shared File System: LUSTRE FS System State: Run level 5 Other Software: None Interconnect Description: Mellanox HDR ====================================== HARDWARE -------- Vendor: Mellanox Model: Mellanox HDR Switch Model: Mellanox Technologies MT28908 Family InfiniBand Switch Number of Switches: 12 Number of Ports: 40 Data Rate: 200 Gbit/s Firmware: 20.38.1900 Topology: Fat-tree Primary Use: MPI Traffic, LustreFS traffic SOFTWARE -------- Submit Notes ------------ The config file option 'submit' was used. General Notes ------------- Environment variables set by runhpc before the start of the run: LIBOMPTARGET_LEVEL_ZERO_USE_IMMEDIATE_COMMAND_LIST = "all" I_MPI_FABRICS=shm:ofi I_MPI_OFFLOAD=1 I_MPI_OFFLOAD_CELL=tile I_MPI_OFFLOAD_TOPOLIB=level_zero I_MPI_OFFLOAD_CELL_LIST=0,1,2,3,4,5,6,7 For the following tests src.alt was used in PEAK: 518 521 528 532 534 Platform Notes -------------- Device Vendor Intel Device Version OpenCL 3.0 NEO Driver Version 25.05.32567 Base clock 900MHz Max clock frequency 1600MHz Tiles 2 Slices per Tile 1 Max compute units per Tile 512 Sub-slices per slice 64 EUs per sub-slice 8 Threads per EU 8 Max work item dimensions 3 Max work item sizes 1024x1024x1024 Max work group size 1024 Preferred work group size multiple 32 Max sub-groups per work group 64 Sub-group sizes 16, 32 L1 Cache per EU 65536 L2 cache size 427819008 Global memory size 137438953472 Address bits 64, Little-Endian Compiler Version Notes ---------------------- ============================================================================== CXXC 532.sph_exa_t(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler 2025.1.0 (2025.1.0.20250317) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /lfs/lfs17/mknyazev/intel/2025.1/oneapi/compiler/2025.1/bin/compiler Configuration file: /lfs/lfs17/mknyazev/intel/2025.1/oneapi/compiler/2025.1/bin/compiler/../icpx.cfg ------------------------------------------------------------------------------ ============================================================================== CC 505.lbm_t(base, peak) 513.soma_t(base, peak) 518.tealeaf_t(base, peak) 521.miniswp_t(base, peak) 534.hpgmgfv_t(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler 2025.1.0 (2025.1.0.20250317) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /lfs/lfs17/mknyazev/intel/2025.1/oneapi/compiler/2025.1/bin/compiler Configuration file: /lfs/lfs17/mknyazev/intel/2025.1/oneapi/compiler/2025.1/bin/compiler/../icx.cfg ------------------------------------------------------------------------------ ============================================================================== FC 519.clvleaf_t(base, peak) 535.weather_t(base, peak) ------------------------------------------------------------------------------ ifx (IFX) 2025.1.0 20250317 Copyright (C) 1985-2025 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 528.pot3d_t(base, peak) ------------------------------------------------------------------------------ ifx: command line warning #10157: ignoring option '-W'; argument is of wrong type ifx (IFX) 2025.1.0 20250317 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 ---------------------- 505.lbm_t: -DUSE_MPI 513.soma_t: -DUSE_MPI -DSPEC_NO_VAR_ARRAY_REDUCE 518.tealeaf_t: -DUSE_MPI 519.clvleaf_t: -DUSE_MPI 528.pot3d_t: -DUSE_MPI 535.weather_t: -DUSE_MPI Base Optimization Flags ----------------------- C benchmarks: -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:auto -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_COLLAPSE -fopenmp-optimistic-collapse C++ benchmarks: -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:auto -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_COLLAPSE Fortran benchmarks: -DSPEC_COLLAPSE -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:auto -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_ACCEL_AWARE_MPI -fopenmp-target-loopopt Base Other Flags ---------------- Fortran benchmarks: 528.pot3d_t: -Wno-incompatible-function-pointer-types Peak Compiler Invocation ------------------------ C benchmarks: mpiicc -cc=icx C++ benchmarks: mpiicpc -cxx=icpx Fortran benchmarks: mpiifort -fc=ifx Peak Portability Flags ---------------------- 505.lbm_t: -DUSE_MPI 513.soma_t: -DUSE_MPI -DSPEC_NO_VAR_ARRAY_REDUCE 518.tealeaf_t: -DUSE_MPI 519.clvleaf_t: -DUSE_MPI 528.pot3d_t: -DUSE_MPI 535.weather_t: -DUSE_MPI Peak Optimization Flags ----------------------- C benchmarks: 505.lbm_t: -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:large -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_COLLAPSE -fopenmp-optimistic-collapse 513.soma_t: basepeak = yes 518.tealeaf_t: Same as 505.lbm_t 521.miniswp_t: -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:small -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_COLLAPSE -fopenmp-optimistic-collapse 534.hpgmgfv_t: -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:auto -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_COLLAPSE -DSPEC_ACCEL_AWARE_MPI -fopenmp-optimistic-collapse C++ benchmarks: -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:auto -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_COLLAPSE Fortran benchmarks: 519.clvleaf_t: basepeak = yes 528.pot3d_t: -DSPEC_COLLAPSE -O3 -xCORE-AVX512 -flto -mprefer-vector-width=512 -ffast-math -fiopenmp -fopenmp-targets=spir64_gen -ftarget-register-alloc-mode=pvc:auto -Xopenmp-target-backend '-device pvc -revision_id 0x2f' -DSPEC_ACCEL_AWARE_MPI -fopenmp-target-loopopt 535.weather_t: basepeak = yes Peak Other Flags ---------------- Fortran benchmarks: 528.pot3d_t: -Wno-incompatible-function-pointer-types The flags file that was used to format this result can be browsed at http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2025-05-22.00.html You can also download the XML flags source by saving the following link: http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2025-05-22.00.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 2025-04-14 08:25:33-0400. Report generated on 2025-05-22 11:01:16 by hpc2021 ASCII formatter v1.0.3. Originally published on 2025-05-21.