SPEC® OMPG2012 Result

Copyright 2012-2017 Standard Performance Evaluation Corporation

Intel

SPECompG_base2012 = 15.0 

Intel Server System R2208WFTZS (Intel Xeon Gold
6148, DDR4-2666 Turbo OFF, SMT ON) Endeavour Node

SPECompG_peak2012 = 17.3 

OMP2012 license: 13 Test date: Jul-2017
Test sponsor: Intel Hardware Availability: Jul-2017
Tested by: Intel Software Availability: Sep-2017
Benchmark results graph
Hardware
CPU Name: Intel Xeon Gold 6148
CPU Characteristics: Intel Turbo Boost Technology Disabled
CPU MHz: 2400
CPU MHz Maximum: 3700
FPU: Integrated
CPU(s) enabled: 40 cores, 2 chips, 20 cores/chip, 2 threads/core
CPU(s) orderable: 1,2 Chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
L3 Cache: 27.5 MB I+D on chip per chip
Other Cache: None
Memory: 192 GB (12 x 16 GB 2Rx4 DDR4-2666 ECC Registered)
Disk Subsystem: Panasas ActiveStor 14 (Size 124TB)
Other Hardware: --
Base Threads Run: 80
Minimum Peak Threads: 40
Maximum Peak Threads: 80
Software
Operating System: Oracle Linux Server release 7.3
Compiler: C/C++/Fortran: Version 18.0.0.082 of Intel
Compiler for Linux Beta Build 20170510
Auto Parallel: No
File System: Linux ext3
System State: Default
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: None

Results Table

Benchmark Base Peak
Threads Seconds Ratio Seconds Ratio Seconds Ratio Threads Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
350.md 80 67.6  68.5   67.6  68.5   68.2  67.8   80 68.5  67.6   68.6  67.5   69.1  67.0  
351.bwaves 80 263    17.2   263    17.2   265    17.1   40 256    17.7   253    17.9   253    17.9  
352.nab 80 356    10.9   358    10.9   358    10.9   80 349    11.2   398    9.78  399    9.76 
357.bt331 80 258    18.4   257    18.4   256    18.5   80 258    18.4   262    18.1   263    18.0  
358.botsalgn 80 392    11.1   394    11.0   394    11.0   80 394    11.0   481    9.04  481    9.04 
359.botsspar 80 639    8.22  641    8.19  640    8.21  40 82.8  63.4   92.8  56.6   92.7  56.6  
360.ilbdc 80 308    11.5   308    11.6   308    11.5   80 313    11.4   311    11.4   314    11.4  
362.fma3d 80 391    9.72  395    9.62  389    9.78  80 385    9.87  379    10.0   388    9.80 
363.swim 80 347    13.0   347    13.0   347    13.1   40 329    13.8   328    13.8   328    13.8  
367.imagick 80 458    15.4   458    15.4   460    15.3   40 413    17.0   412    17.1   414    17.0  
370.mgrid331 80 361    12.3   360    12.3   360    12.3   40 346    12.8   345    12.8   344    12.8  
371.applu331 80 244    24.8   283    21.4   258    23.5   80 264    23.0   261    23.2   244    24.9  
372.smithwa 80 288    18.6   287    18.6   293    18.3   40 228    23.5   226    23.7   227    23.6  
376.kdtree 80 411    11.0   409    11.0   411    11.0   80 442    10.2   442    10.2   442    10.2  

Platform Notes

 Sysinfo program /global/panfs02/innl/aknyaze1/OMP2012/1.1/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on epb331 Tue Jul  4 08:09:28 2017

 This section contains SUT (System Under Test) info as seen by
 some common utilities.  To remove or add to this section, see:
   http://www.spec.org/omp2012/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
    cache size : 28160 KB

