SPEChpc™ 2021 Tiny Result

Intel

Endeavour: Intel Server D50DNP1SBB (Intel
Xeon Platinum 8592+)

SPEChpc 2021_tny_base = 17500

SPEChpc 2021_tny_peak = 18200

hpc2021 License:	13	Test Date:	May-2024
Test Sponsor:	Intel	Hardware Availability:	Dec-2023
Tested by:	Intel	Software Availability:	Mar-2024

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_tny_base					17500
SPEChpc 2021_tny_peak					18200
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
505.lbm_t	OMP	256	16	9.03	2490	8.16	2760	8.00	2810	OMP	256	16	9.03	2490	8.16	2760	8.00	2810
513.soma_t	OMP	256	16	21.00	1760	21.20	1740	21.40	1730	OMP	128	32	20.40	1810	20.10	1840	20.30	1820
518.tealeaf_t	OMP	256	16	8.38	1970	7.02	2350	7.28	2270	OMP	128	32	6.09	2710	6.14	2690	9.88	1670
519.clvleaf_t	OMP	256	16	7.12	2320	6.89	2400	6.92	2380	OMP	1024	4	6.79	2430	6.65	2480	6.88	2400
521.miniswp_t	OMP	256	16	23.00	69.5	22.90	69.9	23.00	69.6	OMP	256	16	23.00	69.5	22.90	69.9	23.00	69.6
528.pot3d_t	OMP	256	16	6.14	3460	6.13	3470	5.98	3550	OMP	256	16	6.14	3460	6.13	3470	5.98	3550
532.sph_exa_t	OMP	256	16	16.40	1190	16.50	1180	16.30	1190	OMP	256	16	16.40	1190	16.50	1180	16.30	1190
534.hpgmgfv_t	OMP	256	16	16.20	72.6	16.30	72.3	16.00	73.6	OMP	1024	4	14.00	84.1	14.30	82.2	14.10	83.6
535.weather_t	OMP	256	16	11.50	2810	11.60	2790	11.40	2820	OMP	256	16	11.50	2810	11.60	2790	11.40	2820

Hardware Summary
Type of System:	Homogenous Cluster
Compute Node:	Intel Server D50DNP1SBB (Xeon 8592+)
Interconnect:	Mellanox HDR
Compute Nodes Used:	32
Total Chips:	64
Total Cores:	4096
Total Threads:	8192
Total Memory:	16 TB
Max. Peak Threads:	32

Software Summary
Compiler:	Intel oneAPI Compiler 2024.1.0
MPI Library:	Intel MPI Library 2021.12 for Linux OS
Other MPI Info:	None
Other Software:	None
Base Parallel Model:	OMP
Base Ranks Run:	256
Base Threads Run:	16
Peak Parallel Models:	OMP
Minimum Peak Ranks:	128
Maximum Peak Ranks:	1024
Max. Peak Threads:	32
Min. Peak Threads:	4

Node Description: Intel Server D50DNP1SBB (Xeon 8592+)

Hardware
Number of nodes:	32
Uses of the node:	Compute
Vendor:	Intel
Model:	Intel Server D50DNP1SBB (Xeon 8592+)
CPU Name:	Intel Xeon Platinum 8592+
CPU(s) orderable:	1, 2 chips
Chips enabled:	2
Cores enabled:	128
Cores per chip:	64
Threads per core:	2
CPU Characteristics:	Turbo Boost Technology up to 3.9 GHz
CPU MHz:	1900
Primary Cache:	32 KB I + 48 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per core
L3 Cache:	320 MB I+D on chip per chip
Other Cache:	None
Memory:	512 GB (16 x 32 GB 2Rx8 PC5-4800B-R)
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:	23.04-0.5.3
Adapter Firmware:	20.37.1014
Operating System:	Rocky Linux 8.8 (Green Obsidian) 4.18.0-477.15.1.el8_8.x86_64
Local File System:	xfs
Shared File System:	PANASAS FS
System State:	Run level 5
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 532.sph_exa_t(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2024.1.0 (2024.1.0.20240308)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
  /global/panfs05/admin5/opt/intel/oneAPI/2024.1.0/compiler/2024.1/bin/compiler
Configuration file:
  /global/panfs05/admin5/opt/intel/oneAPI/2024.1.0/compiler/2024.1/bin/compiler/../icpx.cfg
------------------------------------------------------------------------------

==============================================================================
 CC  505.lbm_t(base, peak) 513.soma_t(base, peak) 518.tealeaf_t(base, peak)
      521.miniswp_t(base, peak) 534.hpgmgfv_t(base, peak)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2024.1.0 (2024.1.0.20240308)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
  /global/panfs05/admin5/opt/intel/oneAPI/2024.1.0/compiler/2024.1/bin/compiler
Configuration file:
  /global/panfs05/admin5/opt/intel/oneAPI/2024.1.0/compiler/2024.1/bin/compiler/../icx.cfg
------------------------------------------------------------------------------

==============================================================================
 FC  519.clvleaf_t(base, peak) 528.pot3d_t(base, peak) 535.weather_t(base,
      peak)
------------------------------------------------------------------------------
ifx (IFX) 2024.1.0 20240308
Copyright (C) 1985-2024 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

Base Portability Flags

505.lbm_t:	-lstdc++ -std=c++14
513.soma_t:	-lstdc++ -std=c++14
518.tealeaf_t:	-lstdc++ -std=c++14
521.miniswp_t:	-lstdc++ -std=c++14
534.hpgmgfv_t:	-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:

-Wno-incompatible-function-pointer-types

Peak Compiler Invocation

C benchmarks:

mpiicc -cc=icx

C++ benchmarks:

mpiicpc -cxx=icpx

Fortran benchmarks:

mpiifort -fc=ifx

Peak Portability Flags

505.lbm_t:	-lstdc++ -std=c++14
513.soma_t:	-lstdc++ -std=c++14
518.tealeaf_t:	-lstdc++ -std=c++14
521.miniswp_t:	-lstdc++ -std=c++14
534.hpgmgfv_t:	-lstdc++ -std=c++14

Peak Optimization Flags

C benchmarks:

505.lbm_t:	basepeak = yes
513.soma_t:	-O3 -Ofast -xCORE-AVX512 -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -fiopenmp -ffast-math -flto -funroll-loops
518.tealeaf_t:	Same as 513.soma_t
521.miniswp_t:	basepeak = yes
534.hpgmgfv_t:	Same as 513.soma_t

C++ benchmarks:

532.sph_exa_t:

basepeak = yes

Fortran benchmarks:

519.clvleaf_t:	-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
528.pot3d_t:	basepeak = yes
535.weather_t:	basepeak = yes

Peak Other Flags

C benchmarks:

-Wno-incompatible-function-pointer-types

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2024-12-11.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/Intel_compiler_flags.2024-12-11.xml.