SPECaccel®2023 Result

Copyright 2023-2025 Standard Performance Evaluation Corporation

3SCORE (Test Sponsor: Telecommunications Technology Association)

NVIDIA H100 NVL 96GB

FrightPro SR800 S4

SPECaccel 2023_base = 4.77

SPECaccel 2023_peak = Not Run

accel2023 License: 068A Test Date: Sep-2025
Test Sponsor: Telecommunications Technology Association Hardware Availability: Sep-2025
Tested by: Telecommunications Technology Association Software Availability: Sep-2025

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: INTEL XEON PLATINUM 8558
  Max MHz.: 4000
  Nominal: 2100
Enabled: 96 cores, 2 chips, 2 threads/core
Orderable: 2 chips
Cache L1: 32 KB I + 48 KB D on chip per core
  L2: 2 MB I+D on chip per core
  L3: 260 MB I+D on chip per chip
  Other: None
Memory: 1024 GB (16 x 64 GB DDR5, 4800 MT/s, ECC)
Storage: 1.92TB NVMe SSD
Other: None
Base Threads Run: 1
Min. Peak Threads: --
Max. Peak Threads: --
Accelerator
Accel Model Name: H100 NVL 96GB
Accel Vendor: NVIDIA Corporation
Accel Name: NVIDIA H100 NVL 96GB
Type of Accel: GPU
Accel Connection: PCIe Gen5
Does Accel Use ECC: Yes
Accel Description: NVIDIA H100 NVL 96GB HBM3 device memory
Accel Driver: 580.82.07
Software
OS: Rocky Linux release 9.6 (Blue Onyx)
5.14.0-570.17.1.el9_6.x86_64
Compiler: C/Fortran: Version 25.7 NVHPC SDK
Firmware: American Megatrends Inc. 2803 04/08/2025
File System: xfs
System State: Run level 3 (multi-user)
Other: None
Base Parallel Model: ACC
Base Threads Run: 1
Peak Parallel Models: Not Run
Max. Peak Threads: --
Min. Peak Threads: --

Results Table

Benchmark Base Peak
Model Seconds Ratio Seconds Ratio Seconds Ratio Model Seconds Ratio Seconds Ratio Seconds Ratio
SPEC accel2023_base 4.77
SPEC accel2023_peak Not Run
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
403.stencil ACC 1150 3.82 1140 3.86 1140 3.86
404.lbm ACC 85.5 5.32 84.9 5.36 84.9 5.36
450.md ACC 2500 2.40 2500 2.40 2510 2.39
452.ep ACC 1010 4.13 1000 4.13 1000 4.13
453.clvrleaf ACC 1100 9.13 1100 9.10 1100 9.11
455.seismic ACC 1480 5.25 1480 5.29 1480 5.28
456.spF ACC 77.1 6.16 77.4 6.13 77.2 6.15
457.spC ACC 1140 4.75 1140 4.75 1130 4.76
459.miniGhost ACC 2010 2.93 2040 2.89 2040 2.89
460.ilbdc ACC 1220 4.55 1240 4.46 1240 4.47
463.swim ACC 1190 3.71 1250 3.53 1020 4.30
470.bt ACC 1050 10.10 1050 10.10 1050 10.10

Platform Notes


 Sysinfo program /home/spec/accel2023/bin/sysinfo
 Rev: r6622 of 2021-04-07 b1a7d5f8f71be5aff70a755cad7211a0
 running on Client-1 Fri Sep 19 17:05:38 2025

 SUT (System Under Test) info as seen by some common utilities.
 For more information on this section, see
    https://www.spec.org/cpu2017/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : INTEL(R) XEON(R) PLATINUM 8558
       2  "physical id"s (chips)
       192 "processors"
    cores, siblings (Caution: counting these is hw and system dependent. The following
    excerpts from /proc/cpuinfo might not be reliable.  Use with caution.)
       cpu cores : 48
       siblings  : 96
       physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
       25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
       physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
       25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