 From /proc/meminfo
    MemTotal:       196699188 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    oracle-release: Oracle Linux Server release 7.3
    os-release:
       NAME="Oracle Linux Server"
       VERSION="7.3"
       ID="ol"
       VERSION_ID="7.3"
       PRETTY_NAME="Oracle Linux Server 7.3"
       ANSI_COLOR="0;31"
       CPE_NAME="cpe:/o:oracle:linux:7:3:server"
       HOME_URL="https://linux.oracle.com/"
    redhat-release: Red Hat Enterprise Linux Server release 7.3 (Maipo)
    system-release: Oracle Linux Server release 7.3
    system-release-cpe: cpe:/o:oracle:linux:7:3:server

 uname -a:
    Linux epb331 3.10.0-514.6.2.0.1.el7.x86_64.knl1 #1 SMP Thu Mar 2 10:19:17 MST
    2017 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Jun 30 10:26

 SPEC is set to: /global/panfs02/innl/aknyaze1/OMP2012/1.1
    Filesystem                Type   Size  Used Avail Use% Mounted on
    panfs://36.101.212.1/innl panfs  108T   40T   69T  37% /global/panfs02/innl
 Additional information from dmidecode:

    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.


 (End of data from sysinfo program)

General Notes

 ========================================================================
 Intel Turbo Boost Technology Disabled
 ========================================================================
 General base OMP Library Settings
   ENV_KMP_AFFINITY=compact,0,verbose

 ========================================================================
 General peak OMP Library Settings
   ENV_KMP_AFFINITY=compact,0,verbose

 ========================================================================
 Per benchmark peak OMP Library Settings

 ========================================================================
 System settings notes:

 ========================================================================
 General OMP Library Settings
   KMP_LIBRARY=turnaround
   KMP_STACKSIZE=292M
   KMP_BLOCKTIME=infinite
   OMP_DYNAMIC=FALSE
   OMP_NESTED=FALSE
   OMP_SCHEDULE=static
 ========================================================================
 351.bwaves:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 359.botsspar:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 363.swim:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 367.imagick:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 370.mgrid331:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 372.smithwa:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Base Portability Flags

350.md:  -FR 
357.bt331:  -mcmodel=medium 
363.swim:  -mcmodel=medium 
367.imagick:  -std=c99 

Base Optimization Flags

C benchmarks:

 -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -ansi-alias   -no-prec-div   -no-prec-sqrt 

C++ benchmarks:

 -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -ansi-alias   -no-prec-div   -no-prec-sqrt 

Fortran benchmarks:

 -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -ansi-alias   -no-prec-div   -no-prec-sqrt   -align all 

Peak Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Peak Portability Flags

350.md:  -FR 
357.bt331:  -mcmodel=medium 
363.swim:  -mcmodel=medium 
367.imagick:  -std=c99 

Peak Optimization Flags

C benchmarks:

352.nab:  -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -fno-alias   -qopt-malloc-options=1   -qopt-calloc 
358.botsalgn:  -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -fno-alias   -no-prec-div   -no-prec-sqrt 
359.botsspar:  Same as 358.botsalgn 
367.imagick:  -O3   -qopenmp   -xCORE-AVX2   -fp-model fast=2   -fno-alias   -no-prec-div   -no-prec-sqrt 
372.smithwa:  Same as 367.imagick 

C++ benchmarks:

 -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -fno-alias   -no-prec-div   -no-prec-sqrt 

Fortran benchmarks:

350.md:  -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -fno-alias   -no-prec-div   -no-prec-sqrt   -align all 
351.bwaves:  -O3   -qopenmp   -xCORE-AVX2   -fp-model fast=2   -fno-alias   -no-prec-div   -no-prec-sqrt   -align all 
357.bt331:  Same as 350.md 
360.ilbdc:  -O3   -qopenmp   -xCORE-AVX512   -fp-model fast=2   -ansi-alias   -no-prec-div   -no-prec-sqrt   -align all 
362.fma3d:  Same as 350.md 
363.swim:  -O3   -qopenmp   -xCORE-AVX2   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -fno-alias   -qopt-malloc-options=3   -align all 
370.mgrid331:  Same as 363.swim 
371.applu331:  Same as 351.bwaves 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20170722.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20170722.xml.