SPEChpc™ 2021 Small Result

Lenovo Global Technology

ThinkSystem SR950 (Intel Xeon Platinum 8280L)

SPEChpc 2021_sml_base = 1.44

SPEChpc 2021_sml_peak = Not Run

hpc2021 License:	28	Test Date:	Aug-2021
Test Sponsor:	Lenovo Global Technology	Hardware Availability:	Apr-2019
Tested by:	Lenovo Global Technology	Software Availability:	Sep-2020

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					1.44
SPEChpc 2021_sml_peak					Not Run
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
605.lbm_s	OMP	32	7	943	1.640	947	1.640	949	1.630
613.soma_s	OMP	32	7	701	2.280	701	2.280	703	2.280
618.tealeaf_s	OMP	32	7	2474	0.829	2474	0.829	2473	0.829
619.clvleaf_s	OMP	32	7	1923	0.858	1923	0.858	1922	0.859
621.miniswp_s	OMP	32	7	380	2.900	379	2.900	379	2.900
628.pot3d_s	OMP	32	7	2081	0.805	2086	0.803	2086	0.803
632.sph_exa_s	OMP	32	7	684	3.360	686	3.350	685	3.360
634.hpgmgfv_s	OMP	32	7	1105	0.882	1107	0.881	1108	0.880
635.weather_s	OMP	32	7	1750	1.490	1745	1.490	1756	1.480

Hardware Summary
Type of System:	Homogenous
Compute Node:	ThinkSystem SR950
Interconnect:	N/A
Compute Nodes Used:	1
Total Chips:	8
Total Cores:	224
Total Threads:	224
Total Memory:	1536 GB

Software Summary
Compiler:	Intel oneAPI C/C++/Fortran Compiler Version 2021.2.0 Build 20210228
MPI Library:	Intel oneAPI MPI Library for Linux* OS Version 2020 Version 2021.2 Build 20210302
Base Parallel Model:	OMP
Base Ranks Run:	32
Base Threads Run:	7
Peak Parallel Models:	Not Run

Node Description: ThinkSystem SR950

Hardware
Number of nodes:	1
Uses of the node:	compute
Vendor:	Lenovo Global Technology
Model:	ThinkSystem SR950
CPU Name:	Intel Xeon Platinum 8280L
CPU(s) orderable:	2,3,4,6,8 chips
Chips enabled:	8
Cores enabled:	224
Cores per chip:	28
Threads per core:	1
CPU Characteristics:	Intel Turbo Boost Technology up to 4.0 GHz
CPU MHz:	2700
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
L3 Cache:	39424 KB I+D on chip per chip
Other Cache:	None
Memory:	1536 GB (96 x 16 GB 2Rx8 PC4-2933Y-R)
Disk Subsystem:	1 x 960 GB NVME 2.5" 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:	Red Hat Enterprise Linux Server release 7.6, Kernel 3.10.0-957.el7.x86_64
Local File System:	xfs
Shared File System:	None
System State:	Multi-user, run level 3
Other Software:	None

Interconnect Description: N/A

Hardware
Vendor:	N/A
Model:	N/A
Switch Model:	N/A
Number of Switches:	0
Number of Ports:	0
Data Rate:	N/A
Firmware:	N/A
Topology:	N/A
Primary Use:	N/A

Software

Submit Notes

 The config file option 'submit' was used.
 submit = mpirun -host localhost -genv coll_hcoll_enable 1 -genv HCOLL_MAIN_IB=mlx5_0:1
 -genv UCX_TLS=sm -genv pml ucx --map-by numa -np $ranks $command

Compiler Version Notes

==============================================================================
 CC  605.lbm_s(base) 613.soma_s(base) 618.tealeaf_s(base) 621.miniswp_s(base)
      634.hpgmgfv_s(base)
------------------------------------------------------------------------------
Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 2021.2.0 Build 20210228_000000
Copyright (C) 1985-2021 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 CXXC 632.sph_exa_s(base)
------------------------------------------------------------------------------
Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 2021.2.0 Build 20210228_000000
Copyright (C) 1985-2021 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 FC  619.clvleaf_s(base) 628.pot3d_s(base) 635.weather_s(base)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 2021.2.0 Build 20210228_000000
Copyright (C) 1985-2021 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------