SPEChpc™ 2021 Small Result

Copyright 2021-2023 Standard Performance Evaluation Corporation

Intel

Endeavour: Intel Server D50DNP2MFALACB (Intel
Xeon Platinum 8480+)

SPEChpc 2021_sml_base = 0.945

SPEChpc 2021_sml_peak = 0.979
hpc2021 License: 13 Test Date: Jul-2023
Test Sponsor: Intel Hardware Availability: Jan-2023
Tested by: Intel Software Availability: Apr-2023

Benchmark result graphs are available in the PDF report.

Results Table

Benchmark Base Peak
Model Ranks Thrds/Rnk Seconds Ratio Seconds Ratio Seconds Ratio Model Ranks Thrds/Rnk Seconds Ratio Seconds Ratio Seconds Ratio
SPEChpc 2021_sml_base 0.945
SPEChpc 2021_sml_peak 0.979
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s OMP 16 7 1409 1.100 1457 1.060 1565 0.991 OMP 16 7 1409 1.100 1457 1.060 1565 0.991
613.soma_s OMP 16 7 1164 1.380 1165 1.370 1163 1.380 OMP 16 7 1164 1.380 1165 1.370 1163 1.380
618.tealeaf_s OMP 16 7 4419 0.464 4415 0.464 4420 0.464 OMP 16 7 4419 0.464 4415 0.464 4420 0.464
619.clvleaf_s OMP 16 7 3493 0.472 3493 0.472 3491 0.473 OMP 16 7 3493 0.472 3493 0.472 3491 0.473
621.miniswp_s OMP 16 7 422 2.610 421 2.610 421 2.610 OMP 4 28 343 3.210 343 3.210 344 3.200
628.pot3d_s OMP 16 7 3832 0.437 3836 0.437 3833 0.437 OMP 112 1 3620 0.463 3620 0.463 3620 0.463
632.sph_exa_s OMP 16 7 875 2.630 875 2.630 875 2.630 OMP 16 7 875 2.630 875 2.630 875 2.630
634.hpgmgfv_s OMP 16 7 1801 0.541 1800 0.542 1800 0.542 OMP 16 7 1801 0.541 1800 0.542 1800 0.542
635.weather_s OMP 16 7 2240 1.160 2245 1.160 2242 1.160 OMP 16 7 2136 1.220 2121 1.230 2131 1.220
Hardware Summary
Type of System: Homogenous Cluster
Compute Node: Intel Server D50DNP2MFALACB (Xeon 8480+)
Interconnect: Mellanox HDR
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 112
Total Threads: 224
Total Memory: 512 GB
Max. Peak Threads: 28
Software Summary
Compiler: Intel oneAPI Compiler 2023.1.0
MPI Library: Intel MPI Library 2021.9 for Linux OS
Other MPI Info: None
Other Software: None
Base Parallel Model: OMP
Base Ranks Run: 16
Base Threads Run: 7
Peak Parallel Models: OMP
Minimum Peak Ranks: 4
Maximum Peak Ranks: 112
Max. Peak Threads: 28
Min. Peak Threads: 1

Node Description: Intel Server D50DNP2MFALACB (Xeon 8480+)

Hardware
Number of nodes: 1
Uses of the node: Compute
Vendor: Intel
Model: Intel Server D50DNP2MFALACB (Xeon 8480+)
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: 512 GB (16 x 32 GB 2Rx8 PC5-4800B)
Disk Subsystem: 1 x 1 TB NVMe U.2 2.5" 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: 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: None
Adapter: Mellanox ConnectX-6 HDR
Adapter Driver: 5.9-0.5.5
Adapter Firmware: 20.36.1010
Operating System: Rocky Linux 8.7 (Green Obsidian)
4.18.0-372.32.1.el8_6.crt3.x86_64
Local File System: NFS
Shared File System: PANASAS FS
System State: Multi-user
Other Software: None

Interconnect Description: Mellanox HDR

Hardware
Vendor: Mellanox
Model: Mellanox HDR
Switch Model: Mellanox MQM8790-HS2F Quantum HDR
InfiniBand Switch
Number of Switches: 18
Number of Ports: 40
Data Rate: 200 Gbit/s
Firmware: 20.36.1010
Topology: Fat-tree
Primary Use: MPI Traffic
Software

Submit Notes

The config file option 'submit' was used.

General Notes

The PANASAS filesystem as described on this result page was formerly
generally available.  At the time of this publication, it may
not be shipping, and/or may not be supported, and/or may fail
to meet other tests of General Availability described in the
SPEC HPG Policy document, http://www.spec.org/hpg/policy.html

Compiler Version Notes

==============================================================================
 CXXC 632.sph_exa_s(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2023.1.0 (2023.1.0.20230320)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
  /global/panfs01/admin/opt/intel/oneAPI/2023.1.0.46401/compiler/2023.1.0/linux/bin-llvm
Configuration file:
  /global/panfs01/admin/opt/intel/oneAPI/2023.1.0.46401/compiler/2023.1.0/linux/bin-llvm/../bin/icpx.cfg
------------------------------------------------------------------------------

==============================================================================
 CC  605.lbm_s(base, peak) 613.soma_s(base, peak) 618.tealeaf_s(base, peak)
      621.miniswp_s(base) 634.hpgmgfv_s(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2023.1.0 (2023.1.0.20230320)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
  /global/panfs01/admin/opt/intel/oneAPI/2023.1.0.46401/compiler/2023.1.0/linux/bin-llvm
Configuration file:
  /global/panfs01/admin/opt/intel/oneAPI/2023.1.0.46401/compiler/2023.1.0/linux/bin-llvm/../bin/icx.cfg
------------------------------------------------------------------------------

==============================================================================
 CC  621.miniswp_s(peak)
------------------------------------------------------------------------------
icc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is deprecated and
  will be removed from product release in the second half of 2023. The
  Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended compiler moving
  forward. Please transition to use this compiler. Use '-diag-disable=10441'
  to disable this message.
icc: command line warning #10148: option
  '-Wno-incompatible-function-pointer-types' not supported
icc (ICC) 2021.9.0 20230302
Copyright (C) 1985-2023 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 FC  619.clvleaf_s(base, peak) 628.pot3d_s(base, peak) 635.weather_s(base,
      peak)
------------------------------------------------------------------------------
ifx (IFX) 2023.1.0 20230320
Copyright (C) 1985-2023 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 (except as noted below):

 mpiicc -cc=icx 
621.miniswp_s:  mpiicc 

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:  basepeak = yes 
618.tealeaf_s:  basepeak = yes 
621.miniswp_s:  -O3   -Ofast   -xCORE-AVX512   -ansi-alias   -qopenmp   -ipo   -qopt-zmm-usage=high   -qopt-multiple-gather-scatter-by-shuffles 
634.hpgmgfv_s:  basepeak = yes 

C++ benchmarks:

632.sph_exa_s:  basepeak = yes 

Fortran benchmarks:

619.clvleaf_s:  basepeak = yes 
628.pot3d_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 
635.weather_s:  Same as 628.pot3d_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.2023-08-16.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2023-08-16.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 2023-07-11 18:37:19-0400.
Report generated on 2023-08-16 15:02:02 by SPEC hpc2021 HTML formatter v1.0.3.
Originally published on 2023-08-16.