SPEChpc™ 2021 Tiny Result

Copyright 2021-2023 Standard Performance Evaluation Corporation

xFusion

FusionServer G5500 V6 (Intel Xeon Platinum 8380, Nvidia A100-PCIE-80G)

SPEChpc 2021_tny_base = 35.70

SPEChpc 2021_tny_peak = 36.60

hpc2021 License: 6488 Test Date: Jul-2022
Test Sponsor: xFusion Hardware Availability: Apr-2021
Tested by: xFusion Software Availability: May-2022

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 35.70
SPEChpc 2021_tny_peak 36.60
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
505.lbm_t ACC 4 1 24.8 90.7 24.8 90.6 ACC 4 1 24.3 92.8 24.2 92.8
513.soma_t ACC 4 1 50.4 73.4 50.4 73.4 ACC 4 1 50.4 73.4 50.4 73.4
518.tealeaf_t ACC 4 1 92.6 17.8 92.6 17.8 ACC 4 1 78.6 21.0 78.6 21.0
519.clvleaf_t ACC 4 1 31.5 52.3 31.4 52.5 ACC 4 1 31.5 52.3 31.4 52.5
521.miniswp_t ACC 4 1 1120 14.3 1120 14.3 ACC 4 1 1100 14.6 1100 14.6
528.pot3d_t ACC 4 1 48.0 44.3 46.8 45.4 ACC 4 1 48.0 44.3 46.8 45.4
532.sph_exa_t ACC 4 1 1290 15.2 1290 15.1 ACC 4 1 1280 15.2 1280 15.2
534.hpgmgfv_t ACC 4 1 72.8 16.1 73.3 16.0 ACC 4 1 70.5 16.7 72.6 16.2
535.weather_t ACC 4 1 32.2 1000 32.2 1000 ACC 4 1 32.3 99.9 32.1 1000
Hardware Summary
Type of System: SMP
Compute Node: FusionServer G5500 V6
Interconnect: None
Compute Nodes Used: 1
Total Chips: 2
Total Cores: 80
Total Threads: 80
Total Memory: 1 TB
Max. Peak Threads: 1
Software Summary
Compiler: Nvidia HPC SDK 22.5
MPI Library: OpenMPI Version 4.0.5, included with NVHPC SDK
Base Parallel Model: ACC
Base Ranks Run: 4
Base Threads Run: 1
Peak Parallel Models: ACC
Minimum Peak Ranks: 4
Maximum Peak Ranks: 4
Max. Peak Threads: 1
Min. Peak Threads: 1

Node Description: FusionServer G5500 V6

Hardware
Number of nodes: 1
Uses of the node: compute
Vendor: xFusion
Model: FusionServer G5500 V6
CPU Name: Intel Xeon Platinum 8380
CPU(s) orderable: 1, 2 chips
Chips enabled: 2
Cores enabled: 80
Cores per chip: 40
Threads per core: 1
CPU Characteristics: Intel Turbo Boost Technology up to 3.4 GHz
CPU MHz: 2300
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1.25 MB I+D on chip per core
L3 Cache: 60 MB I+D on chip per chip
Other Cache: None
Memory: 1 TB (16 x 64 GB 2Rx4 PC4-3200A-R)
Disk Subsystem: 1 x 3.2 TB NVMe SSD
Other Hardware: None
Accel Count: 8
Accel Model: Tesla A100 PCIe 80GB
Accel Vendor: Nvidia Corporation
Accel Type: GPU
Accel Connection: PCIe Gen4 x16
Accel ECC enabled: Yes
Accel Description: Nvidia Tesla A100 PCIe 80GB
Adapter: None
Number of Adapters: 0
Slot Type: None
Data Rate: None
Ports Used: 0
Interconnect Type: None
Software
Accelerator Driver: NVIDIA UNIX x86_64 Kernel Module 515.43.04
Adapter: None
Adapter Driver: None
Adapter Firmware: None
Operating System: CentOS Linux release 8.2.2004
4.18.0-193.el8.x86_644
Local File System: xfs
Shared File System: None
System State: Multi-user, run level 3
Other Software: None

Interconnect Description: None

Submit Notes

The config file option 'submit' was used.
MPIRUN_OPTS = --allow-run-as-root --bind-to none
submit = mpirun --allow-run-as-root -x UCX_MEMTYPE_CACHE=n -np $ranks perl $[top]/bind.pl $command

Compiler Version Notes

==============================================================================
 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)
------------------------------------------------------------------------------
nvc 22.5-0 64-bit target on x86-64 Linux -tp skylake-avx512 
NVIDIA Compilers and Tools
Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 CXXC 532.sph_exa_t(base, peak)
------------------------------------------------------------------------------
nvc++ 22.5-0 64-bit target on x86-64 Linux -tp skylake-avx512 
NVIDIA Compilers and Tools
Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
 FC  519.clvleaf_t(base, peak) 528.pot3d_t(base, peak) 535.weather_t(base,
      peak)
------------------------------------------------------------------------------
nvfortran 22.5-0 64-bit target on x86-64 Linux -tp skylake-avx512 
NVIDIA Compilers and Tools
Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 mpicc 

C++ benchmarks:

 mpicxx 

Fortran benchmarks:

 mpif90 

Base Portability Flags

532.sph_exa_t:  --c++17 

Base Optimization Flags

C benchmarks:

 -fast   -acc=gpu   -Mfprelaxed   -Mnouniform   -Mstack_arrays   -DSPEC_ACCEL_AWARE_MPI 

C++ benchmarks:

 -fast   -acc=gpu   -Mfprelaxed   -Mnouniform   -Mstack_arrays   -DSPEC_ACCEL_AWARE_MPI 

Fortran benchmarks:

 -DSPEC_ACCEL_AWARE_MPI   -fast   -acc=gpu   -Mfprelaxed   -Mnouniform   -Mstack_arrays 

Base Other Flags

C benchmarks:

 -w 

C++ benchmarks:

 -w 

Fortran benchmarks:

 -w 

Peak Compiler Invocation

C benchmarks:

 mpicc 

C++ benchmarks:

 mpicxx 

Fortran benchmarks:

 mpif90 

Peak Optimization Flags

C benchmarks:

505.lbm_t:  -fast   -acc=gpu   -O3   -Mfprelaxed   -Mnouniform   -DSPEC_ACCEL_AWARE_MPI 
513.soma_t:  basepeak = yes 
518.tealeaf_t:  -fast   -acc=gpu   -Msafeptr   -DSPEC_ACCEL_AWARE_MPI 
521.miniswp_t:  -fast   -acc=gpu   -gpu=pinned 
534.hpgmgfv_t:  -fast   -acc=gpu   -static-nvidia   -DSPEC_ACCEL_AWARE_MPI 

C++ benchmarks:

 -fast   -acc=gpu   -O3   -Mfprelaxed   -Mnouniform   -Mstack_arrays   -static-nvidia   -DSPEC_ACCEL_AWARE_MPI 

Fortran benchmarks:

519.clvleaf_t:  basepeak = yes 
528.pot3d_t:  basepeak = yes 
535.weather_t:  -DSPEC_ACCEL_AWARE_MPI   -fast   -acc=gpu   -O3   -Mfprelaxed   -Mnouniform   -Mstack_arrays   -static-nvidia 

Peak Other Flags

C benchmarks:

 -w 

C++ benchmarks:

 -w 

Fortran benchmarks:

 -w 

The flags file that was used to format this result can be browsed at
http://www.spec.org/hpc2021/flags/nv2021_flags_v1.0.3.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/hpc2021/flags/nv2021_flags_v1.0.3.xml.