SPEChpc™ 2021 Small Result

Lenovo Global Technology

ThinkSystem SR860 V3 (Intel Xeon Platinum 8490H, 1.90 GHz)

SPEChpc 2021_sml_base = 1.88

SPEChpc 2021_sml_peak = 1.89

hpc2021 License:	28	Test Date:	Aug-2023
Test Sponsor:	Lenovo Global Technology	Hardware Availability:	Aug-2023
Tested by:	Lenovo Global Technology	Software Availability:	Jun-2023

Benchmark result graphs are available in the PDF report.

Results Table

Benchmark	Base									Peak
Benchmark	Model	Ranks	Thrds/Rnk	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Model	Ranks	Thrds/Rnk	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
SPEChpc 2021_sml_base					1.88
SPEChpc 2021_sml_peak					1.89
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s	OMP	16	30	595	2.610	605	2.560	593	2.610	OMP	32	15	599	2.590	599	2.590	599	2.590
613.soma_s	OMP	16	30	423	3.780	436	3.670	423	3.780	OMP	16	30	423	3.780	436	3.670	423	3.780
618.tealeaf_s	OMP	16	30	2386	0.859	2379	0.862	2388	0.858	OMP	16	30	2386	0.859	2379	0.862	2388	0.858
619.clvleaf_s	OMP	16	30	1928	0.856	1931	0.855	1923	0.858	OMP	32	15	1897	0.870	1896	0.870	1896	0.870
621.miniswp_s	OMP	16	30	232	4.750	231	4.770	232	4.730	OMP	16	30	232	4.750	231	4.770	232	4.730
628.pot3d_s	OMP	16	30	2060	0.813	2050	0.817	2054	0.815	OMP	16	30	2060	0.813	2050	0.817	2054	0.815
632.sph_exa_s	OMP	16	30	464	4.960	463	4.970	463	4.970	OMP	32	15	439	5.240	440	5.230	446	5.150
634.hpgmgfv_s	OMP	16	30	952	1.020	949	1.030	948	1.030	OMP	32	15	937	1.040	936	1.040	938	1.040
635.weather_s	OMP	16	30	1293	2.010	1277	2.040	1284	2.020	OMP	32	15	1283	2.030	1278	2.030	1271	2.050

Hardware Summary
Type of System:	SMP
Compute Node:	ThinkSystem SR860 V3
Compute Nodes Used:	1
Total Chips:	4
Total Cores:	240
Total Threads:	480
Total Memory:	2 TB
Max. Peak Threads:	30

Software Summary
Compiler:	Intel oneAPI Compiler 2022.1.0
MPI Library:	Intel MPI Library for Linux OS, Build 20220227
Other MPI Info:	None
Other Software:	None
Base Parallel Model:	OMP
Base Ranks Run:	16
Base Threads Run:	30
Peak Parallel Models:	OMP
Minimum Peak Ranks:	16
Maximum Peak Ranks:	32
Max. Peak Threads:	30
Min. Peak Threads:	15

Node Description: ThinkSystem SR860 V3

Hardware
Number of nodes:	1
Uses of the node:	Compute
Vendor:	Lenovo Global Technology
Model:	ThinkSystem SR860 V3
CPU Name:	Intel Xeon Platinum 8490H
CPU(s) orderable:	4 chips
Chips enabled:	4
Cores enabled:	240
Cores per chip:	60
Threads per core:	2
CPU Characteristics:	Intel Turbo Boost Technology up to 3.5 GHz
CPU MHz:	1900
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per core
L3 Cache:	112.5 MB I+D on chip per chip
Other Cache:	None
Memory:	2 TB (32 x 64 GB 2Rx4 PC5-4800V)
Disk Subsystem:	1x ThinkSystem 2.5" 5300 480GB 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:	None
Data Rate:	None
Ports Used:	0
Interconnect Type:	None

Software
Accelerator Driver:	None
Adapter:	None
Adapter Driver:	None
Adapter Firmware:	None
Operating System:	Red Hat Enterprise Linux Server release 8.6, Kernel 4.18.0-372.9.1.el8.x86_64
Local File System:	xfs
Shared File System:	None
System State:	Multi-user, run level 3
Other Software:	None

Submit Notes

The config file option 'submit' was used.

Compiler Version Notes

==============================================================================
 FC  619.clvleaf_s(base, peak) 628.pot3d_s(base, peak) 635.weather_s(base,
      peak)
------------------------------------------------------------------------------
Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version
  2022.2.0 Build 20220730
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
ifx: command line error: no files specified; for help type "ifx -help"
------------------------------------------------------------------------------

==============================================================================
 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 for applications running on Intel(R) 64,
  Version 2022.2.0 Build 20220730
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
icx: warning: -Z-reserved-lib-stdc++: 'linker' input unused
  [-Wunused-command-line-argument]
------------------------------------------------------------------------------

==============================================================================
 CXXC 632.sph_exa_s(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64,
  Version 2022.2.0 Build 20220730
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
icx: warning: -Z-reserved-lib-stdc++: 'linker' input unused
  [-Wunused-command-line-argument]
------------------------------------------------------------------------------

Base Compiler Invocation

Base Portability Flags

605.lbm_s:	-lstdc++
613.soma_s:	-lstdc++ -DSPEC_NO_VAR_ARRAY_REDUCE
618.tealeaf_s:	-lstdc++
619.clvleaf_s:	-lstdc++
621.miniswp_s:	-lstdc++
628.pot3d_s:	-lstdc++
632.sph_exa_s:	-lstdc++
634.hpgmgfv_s:	-lstdc++
635.weather_s:	-lstdc++

Peak Compiler Invocation

C benchmarks:

mpiicc -cc=icx

C++ benchmarks:

mpiicpc -cxx=icx

Fortran benchmarks:

mpiifort -fc=ifx

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

605.lbm_s:	-Ofast -mprefer-vector-width=512 -xCORE-AVX512 -ipo -fiopenmp -ansi-alias
613.soma_s:	basepeak = yes
618.tealeaf_s:	basepeak = yes
621.miniswp_s:	basepeak = yes
634.hpgmgfv_s:	Same as 605.lbm_s

C++ benchmarks:

-Ofast -mprefer-vector-width=512 -xCORE-AVX512 -ipo -fiopenmp -ansi-alias

Fortran benchmarks:

619.clvleaf_s:	-Ofast -mprefer-vector-width=512 -xCORE-AVX512 -ipo -fiopenmp -nostandard-realloc-lhs -align array64byte
628.pot3d_s:	basepeak = yes
635.weather_s:	Same as 619.clvleaf_s

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2022-11-10.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2022-11-10.xml.