 From lscpu from util-linux 2.37.4:
      Architecture:                         x86_64
      CPU op-mode(s):                       32-bit, 64-bit
      Address sizes:                        46 bits physical, 57 bits virtual
      Byte Order:                           Little Endian
      CPU(s):                               192
      On-line CPU(s) list:                  0-191
      Vendor ID:                            GenuineIntel
      Model name:                           INTEL(R) XEON(R) PLATINUM 8558
      CPU family:                           6
      Model:                                207
      Thread(s) per core:                   2
      Core(s) per socket:                   48
      Socket(s):                            2
      Stepping:                             2
      CPU(s) scaling MHz:                   25%
      CPU max MHz:                          4000.0000
      CPU min MHz:                          800.0000
      BogoMIPS:                             4200.00
      Flags:                                fpu vme de pse tsc msr pae mce cx8 apic sep
      mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall
      nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology
      nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx
      smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt
      tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault
      epb cat_l3 cat_l2 cdp_l3 intel_ppin cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced
      tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms
      invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb
      intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc
      cqm_occup_llc cqm_mbm_total cqm_mbm_local split_lock_detect avx_vnni avx512_bf16
      wbnoinvd dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req vnmi
      avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni
      avx512_bitalg tme avx512_vpopcntdq la57 rdpid bus_lock_detect cldemote movdiri
      movdir64b enqcmd fsrm md_clear serialize tsxldtrk pconfig arch_lbr ibt amx_bf16
      avx512_fp16 amx_tile amx_int8 flush_l1d arch_capabilities
      Virtualization:                       VT-x
      L1d cache:                            4.5 MiB (96 instances)
      L1i cache:                            3 MiB (96 instances)
      L2 cache:                             192 MiB (96 instances)
      L3 cache:                             520 MiB (2 instances)
      NUMA node(s):                         4
      NUMA node0 CPU(s):                    0-23,96-119
      NUMA node1 CPU(s):                    24-47,120-143
      NUMA node2 CPU(s):                    48-71,144-167
      NUMA node3 CPU(s):                    72-95,168-191
      Vulnerability Gather data sampling:   Not affected
      Vulnerability Itlb multihit:          Not affected
      Vulnerability L1tf:                   Not affected
      Vulnerability Mds:                    Not affected
      Vulnerability Meltdown:               Not affected
      Vulnerability Mmio stale data:        Not affected
      Vulnerability Reg file data sampling: Not affected
      Vulnerability Retbleed:               Not affected
      Vulnerability Spec rstack overflow:   Not affected
      Vulnerability Spec store bypass:      Mitigation; Speculative Store Bypass disabled
      via prctl
      Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and
      __user pointer sanitization
      Vulnerability Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB
      conditional; RSB filling; PBRSB-eIBRS SW sequence; BHI BHI_DIS_S
      Vulnerability Srbds:                  Not affected
      Vulnerability Tsx async abort:        Not affected

 From lscpu --cache:
      NAME ONE-SIZE ALL-SIZE WAYS TYPE        LEVEL   SETS PHY-LINE COHERENCY-SIZE
      L1d       48K     4.5M   12 Data            1     64        1             64
      L1i       32K       3M    8 Instruction     1     64        1             64
      L2         2M     192M   16 Unified         2   2048        1             64
      L3       260M     520M   20 Unified         3 212992        1             64

 /proc/cpuinfo cache data
    cache size : 266240 KB

 From numactl --hardware
 WARNING: a numactl 'node' might or might not correspond to a physical chip.
   available: 4 nodes (0-3)
   node 0 cpus: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 96 97 98 99
   100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119
   node 0 size: 257156 MB
   node 0 free: 253926 MB
   node 1 cpus: 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
   120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141
   142 143
   node 1 size: 258035 MB
   node 1 free: 255879 MB
   node 2 cpus: 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
   144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165
   166 167
   node 2 size: 258035 MB
   node 2 free: 254200 MB
   node 3 cpus: 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
   168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189
   190 191
   node 3 size: 257974 MB
   node 3 free: 240794 MB
   node distances:
   node     0    1    2    3
      0:   10   12   21   21
      1:   12   10   21   21
      2:   21   21   10   12
      3:   21   21   12   10

 From /proc/meminfo
    MemTotal:       1055951048 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has
    performance

