SPECaccel®2023 Result
Copyright 2023 Standard Performance Evaluation Corporation
Benchmark result graphs are available in the PDF report.
Shell stacksize set to unlimited via "limit stacksize unlimited"
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 14:55:26 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: 1000.011
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)
==============================================================================
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-r238789 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-r238789 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-r238789 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-r238789 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-r238789 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-r238789 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-r238789 64-bit target on x86-64 Linux -tp skylake-avx512
NVIDIA Compilers and Tools
Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
------------------------------------------------------------------------------
| 403.stencil: |
basepeak = yes
|
| 404.lbm: |
basepeak = yes
|
| 452.ep: |
basepeak = yes
|
| 457.spC: |
basepeak = yes
|
| 470.bt: |
basepeak = yes
|
| 450.md: |
basepeak = yes
|
| 455.seismic: |
basepeak = yes
|
| 456.spF: |
basepeak = yes
|
| 460.ilbdc: |
basepeak = yes
|
| 463.swim: |
basepeak = yes
|
| 453.clvrleaf: |
basepeak = yes
|
| 459.miniGhost: |
basepeak = yes
|
