SPECaccel®2023 Result

Copyright 2023 Standard Performance Evaluation Corporation

NVIDIA Corporation

Tesla H100 SXM 80GB

DGX-H100

SPECaccel 2023_base = 4.47

SPECaccel 2023_peak = 4.47
accel2023 License: 9045 Test Date: Oct-2023
Test Sponsor: NVIDIA Corporation Hardware Availability: Jul-2023
Tested by: NVIDIA Corporation Software Availability: Nov-2023

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: Intel Xeon Platinum 8480CL
  Max MHz.: 3800
  Nominal: 2000
Enabled: 112 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: 105 MB I+D on chip per chip
  Other: None
Memory: 2 TB (32 x 64 GB 2Rx8 PC5-4800B-R)
Storage: OS: 2x 1.9TB NVMe M.2
Internal storage: 8x 3.84TB NVMe U.2
Other: None
Base Threads Run: 1
Min. Peak Threads: 1
Max. Peak Threads: 1
Accelerator
Accel Model Name: H100 SXM 80GB
Accel Vendor: NVIDIA
Accel Name: Tesla H100 SXM 80GB
Type of Accel: GPU
Accel Connection: NVLink 4
Does Accel Use ECC: Yes
Accel Description: System contains 8 H100 SXM with GPU 0 used for
measurement. GPU contain 80GB of memory.
Accel Driver: NVIDIA UNIX Open Kernel Module for x86_64
535.104.05
Software
OS: Ubuntu 22.04.2 LTS
5.15.0-1025-nvidia
Compiler: C/Fortran: Version 23.11 of NVHPC SDK
Firmware: 1.1.1 07/31/2023
File System: ext4
System State: Run level 3 (multi-user)
Other: None
Base Parallel Model: ACC
Base Threads Run: 1
Peak Parallel Models: ACC
Max. Peak Threads: 1
Min. Peak Threads: 1

Results Table

Benchmark Base Peak
Model Seconds Ratio Seconds Ratio Seconds Ratio Model Seconds Ratio Seconds Ratio Seconds Ratio
SPEC accel2023_base 4.47
SPEC accel2023_peak 4.47
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
403.stencil ACC 1250 3.53 1250 3.53 ACC 1250 3.53 1250 3.53
404.lbm ACC 1090 4.19 1110 4.10 ACC 1090 4.19 1110 4.10
450.md ACC 1800 3.33 1800 3.34 ACC 1800 3.33 1800 3.34
452.ep ACC 98.9 4.20 98.8 4.20 ACC 98.9 4.20 98.8 4.20
453.clvrleaf ACC 1140 8.78 1140 8.78 ACC 1140 8.78 1140 8.78
455.seismic ACC 1770 4.40 1770 4.41 ACC 1770 4.40 1770 4.41
456.spF ACC 83.7 5.67 83.6 5.68 ACC 83.7 5.67 83.6 5.68
457.spC ACC 1230 4.40 1230 4.40 ACC 1230 4.40 1230 4.40
459.miniGhost ACC 2080 2.84 2070 2.85 ACC 2080 2.84 2070 2.85
460.ilbdc ACC 1510 3.67 1510 3.68 ACC 1510 3.67 1510 3.68
463.swim ACC 1290 3.40 1300 3.39 ACC 1290 3.40 1300 3.39
470.bt ACC 1130 9.33 1130 9.34 ACC 1130 9.33 1130 9.34

Operating System Notes

Shell stacksize set to unlimited via "limit stacksize unlimited"

General Notes

Environment variables set by runaccel before the start of the run:
LD_LIBRARY_PATH = "/var/data0/sandbox/nvuser/SPECACCEL/nv239_libs"
Set to the location of the NVHPC compiler runtime libraries.

