SPEChpc™ 2021 Medium Result

Copyright 2021 Standard Performance Evaluation Corporation

NEC Corporation (Test Sponsor: RWTH Aachen University)

CLAIX-2018: Intel Compute Module HNS2600BPM (Intel Xeon Platinum 8160)

SPEChpc 2021_med_base = 2.00

SPEChpc 2021_med_peak = 2.32

hpc2021 License: 055A Test Date: Sep-2021
Test Sponsor: RWTH Aachen University Hardware Availability: Nov-2018
Tested by: RWTH Aachen University Software Availability: Sep-2020

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_med_base 2.00
SPEChpc 2021_med_peak 2.32
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
705.lbm_m MPI 4800 1 744 1.65 759 1.61 731 1.68 MPI 4800 1 736 1.67 713 1.72 715 1.71
718.tealeaf_m MPI 4800 1 890 1.52 936 1.44 987 1.37 MPI 4400 1 713 1.89 739 1.83 693 1.95
719.clvleaf_m MPI 4800 1 709 2.61 759 2.44 718 2.58 MPI 4400 1 662 2.79 663 2.79 665 2.78
728.pot3d_m MPI 4800 1 1154 1.60 1208 1.53 1216 1.52 MPI 4400 1 912 2.03 898 2.06 912 2.03
734.hpgmgfv_m MPI 4800 1 518 1.93 522 1.92 522 1.92 MPI 4400 1 439 2.28 437 2.29 438 2.28
735.weather_m MPI 4800 1 643 3.73 674 3.56 674 3.56 MPI 4800 1 642 3.74 647 3.71 643 3.73
Hardware Summary
Type of System: Homogenous
Compute Node: Intel HNS2600BPB
Interconnect: Intel Omni-Path 100 Series
Compute Nodes Used: 100
Total Chips: 200
Total Cores: 4800
Total Threads: 4800
Total Memory: 19200 GB
Max. Peak Threads: 1
Software Summary
Compiler: C/C++/Fortran:
Intel Compilers for Linux 2021.3.0
MPI Library: Intel MPI Library for Linux 2018.4.274
Other MPI Info: None
Other Software: None
Base Parallel Model: MPI
Base Ranks Run: 4800
Base Threads Run: 1
Peak Parallel Models: MPI
Minimum Peak Ranks: 4400
Maximum Peak Ranks: 4800
Max. Peak Threads: 1
Min. Peak Threads: 1

Node Description: Intel HNS2600BPB

Hardware
Number of nodes: 100
Uses of the node: compute
Vendor: Intel Corporation
Model: Intel Compute Module HNS2600BPB
CPU Name: Intel Xeon Platinum 8160
CPU(s) orderable: 1-2 chips
Chips enabled: 2
Cores enabled: 48
Cores per chip: 24
Threads per core: 1
CPU Characteristics: Intel Turbo Boost Technology up to 3.7 GHz
CPU MHz: 2100
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
L3 Cache: 33 MB I+D on chip per chip
Other Cache: None
Memory: 192 GB (12 x 16 GB 2RX4 PC4-2666V-R )
Disk Subsystem: Intel SSDSC2KG48, 480GB, SATA
Other Hardware: None
Adapter: Omni-Path HFI Silicon 100 Series
Number of Adapters: 1
Slot Type: PCI Express Gen3 x16
Data Rate: 100Gbits/s
Ports Used: 1
Interconnect Type: Omni-Path
Software
Adapter: Omni-Path HFI Silicon 100 Series
Adapter Driver: ib_ipoib 1.0.0
Adapter Firmware: 1.27.0
Operating System: CentOS Linux release 7.9.2009
Local File System: xfs
Shared File System: 1.4 PB NFS (Concat EMC Isilon X410) over Omni-Path
System State: Multi-user, run level 3
Other Software: None

Interconnect Description: Intel Omni-Path 100 Series

Hardware
Vendor: Intel
Model: Edge Switch 100 Series
Switch Model: BI 100 Series 48 Port 2
PSU
Number of Switches: 48
Number of Ports: 48
Data Rate: 100 Gb/s
Firmware: 10.8.2.0.6
Topology: Fat tree
Primary Use: MPI Traffic
Software

Submit Notes

The config file option 'submit' was used.
 MPI startup command:
 srun command was used to start MPI jobs

General Notes

The test sponsor attests, as of date of publication,
that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
The test sponsor attests, as of date of publication,
that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
The test sponsor attests, as of date of publication,
that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.

This benchmark result is intended to provide perspective on
past performance using the historical hardware and/or
software described on this result page.

The system 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

This measured result may not be representative of the result
that would be measured were this benchmark run with hardware
and software available as of the publication date.

Compiler Version Notes

==============================================================================
 CC  705.lbm_m(base, peak) 718.tealeaf_m(base, peak) 734.hpgmgfv_m(base,
      peak)
------------------------------------------------------------------------------
Intel(R) C Intel(R) 64 Compiler Classic for applications running on Intel(R)
  64, Version 2021.3.0 Build 20210609_000000
Copyright (C) 1985-2021 Intel Corporation.  All rights reserved.
icc: warning #10013: no objects specified for multi-file optimization
GNU ld version 2.27-44.base.el7
/lib/../lib64/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
------------------------------------------------------------------------------

==============================================================================
 FC  719.clvleaf_m(base, peak) 728.pot3d_m(base, peak) 735.weather_m(base,
      peak)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler Classic for applications running on
  Intel(R) 64, Version 2021.3.0 Build 20210609_000000
Copyright (C) 1985-2021 Intel Corporation.  All rights reserved.
ifort: warning #10013: no objects specified for multi-file optimization
GNU ld version 2.27-44.base.el7
/rwthfs/rz/SW/intel/oneAPI/2021.3/compiler/2021.3.0/linux/bin/intel64/../../compiler/lib/intel64_lin/for_main.o:
  In function `main':
for_main.c:(.text+0x2e): undefined reference to `MAIN__'
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpiicc 

Fortran benchmarks:

 mpiifort 

Base Optimization Flags

C benchmarks:

 -O3   -ansi-alias   -ipo 

Fortran benchmarks:

 -O3   -ipo   -no-prec-div 

Peak Compiler Invocation

C benchmarks:

 mpiicc 

Fortran benchmarks:

 mpiifort 

Peak Optimization Flags

C benchmarks:

 -O3   -ansi-alias   -ipo 

Fortran benchmarks:

 -O3   -ipo   -no-prec-div 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/RWTH-Aachen-CLAIX.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/RWTH-Aachen-CLAIX.xml.