SPECaccel(R)2023 Result
Supermicro
Intel Xeon 6960P
SuperServer SYS-122HA-TN-LCC (2 x Intel Xeon
6960P, 2.7GHz)
accel2023 License: 001176 Test date: Dec-2024
Test sponsor: Supermicro Hardware availability: Nov-2024
Tested by: Supermicro Software availability: Oct-2024
Base Base Base Base Peak Peak Peak Peak
Benchmarks Model Ref. Run Time Ratio Model Ref. Run Time Ratio
-------------- ------ ------ --------- --------- ------ ------ --------- ---------
403.stencil SMD 440 323 1.36 S
403.stencil SMD 440 323 1.36 S
403.stencil SMD 440 323 1.36 *
404.lbm SMD 455 77.4 5.88 S
404.lbm SMD 455 73.9 6.16 S
404.lbm SMD 455 76.0 5.99 *
450.md SMD 600 463 1.29 S
450.md SMD 600 329 1.82 S
450.md SMD 600 331 1.81 *
452.ep SMD 415 159 2.62 S
452.ep SMD 415 158 2.62 *
452.ep SMD 415 158 2.62 S
453.clvrleaf SMD 1000 357 2.80 *
453.clvrleaf SMD 1000 359 2.78 S
453.clvrleaf SMD 1000 336 2.97 S
455.seismic SMD 780 395 1.97 S
455.seismic SMD 780 378 2.06 S
455.seismic SMD 780 393 1.99 *
456.spF SMD 475 229 2.08 *
456.spF SMD 475 225 2.11 S
456.spF SMD 475 246 1.93 S
457.spC SMD 540 321 1.68 S
457.spC SMD 540 344 1.57 *
457.spC SMD 540 349 1.55 S
459.miniGhost SMD 590 584 1.01 *
459.miniGhost SMD 590 579 1.02 S
459.miniGhost SMD 590 663 0.890 S
460.ilbdc SMD 555 603 0.921 S
460.ilbdc SMD 555 599 0.926 *
460.ilbdc SMD 555 597 0.929 S
463.swim SMD 440 71.3 6.17 S
463.swim SMD 440 70.5 6.24 *
463.swim SMD 440 70.1 6.28 S
470.bt SMD 1055 349 3.03 *
470.bt SMD 1055 329 3.21 S
470.bt SMD 1055 367 2.88 S
============================================================================================
403.stencil SMD 440 323 1.36 *
404.lbm SMD 455 76.0 5.99 *
450.md SMD 600 331 1.81 *
452.ep SMD 415 158 2.62 *
453.clvrleaf SMD 1000 357 2.80 *
455.seismic SMD 780 393 1.99 *
456.spF SMD 475 229 2.08 *
457.spC SMD 540 344 1.57 *
459.miniGhost SMD 590 584 1.01 *
460.ilbdc SMD 555 599 0.926 *
463.swim SMD 440 70.5 6.24 *
470.bt SMD 1055 349 3.03 *
SPECaccel 2023_base 2.19
SPECaccel 2023_peak Not Run
HARDWARE
--------
CPU Name: Intel Xeon 6960P
Max MHz.: 3900
Nominal: 2700
Enabled: 144 cores, 2 chips, 2 threads/core
Orderable: 1, 2 chips
Cache L1: 64 KB I + 48 KB D on chip per core
L2: 2 MB I+D on chip per core
L3: 432 MB I+D on chip per chip
Other: None
Memory: 1536 GB (24 x 64 GB DDR5 2Rx4 PC5-6400B-R)
Storage: 1 x 1.6TB NVMe SSD
Other: None
Base Threads Run: 288
Min. Peak Threads: --
Max. Peak Threads: --
ACCELERATOR
-----------
Accel Model Name: Intel Xeon 6960P
Accel Vendor: Intel
Accel Name: Intel Xeon 6960P
Type of Accel: CPU
Accel Connection: N/A
Does Accel Use ECC: yes
Accel Description: Intel Xeon 6960P
SMT ON, Turbo ON
Accel Driver: None
SOFTWARE
--------
OS: SUSE Linux Enterprise Server 15 SP6
6.4.0-150600.21-default
Compiler: Intel oneAPI Compiler 2025.0.0
Firmware: Version 1.1 released Nov-2024
File System: btrfs
System State: Run level 3 (multi-user)
Other: None
Base Parallel Model: SMD
Base Threads Run: 288
Peak Parallel Models: Not Run
Max. Peak Threads: --
Min. Peak Threads: --
General Notes
-------------
Environment variables set by runaccel before the start of the run:
FORT_BUFFERED = "true"
KMP_AFFINITY = "compact,0,granularity=thread"
KMP_BLOCKTIME = "infinite"
KMP_HW_SUBSET = "2S,72C,2T"
KMP_LIBRARY = "turnaround"
KMP_STACKSIZE = "8M"
OMP_DYNAMIC = "FALSE"
OMP_WAIT_POLICY = "active"
BIOS Setting:
Power Performance Tuning = BIOS Controls EPB
ENERGY_PERF_BIAS_CFG Mode = Extreme Performance
OS tunning:
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
--------------
Sysinfo program /home/accel2023/bin/sysinfo
Rev: r6622 of 2021-04-07 b1a7d5f8f71be5aff70a755cad7211a0
running on 164-84 Wed Dec 18 11:14:33 2024
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) 6960P
2 "physical id"s (chips)
288 "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 : 72
siblings : 144
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 64
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 128 129 130
131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151
