|
Lenovo Global Technology ThinkSystem SN850 |
SPECrate2017_int_base = 265 |
|
SPECrate2017_int_peak = 282 |
| CPU2017 License: | 9017 | Test Date: | Nov-2017 |
|---|---|---|---|
| Test Sponsor: | Lenovo Global Technology | Hardware Availability: | Aug-2017 |
| Tested by: | Lenovo Global Technology | Software Availability: | Sep-2017 |
Benchmark result graphs are available in the PDF report.
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon Gold 6126 |
| Max MHz.: | 3700 |
| Nominal: | 2600 |
| Enabled: | 48 cores, 4 chips, 2 threads/core |
| Orderable: | 2,4 chips |
| Cache L1: | 32 KB I + 32 KB D on chip per core |
| L2: | 1 MB I+D on chip per core |
| L3: | 19.25 MB I+D on chip per chip |
| Other: | None |
| Memory: | 1536 GB (48 x 32 GB 2Rx4 PC4-2666V-R) |
| Storage: | 1 x 800 GB SAS SSD |
| Other: | None |
| Software | |
|---|---|
| OS: | SUSE Linux Enterprise Server 12 SP2 (x86_64) Kernel 4.4.21-69-default |
| Compiler: | C/C++: Version 18.0.0.128 of Intel C/C++ Compiler for Linux; Fortran: Version 18.0.0.128 of Intel Fortran Compiler for Linux |
| Parallel: | No |
| Firmware: | Lenovo BIOS Version IVE111I 1.01 released Aug-2017 |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other: | jemalloc: jemalloc memory allocator library V5.0.1; jemalloc: configured and built at default for 32bit (i686) and 64bit (x86_64) targets; jemalloc: built with the RedHat Enterprise 7.4, and the system compiler gcc 4.8.5; jemalloc: sources avilable from jemalloc.net or releases |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| SPECrate2017_int_base | 265 | |||||||||||||
| SPECrate2017_int_peak | 282 | |||||||||||||
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 500.perlbench_r | 96 | 751 | 203 | 755 | 202 | 760 | 201 | 96 | 606 | 252 | 605 | 252 | 606 | 252 |
| 502.gcc_r | 96 | 643 | 212 | 643 | 211 | 644 | 211 | 96 | 520 | 261 | 521 | 261 | 521 | 261 |
| 505.mcf_r | 96 | 487 | 319 | 488 | 318 | 489 | 317 | 96 | 486 | 319 | 488 | 318 | 488 | 318 |
| 520.omnetpp_r | 96 | 768 | 164 | 764 | 165 | 763 | 165 | 96 | 767 | 164 | 765 | 165 | 766 | 164 |
| 523.xalancbmk_r | 96 | 398 | 254 | 399 | 254 | 397 | 255 | 96 | 352 | 288 | 352 | 288 | 351 | 289 |
| 525.x264_r | 96 | 308 | 547 | 307 | 547 | 307 | 548 | 96 | 291 | 577 | 292 | 576 | 291 | 578 |
| 531.deepsjeng_r | 96 | 467 | 236 | 468 | 235 | 468 | 235 | 96 | 467 | 236 | 464 | 237 | 465 | 236 |
| 541.leela_r | 96 | 708 | 224 | 711 | 224 | 710 | 224 | 96 | 704 | 226 | 690 | 231 | 707 | 225 |
| 548.exchange2_r | 96 | 479 | 525 | 479 | 525 | 478 | 526 | 96 | 479 | 526 | 479 | 525 | 479 | 525 |
| 557.xz_r | 96 | 530 | 196 | 530 | 196 | 530 | 196 | 96 | 530 | 196 | 530 | 196 | 529 | 196 |
Submit Notes
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
General Notes
Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/home/cpu2017.1.0.2.ic18.0/lib/ia32:/home/cpu2017.1.0.2.ic18.0/lib/intel64" LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:/home/cpu2017.1.0.2.ic18.0/je5.0.1-32:/home/cpu2017.1.0.2.ic18.0/je5.0.1-64" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.4 Transparent Huge Pages enabled by default Prior to runcpu invocation Filesystem page cache synced and cleared with: sync; echo 3> /proc/sys/vm/drop_caches runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu <etc>
Platform Notes
BIOS configuration:
Choose Operating Mode set to Maximum Performance
SNC set to Enable
Hardware Prefetcher set to Disable
MONITORMWAIT set to Enable
Execute Disable Bit set to Disable
Intel Virtualization Technology set to Disable
DCA set to Enable
