SPECaccel®2023 Result

Copyright 2023 Standard Performance Evaluation Corporation

Supermicro (Test Sponsor: NVIDIA Corporation)

Tesla V100-PCIE-16GB

SuperServer SYS-1029GQ-TRT

SPECaccel 2023_base = 1.21

SPECaccel 2023_peak = 1.21
accel2023 License: 9045 Test Date: Oct-2023
Test Sponsor: NVIDIA Corporation Hardware Availability: Feb-2018
Tested by: NVIDIA Corporation Software Availability: Oct-2023

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: Intel Xeon Gold 6148
  Max MHz.: 3700
  Nominal: 2400
Enabled: 40 cores, 2 chips, 2 threads/core
Orderable: 2 chips
Cache L1: 32 KB I + 32 KB D on chip per core
  L2: 1 MB I+D on chip per core
  L3: 28160 KB I+D on chip per chip
  Other: None
Memory: 384 GB (12 x 32 GB 2Rx4 PC4-2666V-R)
Storage: 440 GB SATA
Other: None
Base Threads Run: 1
Min. Peak Threads: 1
Max. Peak Threads: 1
Accelerator
Accel Model Name: Tesla V100
Accel Vendor: NVIDIA
Accel Name: Tesla V100-PCIE-16GB
Type of Accel: GPU
Accel Connection: PCIe 3.0 x 16
Does Accel Use ECC: Yes
Accel Description: See Notes
Accel Driver: NVIDIA UNIX x86_64 Kernel Module 465.19.01
Software
OS: Ubuntu 18.04.2 LTS
4.15.0-50-generic
Compiler: C/Fortran: Version 23.9 of NVIDIA NVHPC SDK
Firmware: American Megatrends Inc. 3.2 11/07/2019
File System: ext4
System State: Run level 5 (multi-user)
Other: None
Base Parallel Model: LOP
Base Threads Run: 1
Peak Parallel Models: LOP
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 1.21
SPEC accel2023_peak 1.21
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
403.stencil LOP 418 1.050 410 1.070 418 1.050 LOP 418 1.050 410 1.070 418 1.050
404.lbm LOP 459 0.991 451 1.010 455 1.000 LOP 459 0.991 451 1.010 455 1.000
450.md LOP 638 0.940 638 0.940 638 0.940 LOP 638 0.940 638 0.940 638 0.940
452.ep LOP 412 1.010 412 1.010 412 1.010 LOP 412 1.010 412 1.010 412 1.010
453.clvrleaf LOP 371 2.700 371 2.690 375 2.670 LOP 371 2.700 371 2.690 375 2.670
455.seismic LOP 519 1.500 511 1.530 512 1.520 LOP 519 1.500 511 1.530 512 1.520
456.spF LOP 481 0.988 481 0.988 481 0.987 LOP 481 0.988 481 0.988 481 0.987
457.spC LOP 476 1.130 476 1.130 476 1.130 LOP 476 1.130 476 1.130 476 1.130
459.miniGhost LOP 514 1.150 514 1.150 515 1.150 LOP 514 1.150 514 1.150 515 1.150
460.ilbdc LOP 488 1.140 488 1.140 494 1.120 LOP 488 1.140 488 1.140 494 1.120
463.swim LOP 437 1.010 433 1.020 437 1.010 LOP 437 1.010 433 1.020 437 1.010
470.bt LOP 644 1.640 646 1.630 645 1.640 LOP 644 1.640 646 1.630 645 1.640

Operating System Notes

Shell stacksize set to unlimited via "limit stacksize unlimited"

Platform Notes

 Information from nvaccelinfo
 CUDA Driver Version:           11030
 NVRM version:                  NVIDIA UNIX x86_64 Kernel Module  465.19.01  Fri Mar 19 07:44:41 UTC 2021
 Device Number:                 0
 Device Name:                   NVIDIA Tesla V100-PCIE-16GB
 Device Revision Number:        7.0
 Global Memory Size:            16945512448
 Number of Multiprocessors:     80
 Concurrent Copy and Execution: Yes
 Total Constant Memory:         65536
 Total Shared Memory per Block: 49152
 Registers per Block:           65536
 Warp Size:                     32
 Maximum Threads per Block:     1024
 Maximum Block Dimensions:      1024, 1024, 64
 Maximum Grid Dimensions:       2147483647 x 65535 x 65535
 Maximum Memory Pitch:          2147483647B
 Texture Alignment:             512B
 Clock Rate:                    1380 MHz
 Execution Timeout:             No
 Integrated Device:             No
 Can Map Host Memory:           Yes
 Compute Mode:                  default
 Concurrent Kernels:            Yes
 ECC Enabled:                   Yes
 Memory Clock Rate:             877 MHz
 Memory Bus Width:              4096 bits
 L2 Cache Size:                 6291456 bytes
 Max Threads Per SMP:           2048
 Async Engines:                 7
 Unified Addressing:            Yes
 Managed Memory:                Yes
 Concurrent Managed Memory:     Yes
 Preemption Supported:          Yes
 Cooperative Launch:            Yes
 Default Target:                cc70