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 64
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 128 129 130
131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151
From lscpu from util-linux 2.39.3:
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): 288
On-line CPU(s) list: 0-287
Vendor ID: GenuineIntel
BIOS Vendor ID: Intel(R) Corporation
Model name: Intel(R) Xeon(R) 6960P
BIOS Model name: Intel(R) Xeon(R) 6960P CPU @ 2.7GHz
BIOS CPU family: 179
CPU family: 6
Model: 173
Thread(s) per core: 2
Core(s) per socket: 72
Socket(s): 2
Stepping: 1
BogoMIPS: 5400.00
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 hle avx2 smep bmi2
erms invpcid rtm 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 user_shstk
avx_vnni avx512_bf16 wbnoinvd dtherm ida arat pln pts hfi 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: 6.8 MiB (144 instances)
L1i cache: 9 MiB (144 instances)
L2 cache: 288 MiB (144 instances)
L3 cache: 864 MiB (2 instances)
NUMA node(s): 6
NUMA node0 CPU(s): 0-23,144-167
NUMA node1 CPU(s): 24-47,168-191
NUMA node2 CPU(s): 48-71,192-215
NUMA node3 CPU(s): 72-95,216-239
NUMA node4 CPU(s): 96-119,240-263
NUMA node5 CPU(s): 120-143,264-287
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 Not affected; 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 6.8M 12 Data 1 64 1 64
L1i 64K 9M 16 Instruction 1 64 1 64
L2 2M 288M 16 Unified 2 2048 1 64
L3 432M 864M 16 Unified 3 442368 1 64
/proc/cpuinfo cache data
cache size : 442368 KB
From numactl --hardware
WARNING: a numactl 'node' might or might not correspond to a physical chip.
available: 6 nodes (0-5)
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 23 144 145 146
147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167
node 0 size: 257479 MB
node 0 free: 256070 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
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 1 size: 258035 MB
node 1 free: 257148 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
192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213
214 215
node 2 size: 258035 MB
node 2 free: 257480 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
216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237
238 239
node 3 size: 257996 MB
node 3 free: 257362 MB
node 4 cpus: 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114
115 116 117 118 119 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
257 258 259 260 261 262 263
node 4 size: 258035 MB
node 4 free: 257359 MB
node 5 cpus: 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137
138 139 140 141 142 143 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279
280 281 282 283 284 285 286 287
node 5 size: 257588 MB
node 5 free: 256959 MB
node distances:
node 0 1 2 3 4 5
0: 10 12 12 21 21 21
1: 12 10 12 21 21 21
2: 12 12 10 21 21 21
3: 21 21 21 10 12 12
4: 21 21 21 12 10 12
5: 21 21 21 12 12 10
From /proc/meminfo
MemTotal: 1584303020 kB
HugePages_Total: 0
Hugepagesize: 2048 kB
From /etc/*release* /etc/*version*
os-release:
NAME="SLES"
VERSION="15-SP6"
VERSION_ID="15.6"
PRETTY_NAME="SUSE Linux Enterprise Server 15 SP6"
ID="sles"
ID_LIKE="suse"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:15:sp6"
uname -a:
Linux 164-84 6.4.0-150600.21-default #1 SMP PREEMPT_DYNAMIC Thu May 16 11:09:22 UTC
2024 (36c1e09) 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: Not
affected; 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 Dec 18 11:09 last=5
SPEC is set to: /home/accel2023
Filesystem Type Size Used Avail Use% Mounted on
/dev/nvme0n1p2 btrfs 1.5T 24G 1.5T 2% /home
From /sys/devices/virtual/dmi/id
Vendor: Supermicro
Product: Super Server
Product Family: Family
Serial: 0123456789
Additional information from dmidecode 3.4 follows. WARNING: Use caution when you
interpret this section. The 'dmidecode' program reads system data which is "intended to
allow hardware to be accurately determined", but the intent may not be met, as there are
frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard.