XPT Prefetcher set to Enable
Sysinfo program /home/cpu2017.1.0.2.ic18.0/bin/sysinfo
Rev: r5797 of 2017-06-14 96c45e4568ad54c135fd618bcc091c0f
running on SN850 Sat Nov 11 21:49:53 2017
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 6126 CPU @ 2.60GHz
4 "physical id"s (chips)
96 "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 : 12
siblings : 24
physical 0: cores 0 1 3 4 5 6 8 9 10 11 12 13
physical 1: cores 0 1 3 4 5 6 8 9 10 11 12 13
physical 2: cores 0 1 2 4 5 6 8 9 10 11 13 14
physical 3: cores 0 1 2 4 5 6 8 9 10 11 13 14
From lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 96
On-line CPU(s) list: 0-95
Thread(s) per core: 2
Core(s) per socket: 12
Socket(s): 4
NUMA node(s): 8
Vendor ID: GenuineIntel
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) Gold 6126 CPU @ 2.60GHz
Stepping: 4
CPU MHz: 2593.904
BogoMIPS: 5187.80
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 19712K
NUMA node0 CPU(s): 0-2,6-8,48-50,54-56
NUMA node1 CPU(s): 3-5,9-11,51-53,57-59
NUMA node2 CPU(s): 12-14,18-20,60-62,66-68
NUMA node3 CPU(s): 15-17,21-23,63-65,69-71
NUMA node4 CPU(s): 24-26,30-32,72-74,78-80
NUMA node5 CPU(s): 27-29,33-35,75-77,81-83
NUMA node6 CPU(s): 36-38,42-44,84-86,90-92
NUMA node7 CPU(s): 39-41,45-47,87-89,93-95
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
aperfmperf eagerfpu 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 ida arat epb pln pts dtherm intel_pt
tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2
erms invpcid rtm cqm mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd
avx512bw avx512vl xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc
/proc/cpuinfo cache data
cache size : 19712 KB
From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a
physical chip.
available: 8 nodes (0-7)
node 0 cpus: 0 1 2 6 7 8 48 49 50 54 55 56
node 0 size: 193131 MB
node 0 free: 192464 MB
node 1 cpus: 3 4 5 9 10 11 51 52 53 57 58 59
node 1 size: 193528 MB
node 1 free: 193020 MB
node 2 cpus: 12 13 14 18 19 20 60 61 62 66 67 68
node 2 size: 193528 MB
node 2 free: 192992 MB
node 3 cpus: 15 16 17 21 22 23 63 64 65 69 70 71
node 3 size: 193528 MB
node 3 free: 193039 MB
node 4 cpus: 24 25 26 30 31 32 72 73 74 78 79 80
node 4 size: 193528 MB
node 4 free: 193024 MB
node 5 cpus: 27 28 29 33 34 35 75 76 77 81 82 83
node 5 size: 193528 MB
node 5 free: 193023 MB
node 6 cpus: 36 37 38 42 43 44 84 85 86 90 91 92
node 6 size: 193528 MB
node 6 free: 193041 MB
node 7 cpus: 39 40 41 45 46 47 87 88 89 93 94 95
node 7 size: 193525 MB
node 7 free: 193009 MB
node distances:
node 0 1 2 3 4 5 6 7
0: 10 11 21 21 21 21 21 21
1: 11 10 21 21 21 21 21 21
2: 21 21 10 11 21 21 21 21
3: 21 21 11 10 21 21 21 21
4: 21 21 21 21 10 11 21 21
5: 21 21 21 21 11 10 21 21
6: 21 21 21 21 21 21 10 11
7: 21 21 21 21 21 21 11 10
From /proc/meminfo
MemTotal: 1584975680 kB
HugePages_Total: 0
Hugepagesize: 2048 kB
From /etc/*release* /etc/*version*
SuSE-release:
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 2
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.
os-release:
NAME="SLES"
VERSION="12-SP2"
VERSION_ID="12.2"
PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2"
ID="sles"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:12:sp2"
uname -a:
Linux SN850 4.4.21-69-default #1 SMP Tue Oct 25 10:58:20 UTC 2016 (9464f67) x86_64
x86_64 x86_64 GNU/Linux
run-level 3 Nov 11 21:48
SPEC is set to: /home/cpu2017.1.0.2.ic18.0
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda4 xfs 836G 20G 816G 3% /home
Additional information from dmidecode 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.