 From /etc/*release* /etc/*version*
    os-release:
       NAME="Rocky Linux"
       VERSION="9.6 (Blue Onyx)"
       ID="rocky"
       ID_LIKE="rhel centos fedora"
       VERSION_ID="9.6"
       PLATFORM_ID="platform:el9"
       PRETTY_NAME="Rocky Linux 9.6 (Blue Onyx)"
       ANSI_COLOR="0;32"
    redhat-release: Rocky Linux release 9.6 (Blue Onyx)
    rocky-release: Rocky Linux release 9.6 (Blue Onyx)
    rocky-release-upstream: Derived from Red Hat Enterprise Linux 9.6
    system-release: Rocky Linux release 9.6 (Blue Onyx)
    system-release-cpe: cpe:/o:rocky:rocky:9::baseos

 uname -a:
    Linux Client-1 5.14.0-570.17.1.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Fri May 23 22:47:01
    UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 gather_data_sampling:                                  Not affected
 CVE-2018-12207 (iTLB Multihit):                        Not affected
 CVE-2018-3620 (L1 Terminal Fault):                     Not affected
 Microarchitectural Data Sampling:                      Not affected
 CVE-2017-5754 (Meltdown):                              Not affected
 mmio_stale_data:                                       Not affected
 reg_file_data_sampling:                                Not affected
 retbleed:                                              Not affected
 spec_rstack_overflow:                                  Not affected
 CVE-2018-3639 (Speculative Store Bypass):              Mitigation: Speculative Store
                                                        Bypass disabled via prctl
 CVE-2017-5753 (Spectre variant 1):                     Mitigation: usercopy/swapgs
                                                        barriers and __user pointer
                                                        sanitization
 CVE-2017-5715 (Spectre variant 2):                     Mitigation: Enhanced / Automatic
                                                        IBRS; IBPB: conditional; RSB
                                                        filling; PBRSB-eIBRS: SW sequence;
                                                        BHI: BHI_DIS_S
 CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected
 CVE-2019-11135 (TSX Asynchronous Abort):               Not affected

 run-level 3 Sep 12 13:20

 SPEC is set to: /home/spec/accel2023
    Filesystem          Type  Size  Used Avail Use% Mounted on
    /dev/mapper/rl-home xfs   1.7T   19G  1.7T   2% /home

 From /sys/devices/virtual/dmi/id
     Vendor:         ASUSTeK COMPUTER INC.
     Product:        ESC8000-E11
     Product Family: Server

 Cannot run dmidecode; consider saying (as root)
    chmod +s /usr/sbin/dmidecode

 BIOS:
    BIOS Vendor:       American Megatrends Inc.
    BIOS Version:      2803
    BIOS Date:         04/08/2025

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
C          | 457.spC(base)
------------------------------------------------------------------------------
/usr/bin/ld: /usr/lib64/crt1.o: in function `_start':
(.text+0x1b): undefined reference to `main'
pgacclnk: child process exit status 1: /usr/bin/ld
nvc 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 403.stencil(base) 404.lbm(base) 452.ep(base) 470.bt(base)
------------------------------------------------------------------------------
nvc 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 457.spC(base)
------------------------------------------------------------------------------
/usr/bin/ld: /usr/lib64/crt1.o: in function `_start':
(.text+0x1b): undefined reference to `main'
pgacclnk: child process exit status 1: /usr/bin/ld
nvc 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 403.stencil(base) 404.lbm(base) 452.ep(base) 470.bt(base)
------------------------------------------------------------------------------
nvc 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran    | 450.md(base) 455.seismic(base) 456.spF(base) 460.ilbdc(base)
           | 463.swim(base)
------------------------------------------------------------------------------
nvfortran 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C | 453.clvrleaf(base) 459.miniGhost(base)
------------------------------------------------------------------------------
nvfortran 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
nvc 25.7-0 64-bit target on x86-64 Linux -tp sapphirerapids 
NVIDIA Compilers and Tools
Copyright (c) 2025, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 nvc 

Fortran benchmarks:

 nvfortran 

Benchmarks using both Fortran and C:

 nvfortran   nvc 

Base Portability Flags

457.spC:  -mcmodel=medium   -Wl,--no-relax 

Base Optimization Flags

C benchmarks:

 -O3   -acc   -Mfprelaxed   -Mstack_arrays 

Fortran benchmarks:

 -O3   -acc   -Mfprelaxed   -Mstack_arrays 

Benchmarks using both Fortran and C:

453.clvrleaf:  -O3   -acc   -Mfprelaxed   -Mstack_arrays 
459.miniGhost:  -Mnomain   -O3   -acc   -Mfprelaxed   -Mstack_arrays 

The flags file that was used to format this result can be browsed at
http://www.spec.org/accel2023/flags/nv2021_flags_v1.0.3.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/accel2023/flags/nv2021_flags_v1.0.3.xml.