 Sysinfo program /local/home/mcolgrove/ACCELv2b/bin/sysinfo
 Rev: r6622 of 2021-04-07 b1a7d5f8f71be5aff70a755cad7211a0
 running on dev-sky5 Fri Oct 13 09:52:57 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) Gold 6148 CPU @ 2.40GHz
       2  "physical id"s (chips)
       80 "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 : 20
       siblings  : 40
       physical 0: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28
       physical 1: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28

 From lscpu from util-linux 2.31.1:
      Architecture:        x86_64
      CPU op-mode(s):      32-bit, 64-bit
      Byte Order:          Little Endian
      CPU(s):              80
      On-line CPU(s) list: 0-79
      Thread(s) per core:  2
      Core(s) per socket:  20
      Socket(s):           2
      NUMA node(s):        2
      Vendor ID:           GenuineIntel
      CPU family:          6
      Model:               85
      Model name:          Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz
      Stepping:            4
      CPU MHz:             1000.096
      CPU max MHz:         2401.0000
      CPU min MHz:         1000.0000
      BogoMIPS:            4800.00
      Virtualization:      VT-x
      L1d cache:           32K
      L1i cache:           32K
      L2 cache:            1024K
      L3 cache:            28160K
      NUMA node0 CPU(s):   0-19,40-59
      NUMA node1 CPU(s):   20-39,60-79
      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 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 cdp_l3
      invpcid_single pti intel_ppin ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority
      ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a
      avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl
      xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local
      dtherm ida arat pln pts pku ospke md_clear flush_l1d

 /proc/cpuinfo cache data
    cache size : 28160 KB

 Unable to get information from 'numactl --hardware'
 Please verify numactl installation.

 From /proc/meminfo
    MemTotal:       394882320 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

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

 /usr/bin/lsb_release -d
    Ubuntu 18.04.2 LTS

 From /etc/*release* /etc/*version*
    debian_version: buster/sid
    os-release:
       NAME="Ubuntu"
       VERSION="18.04.2 LTS (Bionic Beaver)"
       ID=ubuntu
       ID_LIKE=debian
       PRETTY_NAME="Ubuntu 18.04.2 LTS"
       VERSION_ID="18.04"
       HOME_URL="https://www.ubuntu.com/"
       SUPPORT_URL="https://help.ubuntu.com/"

 uname -a:
    Linux dev-sky5 4.15.0-50-generic #54-Ubuntu SMP Mon May 6 18:46:08 UTC 2019 x86_64
    x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 CVE-2018-12207 (iTLB Multihit):                        No status reported
 CVE-2018-3620 (L1 Terminal Fault):                     Mitigation: PTE Inversion; VMX:
                                                        conditional cache flushes, SMT
                                                        vulnerable
 Microarchitectural Data Sampling:                      Mitigation: Clear CPU buffers; SMT
                                                        vulnerable
 CVE-2017-5754 (Meltdown):                              Mitigation: PTI
 CVE-2018-3639 (Speculative Store Bypass):              Mitigation: Speculative Store
                                                        Bypass disabled via prctl and
                                                        seccomp
 CVE-2017-5753 (Spectre variant 1):                     Mitigation: __user pointer
                                                        sanitization
 CVE-2017-5715 (Spectre variant 2):                     Mitigation: Full generic
                                                        retpoline, IBPB: conditional,
                                                        IBRS_FW, STIBP: conditional, RSB
                                                        filling
 CVE-2020-0543 (Special Register Buffer Data Sampling): No status reported
 CVE-2019-11135 (TSX Asynchronous Abort):               No status reported

 run-level 5 Oct 12 10:32

 SPEC is set to: /local/home/mcolgrove/ACCELv2b
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda1      ext4  440G  281G  137G  68% /

 From /sys/devices/virtual/dmi/id
     Vendor:         Supermicro
     Product:        SYS-1029GQ-TRT
     Product Family: SMC X11

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

 BIOS:
    BIOS Vendor:       American Megatrends Inc.
    BIOS Version:      3.2
    BIOS Date:         11/07/2019

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
C          | 457.spC(base)
------------------------------------------------------------------------------
/usr/lib/x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
pgacclnk: child process exit status 1: /usr/bin/ld
nvc Rel Dev-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
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-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C          | 457.spC(base)
------------------------------------------------------------------------------
/usr/lib/x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
pgacclnk: child process exit status 1: /usr/bin/ld
nvc Rel Dev-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
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-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
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-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C | 453.clvrleaf(base) 459.miniGhost(base)
------------------------------------------------------------------------------
nvfortran Rel Dev-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES.  All rights reserved.
nvc Rel Dev-r238755 64-bit target on x86-64 Linux -tp skylake-avx512 
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

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

Base Optimization Flags

C benchmarks:

 -fast   -mp=gpu 

Fortran benchmarks:

 -fast   -mp=gpu 

Benchmarks using both Fortran and C:

453.clvrleaf:  -fast   -mp=gpu 
459.miniGhost:  -Mnomain   -fast   -mp=gpu 

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/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.

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 2023-10-13 12:52:57-0400.
Report generated on 2023-12-06 13:07:01 by SPEC accel2023 HTML formatter v112.
Originally published on 2023-11-08.