Platform Notes


 Sysinfo program /var/data0/sandbox/nvuser/SPECACCEL/bin/sysinfo
 Rev: r6622 of 2021-04-07 b1a7d5f8f71be5aff70a755cad7211a0
 running on VIKING80-DVT-800 Thu Oct 19 14:11:28 2023

 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 8480CL
       2  "physical id"s (chips)
       224 "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 : 56
       siblings  : 112
       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 48 49 50 51 52
       53 54 55
       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 48 49 50 51 52
       53 54 55

 From lscpu from util-linux 2.37.2:
      Architecture:                    x86_64
      CPU op-mode(s):                  32-bit, 64-bit
      Address sizes:                   52 bits physical, 57 bits virtual
      Byte Order:                      Little Endian
      CPU(s):                          224
      On-line CPU(s) list:             0-223
      Vendor ID:                       GenuineIntel
      Model name:                      Intel(R) Xeon(R) Platinum 8480CL
      CPU family:                      6
      Model:                           143
      Thread(s) per core:              2
      Core(s) per socket:              56
      Socket(s):                       2
      Stepping:                        7
      CPU max MHz:                     3800.0000
      CPU min MHz:                     800.0000
      BogoMIPS:                        4000.00
      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 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 invpcid_single intel_ppin cdp_l2 ssbd mba ibrs ibpb stibp
      ibrs_enhanced 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 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 amx_bf16 avx512_fp16 amx_tile amx_int8 flush_l1d
      arch_capabilities
      L1d cache:                       5.3 MiB (112 instances)
      L1i cache:                       3.5 MiB (112 instances)
      L2 cache:                        224 MiB (112 instances)
      L3 cache:                        210 MiB (2 instances)
      NUMA node(s):                    2
      NUMA node0 CPU(s):               0-55,112-167
      NUMA node1 CPU(s):               56-111,168-223
      Vulnerability Itlb multihit:     Not affected
      Vulnerability L1tf:              Not affected
      Vulnerability Mds:               Not affected
      Vulnerability Meltdown:          Not affected
      Vulnerability Mmio stale data:   Not affected
      Vulnerability Retbleed:          Not affected
      Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via
      prctl and seccomp
      Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user
      pointer sanitization
      Vulnerability Spectre v2:        Mitigation; Enhanced IBRS, IBPB conditional, RSB
      filling, PBRSB-eIBRS SW sequence
      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     5.3M   12 Data            1     64        1             64
      L1i       32K     3.5M    8 Instruction     1     64        1             64
      L2         2M     224M   16 Unified         2   2048        1             64
      L3       105M     210M   15 Unified         3 114688        1             64

 /proc/cpuinfo cache data
    cache size : 107520 KB

 From numactl --hardware
 WARNING: a numactl 'node' might or might not correspond to a physical chip.
   available: 2 nodes (0-1)
   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 24 25 26 27
   28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 112
   113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134
   135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156
   157 158 159 160 161 162 163 164 165 166 167
   node 0 size: 1031795 MB
   node 0 free: 854000 MB
   node 1 cpus: 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
   81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106
   107 108 109 110 111 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184
   185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206
   207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
   node 1 size: 1032154 MB
   node 1 free: 950860 MB
   node distances:
   node   0   1
     0:  10  21
     1:  21  10

 From /proc/meminfo
    MemTotal:       2113484880 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

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

 /usr/bin/lsb_release -d
    Ubuntu 22.04.2 LTS

 From /etc/*release* /etc/*version*
    debian_version: bookworm/sid
    dgx-release:
       DGX_NAME="DGX Server"
       DGX_PRETTY_NAME="NVIDIA DGX Server"
       DGX_SWBUILD_DATE="2023-05-16-16-18-31"
       DGX_SWBUILD_VERSION="6.0.11"
       DGX_COMMIT_ID="d0b730d"
       DGX_PLATFORM="DGX Server for DGX H100"
       DGX_SERIAL_NUMBER="1661623000112"
    os-release:
       PRETTY_NAME="Ubuntu 22.04.2 LTS"
       NAME="Ubuntu"
       VERSION_ID="22.04"
       VERSION="22.04.2 LTS (Jammy Jellyfish)"
       VERSION_CODENAME=jammy
       ID=ubuntu
       ID_LIKE=debian
       HOME_URL="https://www.ubuntu.com/"

