SPEC® OMPG2012 Result

Copyright 2012-2017 Standard Performance Evaluation Corporation

Bull (Test Sponsor: Technische Universitaet Dresden)

SPECompG_base2012 = 8.76

bullx DLC B720 (Intel Xeon E5-2680 v4 @ 2.40
GHz)

SPECompG_peak2012 = 9.09

OMP2012 license: 37A Test date: Sep-2017
Test sponsor: Technische Universitaet Dresden Hardware Availability: Jan-2016
Tested by: Technische Universitaet Dresden Software Availability: May-2017
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-2680 v4
CPU Characteristics: Intel Turbo Boost Technology up to 3.3 GHz
CPU MHz: 2400
CPU MHz Maximum: 3300
FPU: Integrated
CPU(s) enabled: 28 cores, 2 chips, 14 cores/chip
CPU(s) orderable: 1,2 chips
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 35 MB I+D on chip per chip
Other Cache: None
Memory: 64 GB (8 x 8 GB 2Rx8 PC4-2400T-R)
Disk Subsystem: 256 GB Micron SSD 1100
Other Hardware: None
Base Threads Run: 28
Minimum Peak Threads: 28
Maximum Peak Threads: 28
Software
Operating System: Red Hat Enterprise Linux Server release 6.9
(Santiago)
Kernel 2.6.32-696.3.1.el6.Bull.118.x86_64
Compiler: C/C++/Fortran: Version 17.0.4.196 of Intel
Composer Build 20170411
Auto Parallel: No
File System: 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 28 436   10.6   435   10.6   428   10.8   28 406   11.4   422   11.0   411   11.3  
351.bwaves 28 394   11.5   396   11.4   390   11.6   28 390   11.6   390   11.6   392   11.6  
352.nab 28 471   8.26  470   8.27  469   8.30  28 429   9.08  430   9.05  429   9.07 
357.bt331 28 440   10.8   443   10.7   441   10.8   28 424   11.2   427   11.1   430   11.0  
358.botsalgn 28 607   7.16  607   7.16  607   7.16  28 607   7.16  607   7.16  607   7.16 
359.botsspar 28 894   5.87  895   5.87  895   5.87  28 834   6.29  834   6.30  834   6.29 
360.ilbdc 28 675   5.27  679   5.24  680   5.24  28 675   5.27  679   5.24  680   5.24 
362.fma3d 28 576   6.60  580   6.55  579   6.56  28 576   6.60  580   6.55  579   6.56 
363.swim 28 511   8.87  511   8.87  501   9.03  28 511   8.87  511   8.87  501   9.03 
367.imagick 28 654   10.8   651   10.8   654   10.7   28 654   10.8   651   10.8   654   10.7  
370.mgrid331 28 565   7.82  568   7.78  566   7.82  28 565   7.82  568   7.78  566   7.82 
371.applu331 28 585   10.4   583   10.4   585   10.4   28 585   10.4   583   10.4   585   10.4  
372.smithwa 28 317   16.9   317   16.9   316   16.9   28 242   22.2   244   22.0   242   22.1  
376.kdtree 28 593   7.58  595   7.56  596   7.54  28 593   7.58  595   7.56  596   7.54 

Platform Notes

 Sysinfo program /tmp/spec/1.1/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on taurusi4264 Tue Sep  5 11:27:41 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) CPU E5-2680 v4 @ 2.40GHz
       2 "physical id"s (chips)
       28 "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 : 14
       siblings  : 14
       physical 0: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14
       physical 1: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14
    cache size : 35840 KB

 From /proc/meminfo
    MemTotal:       65588120 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.9 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.9 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.9 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux taurusi4264 2.6.32-696.3.1.el6.Bull.118.x86_64 #1 SMP Thu Jun 15
    17:05:40 CEST 2017 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Aug 1 18:29

 SPEC is set to: /tmp/spec/1.1
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda4      ext4   99G  1.7G   92G   2% /tmp

 Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode'

 (End of data from sysinfo program)

General Notes

System settings:
 HyperThreading: disabled
Environment variables:
 ENV_KMP_AFFINITY=compact,0
 ENV_KMP_LIBRARY=turnaround
 ENV_KMP_BLOCKTIME=infinite
 ENV_KMP_STACKSIZE=190M
 ENV_OMP_DYNAMIC=FALSE
 ENV_OMP_NESTED=FALSE

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:

 -O2   -openmp   -ipo   -xCORE-AVX2   -ansi-alias 

C++ benchmarks:

 -O2   -openmp   -ipo   -xCORE-AVX2   -ansi-alias 

Fortran benchmarks:

 -O2   -openmp   -ipo   -xCORE-AVX2   -align array64byte 

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   -openmp   -ipo   -xCORE-AVX2   -fno-alias   -opt-malloc-options=1   -opt-calloc   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -ansi-alias 
358.botsalgn:  basepeak = yes 
359.botsspar:  -O3   -openmp   -ipo   -xCORE-AVX2   -fno-alias   -ansi-alias 
367.imagick:  basepeak = yes 
372.smithwa:  -O2   -openmp   -ipo   -xCORE-AVX2   -fno-alias   -opt-streaming-stores always   -opt-malloc-options=1   -ansi-alias 

C++ benchmarks:

376.kdtree:  basepeak = yes 

Fortran benchmarks:

350.md:  -O2   -openmp   -ipo   -xCORE-AVX2   -fno-alias   -opt-malloc-options=1   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -align array64byte 
351.bwaves:  -O3   -openmp   -ipo   -xCORE-AVX2   -fno-alias   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -align array64byte 
357.bt331:  Same as 351.bwaves 
360.ilbdc:  basepeak = yes 
362.fma3d:  basepeak = yes 
363.swim:  basepeak = yes 
370.mgrid331:  basepeak = yes 
371.applu331:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/icc2018-openmp.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/icc2018-openmp.xml.