SPEChpc™ 2021 Tiny Result

Copyright 2021 Standard Performance Evaluation Corporation

Dell Inc. (Test Sponsor: Texas Advanced Computing Center)

Frontera: PowerEdge C6420 (Intel Xeon Platinum 8280)

SPEChpc 2021_tny_base = 78.30

SPEChpc 2021_tny_peak = Not Run

hpc2021 License: 6340 Test Date: Sep-2021
Test Sponsor: Texas Advanced Computing Center Hardware Availability: Jun-2019
Tested by: Texas Advanced Computing Center Software Availability: Dec-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_tny_base 78.30
SPEChpc 2021_tny_peak Not Run
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
505.lbm_t OMP 64 28 22.3 1010 21.6 1040 21.5 1040
513.soma_t OMP 64 28 37.4 98.9 37.1 99.6 37.1 99.7
518.tealeaf_t OMP 64 28 14.7 1120 14.1 1170 14.1 1170
519.clvleaf_t OMP 64 28 27.1 60.9 27.7 59.6 29.2 56.5
521.miniswp_t OMP 64 28 31.4 51.0 28.6 55.9 35.2 45.4
528.pot3d_t OMP 64 28 21.8 97.5 22.3 95.2 24.5 86.9
532.sph_exa_t OMP 64 28 34.4 56.7 30.7 63.5 31.5 61.9
534.hpgmgfv_t OMP 64 28 30.7 38.3 31.0 37.9 31.2 37.7
535.weather_t OMP 64 28 24.8 1300 22.0 1460 23.9 1350
Hardware Summary
Type of System: Homogenous Cluster
Compute Node: PowerEdge C6420
Interconnect: InfiniBand
Compute Nodes Used: 32
Total Chips: 64
Total Cores: 1792
Total Threads: 1792
Total Memory: 6 TB
Software Summary
Compiler: C/C++/Fortran: Version 2020 Update 4 of
Intel Compilers for Linux
MPI Library: Intel MPI Library 2019 Update 9 for Linux
Other MPI Info: None
Other Software: None
Base Parallel Model: OMP
Base Ranks Run: 64
Base Threads Run: 28
Peak Parallel Models: Not Run

Node Description: PowerEdge C6420

Hardware
Number of nodes: 32
Uses of the node: compute
Vendor: Dell Inc.
Model: PowerEdge C6420
CPU Name: Intel Xeon Platinum 8280
CPU(s) orderable: 1 chips
Chips enabled: 2
Cores enabled: 56
Cores per chip: 28
Threads per core: 1
CPU Characteristics: Turbo 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: 38.5 MB I+D on chip per chip
Other Cache: None
Memory: 192 GB (12 x 16 GB 2Rx8 PC4-2933Y-R)
Disk Subsystem: 1x 240GB SATA SSD
Other Hardware: None
Accel Model:
Accel ECC enabled:
Accel Description:
Adapter: NVIDIA ConnectX-6 VPI Infiniband Adapter Card
Number of Adapters: 1
Slot Type: PCIe 3.0 x16
Data Rate: 100Gb/s
Ports Used: 1
Interconnect Type: Infiniband HDR100
Software
Adapter: NVIDIA ConnectX-6 VPI Infiniband Adapter Card
Adapter Driver: 5.1-2.5.8.0
Adapter Firmware: 20.25.7020
Operating System: CentOS Linux release 7.8.2003
3.10.0-1127.19.1.el7.x86_64
Local File System: xfs
Shared File System: 10.6 PB Lustre (DDN SFA18K) over Infiniband HDR100
System State: Multi-user, run level 3
Other Software: None

Interconnect Description: InfiniBand

Hardware
Vendor: NVIDIA
Model: NVIDIA Infiniband HDR
Switch Model: Quantum CS8500 HDR Modular Switch
Number of Switches: 6
Number of Ports: 600
Data Rate: 200 Gb/s
Firmware: 27.2000.1386
Switch Model: Quantum QM8790 HDR Edge Switch
Number of Switches: 202
Number of Ports: 40
Data Rate: 200 Gb/s
Firmware: 27.2008.2102
Topology: Fat Tree (blocking factor 22:18)
Primary Use: MPI traffic and Lustre access
Software

Submit Notes

The config file option 'submit' was used.
    mpirun -np $ranks -ppn 2 $command

General Notes

Environment settings:
     ulimit -s unlimited

Compiler Version Notes

==============================================================================
 CC  505.lbm_t(base) 513.soma_t(base) 518.tealeaf_t(base) 521.miniswp_t(base)
      534.hpgmgfv_t(base)
------------------------------------------------------------------------------
Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.3.304 Build 20200925_000000
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 CXXC 532.sph_exa_t(base)
------------------------------------------------------------------------------
Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.3.304 Build 20200925_000000
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 FC  519.clvleaf_t(base) 528.pot3d_t(base) 535.weather_t(base)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.3.304 Build 20200925_000000
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpiicc 

C++ benchmarks:

 mpiicpc 

Fortran benchmarks:

 mpiifort 

Base Portability Flags

505.lbm_t:  -std=gnu11 
513.soma_t:  -DSPEC_NO_VAR_ARRAY_REDUCE   -std=gnu11 
518.tealeaf_t:  -std=gnu11 
521.miniswp_t:  -std=gnu11 
532.sph_exa_t:  -std=c++11 
534.hpgmgfv_t:  -std=gnu11 

Base Optimization Flags

C benchmarks:

 -O3   -no-prec-div   -fp-model fast=2   -xCORE-AVX512   -ipo   -qopenmp   -ansi-alias 

C++ benchmarks:

 -O3   -no-prec-div   -fp-model fast=2   -xCORE-AVX512   -ipo   -qopenmp   -ansi-alias 

Fortran benchmarks:

 -O3   -no-prec-div   -fp-model fast=2   -xCORE-AVX512   -ipo   -qopenmp 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel-ic2021-official-linux64_revA.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel-ic2021-official-linux64_revA.xml.