Memory:
24x Samsung M321R8GA0PB2-CCPKC 64 GB 2 rank 6400
BIOS:
BIOS Vendor: American Megatrends International, LLC.
BIOS Version: 1.1
BIOS Date: 11/06/2024
BIOS Revision: 5.35
(End of data from sysinfo program)
Compiler Version Notes
----------------------
==============================================================================
C | 403.stencil(base) 404.lbm(base) 452.ep(base) 457.spC(base)
| 470.bt(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler 2025.0.0 (2025.0.0.20241008)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/intel/oneapi/compiler/2025.0/bin/compiler
Configuration file: /opt/intel/oneapi/compiler/2025.0/bin/compiler/../icx.cfg
------------------------------------------------------------------------------
==============================================================================
Fortran | 450.md(base) 455.seismic(base) 456.spF(base) 460.ilbdc(base)
| 463.swim(base)
------------------------------------------------------------------------------
ifx (IFX) 2025.0.0 20241008
Copyright (C) 1985-2024 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
Fortran, C | 453.clvrleaf(base) 459.miniGhost(base)
------------------------------------------------------------------------------
ifx (IFX) 2025.0.0 20241008
Copyright (C) 1985-2024 Intel Corporation. All rights reserved.
Intel(R) oneAPI DPC++/C++ Compiler 2025.0.0 (2025.0.0.20241008)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/intel/oneapi/compiler/2025.0/bin/compiler
Configuration file: /opt/intel/oneapi/compiler/2025.0/bin/compiler/../icx.cfg
------------------------------------------------------------------------------
Base Compiler Invocation
------------------------
C benchmarks:
icx
Fortran benchmarks:
ifx
Benchmarks using both Fortran and C:
ifx icx
Base Portability Flags
----------------------
450.md: -80
457.spC: -mcmodel=medium -Wl,--no-relax
459.miniGhost: -nofor-main
Base Optimization Flags
-----------------------
C benchmarks:
-Ofast -O3 -xCORE-AVX512 -mprefer-vector-width=512
-qopt-multiple-gather-scatter-by-shuffles -flto -ffast-math -fiopenmp
-qopt-dynamic-align -fvec-peel-loops -qopt-streaming-stores always
-fimf-precision=low -Xclang
-fopenmp-declare-target-scalar-defaultmap-firstprivate
Fortran benchmarks:
-Ofast -O3 -xCORE-AVX512 -mprefer-vector-width=512
-qopt-multiple-gather-scatter-by-shuffles -flto -ffast-math -fiopenmp
-qopt-dynamic-align -fvec-peel-loops -qopt-streaming-stores always
-fimf-precision=low -nostandard-realloc-lhs -align array32byte -auto
-fimf-accuracy-bits-sqrt=14
Benchmarks using both Fortran and C:
-Ofast -O3 -xCORE-AVX512 -mprefer-vector-width=512
-qopt-multiple-gather-scatter-by-shuffles -flto -ffast-math -fiopenmp
-qopt-dynamic-align -fvec-peel-loops -qopt-streaming-stores always
-fimf-precision=low -Xclang
-fopenmp-declare-target-scalar-defaultmap-firstprivate
-nostandard-realloc-lhs -align array32byte -auto
-fimf-accuracy-bits-sqrt=14
The flags files that were used to format this result can be browsed at
http://www.spec.org/accel2023/flags/Supermicro-Platform-Settings-V1.2-SPR-revG.html
http://www.spec.org/accel2023/flags/Intel_compiler_flags.2024-12-31.html
You can also download the XML flags sources by saving the following links:
http://www.spec.org/accel2023/flags/Supermicro-Platform-Settings-V1.2-SPR-revG.xml
http://www.spec.org/accel2023/flags/Intel_compiler_flags.2024-12-31.xml
SPECaccel is a registered trademark 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 2023-2025 Standard Performance Evaluation Corporation
Tested with SPECaccel2023 v2.0.18 on 2024-12-18 14:14:33-0500.
Report generated on 2025-02-21 10:18:51 by accel2023 ASCII formatter v112.
Originally published on 2025-02-20.