BIOS Lenovo -[IVE111I-1.01]- 08/11/2017
Memory:
48x Samsung M393A4K40BB2-CTD 32 GB 2 rank 2666
(End of data from sysinfo program)
Compiler Version Notes
==============================================================================
CC 500.perlbench_r(base) 502.gcc_r(base) 505.mcf_r(base, peak)
525.x264_r(base, peak) 557.xz_r(base, peak)
------------------------------------------------------------------------------
icc (ICC) 18.0.0 20170811
Copyright (C) 1985-2017 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
CC 500.perlbench_r(peak) 502.gcc_r(peak)
------------------------------------------------------------------------------
icc (ICC) 18.0.0 20170811
Copyright (C) 1985-2017 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
CXXC 520.omnetpp_r(base) 523.xalancbmk_r(base) 531.deepsjeng_r(base)
541.leela_r(base)
------------------------------------------------------------------------------
icpc (ICC) 18.0.0 20170811
Copyright (C) 1985-2017 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
CXXC 520.omnetpp_r(peak) 523.xalancbmk_r(peak) 531.deepsjeng_r(peak)
541.leela_r(peak)
------------------------------------------------------------------------------
icpc (ICC) 18.0.0 20170811
Copyright (C) 1985-2017 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
FC 548.exchange2_r(base, peak)
------------------------------------------------------------------------------
ifort (IFORT) 18.0.0 20170811
Copyright (C) 1985-2017 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
Base Portability Flags
| 500.perlbench_r: | -DSPEC_LP64 -DSPEC_LINUX_X64 |
| 502.gcc_r: | -DSPEC_LP64 |
| 505.mcf_r: | -DSPEC_LP64 |
| 520.omnetpp_r: | -DSPEC_LP64 |
| 523.xalancbmk_r: | -DSPEC_LP64 -DSPEC_LINUX |
| 525.x264_r: | -DSPEC_LP64 |
| 531.deepsjeng_r: | -DSPEC_LP64 |
| 541.leela_r: | -DSPEC_LP64 |
| 548.exchange2_r: | -DSPEC_LP64 |
| 557.xz_r: | -DSPEC_LP64 |
Base Optimization Flags
C benchmarks:
| -Wl,-z,muldefs -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-mem-layout-trans=3 -L/usr/local/je5.0.1-64/lib -ljemalloc |
C++ benchmarks:
| -Wl,-z,muldefs -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-mem-layout-trans=3 -L/usr/local/je5.0.1-64/lib -ljemalloc |
Fortran benchmarks:
| -Wl,-z,muldefs -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte -L/usr/local/je5.0.1-64/lib -ljemalloc |
Peak Portability Flags
| 500.perlbench_r: | -DSPEC_LP64 -DSPEC_LINUX_X64 |
| 502.gcc_r: | -D_FILE_OFFSET_BITS=64 |
| 505.mcf_r: | -DSPEC_LP64 |
| 520.omnetpp_r: | -DSPEC_LP64 |
| 523.xalancbmk_r: | -D_FILE_OFFSET_BITS=64 -DSPEC_LINUX |
| 525.x264_r: | -DSPEC_LP64 |
| 531.deepsjeng_r: | -DSPEC_LP64 |
| 541.leela_r: | -DSPEC_LP64 |
| 548.exchange2_r: | -DSPEC_LP64 |
| 557.xz_r: | -DSPEC_LP64 |
Peak Optimization Flags
C benchmarks:
| 500.perlbench_r: | -Wl,-z,muldefs -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX512 -O3 -no-prec-div -qopt-mem-layout-trans=3 -fno-strict-overflow -L/usr/local/je5.0.1-64/lib -ljemalloc |
| 502.gcc_r: | -L/opt/intel/compilers_and_libraries_2018/linux/lib/ia32 -Wl,-z,muldefs -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX512 -O3 -no-prec-div -qopt-mem-layout-trans=3 -L/usr/local/je5.0.1-32/lib -ljemalloc |
| 505.mcf_r: | -Wl,-z,muldefs -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-mem-layout-trans=3 -L/usr/local/je5.0.1-64/lib -ljemalloc |
| 525.x264_r: | -Wl,-z,muldefs -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-mem-layout-trans=3 -fno-alias -L/usr/local/je5.0.1-64/lib -ljemalloc |
| 557.xz_r: | Same as 505.mcf_r |
C++ benchmarks:
| 520.omnetpp_r: | -Wl,-z,muldefs -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX512 -O3 -no-prec-div -qopt-mem-layout-trans=3 -L/usr/local/je5.0.1-64/lib -ljemalloc |
| 523.xalancbmk_r: | -L/opt/intel/compilers_and_libraries_2018/linux/lib/ia32 -Wl,-z,muldefs -prof-gen(pass 1) -prof-use(pass 2) -ipo -xCORE-AVX512 -O3 -no-prec-div -qopt-mem-layout-trans=3 -L/usr/local/je5.0.1-32/lib -ljemalloc |
| 531.deepsjeng_r: | Same as 520.omnetpp_r |
| 541.leela_r: | Same as 520.omnetpp_r |
Fortran benchmarks:
| -Wl,-z,muldefs -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-mem-layout-trans=3 -nostandard-realloc-lhs -align array32byte -L/usr/local/je5.0.1-64/lib -ljemalloc |
Peak Other Flags
C benchmarks (except as noted below):
| -m64 -std=c11 | |
| 502.gcc_r: | -m32 -std=c11 |
C++ benchmarks (except as noted below):
| -m64 | |
| 523.xalancbmk_r: | -m32 |
Fortran benchmarks:
| -m64 |