 uname -a:
    Linux VIKING80-DVT-800 5.15.0-1025-nvidia #25-Ubuntu SMP Fri Apr 21 21:46:57 UTC 2023
    x86_64 x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 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
 retbleed:                                              Not affected
 CVE-2018-3639 (Speculative Store Bypass):              Mitigation: Speculative Store
                                                        Bypass disabled via prctl and
                                                        seccomp
 CVE-2017-5753 (Spectre variant 1):                     Mitigation: usercopy/swapgs
                                                        barriers and __user pointer
                                                        sanitization
 CVE-2017-5715 (Spectre variant 2):                     Mitigation: Enhanced IBRS, IBPB:
                                                        conditional, RSB filling,
                                                        PBRSB-eIBRS: SW sequence
 CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected
 CVE-2019-11135 (TSX Asynchronous Abort):               Not affected

 run-level 3 Oct 19 05:44

 SPEC is set to: /var/data0/sandbox/nvuser/SPECACCEL
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/md127     ext4   28T   11T   16T  41% /raid

 From /sys/devices/virtual/dmi/id
     Vendor:         NVIDIA
     Product:        DGXH100
     Product Family: DGX

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

 BIOS:
    BIOS Vendor:       NVIDIA
    BIOS Version:      1.1.1
    BIOS Date:         07/31/2023

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
C          | 457.spC(base)
------------------------------------------------------------------------------
/usr/lib64/crt1.o: In function `_start':
(.text+0x24): undefined reference to `main'
pgacclnk: child process exit status 1: /usr/bin/ld
nvc Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 403.stencil(base) 404.lbm(base) 452.ep(base) 470.bt(base)
------------------------------------------------------------------------------
nvc Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 457.spC(base)
------------------------------------------------------------------------------
/usr/lib64/crt1.o: In function `_start':
(.text+0x24): undefined reference to `main'
pgacclnk: child process exit status 1: /usr/bin/ld
nvc Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 403.stencil(base) 404.lbm(base) 452.ep(base) 470.bt(base)
------------------------------------------------------------------------------
nvc Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran    | 450.md(base) 455.seismic(base) 456.spF(base) 460.ilbdc(base)
           | 463.swim(base)
------------------------------------------------------------------------------
nvfortran Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C | 453.clvrleaf(base) 459.miniGhost(base)
------------------------------------------------------------------------------
nvfortran Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
nvc Rel Dev-r239081 64-bit target on x86-64 Linux -tp icelake-server 
NVIDIA Compilers and Tools
Copyright (c) 2023, 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:

 -Ofast   -acc   -Mfprelaxed   -Mstack_arrays   -static-nvidia 

Fortran benchmarks:

 -Ofast   -acc   -Mfprelaxed   -Mstack_arrays   -static-nvidia 

Benchmarks using both Fortran and C:

453.clvrleaf:  -Ofast   -acc   -Mfprelaxed   -Mstack_arrays   -static-nvidia 
459.miniGhost:  -Mnomain   -Ofast   -acc   -Mfprelaxed   -Mstack_arrays   -static-nvidia 

Peak Optimization Flags

C benchmarks:

403.stencil:  basepeak = yes 
404.lbm:  basepeak = yes 
452.ep:  basepeak = yes 
457.spC:  basepeak = yes 
470.bt:  basepeak = yes 

Fortran benchmarks:

450.md:  basepeak = yes 
455.seismic:  basepeak = yes 
456.spF:  basepeak = yes 
460.ilbdc:  basepeak = yes 
463.swim:  basepeak = yes 

Benchmarks using both Fortran and C:

453.clvrleaf:  basepeak = yes 
459.miniGhost:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/accel2023/flags/nv2023_flags_v2.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/accel2023/flags/nv2023_flags_v2.xml.

SPEC and SPECaccel are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org
Copyright 2023 Standard Performance Evaluation Corporation
Tested with SPECaccel2023 v2.0.17 on 2023-10-19 17:11:28-0400.
Report generated on 2023-12-06 13:07:10 by SPEC accel2023 HTML formatter v112.
Originally published on 2023-11-08.