SPEC® OMPG2012 Result

Copyright 2012-2014 Standard Performance Evaluation Corporation

Intel

SPECompG_base2012 = 16.3 

S4TR1SY4Q (Intel Xeon E7-4890 v2)

SPECompG_peak2012 = 17.3 
OMP2012 license: 13 Test date: Feb-2014
Test sponsor: Intel Hardware Availability: Feb-2014
Tested by: Intel Software Availability: Jun-2013
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-4890 v2
CPU Characteristics:
CPU MHz: 2800
CPU MHz Maximum: 2800
FPU: Integrated
CPU(s) enabled: 60 cores, 4 chips, 15 cores/chip, 2 threads/core
CPU(s) orderable: 1,2,3,4 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: 38400 KB I+D on chip per chip
Other Cache: None
Memory: 512 GB (32 x 16 GB 2Rx4 PC3-12800R-11, ECC)
Disk Subsystem: Panasas ActiveStor 14
Other Hardware: --
Base Threads Run: 120
Minimum Peak Threads: 60
Maximum Peak Threads: 120
Software
Operating System: Red Hat Enterprise Linux Server release 6.4
Compiler: C/C++/Fortran: Version 13.1.3 of Intel Composer
XE for Linux Build 20130607
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 120 257   18.0   257   18.0   264   17.6   120 214   21.7  214   21.6  214   21.6 
351.bwaves 120 227   20.0   227   19.9   227   19.9   60 196   23.1  196   23.1  195   23.2 
352.nab 120 321   12.1   322   12.1   322   12.1   120 305   12.7  303   12.8  304   12.8 
357.bt331 120 245   19.3   245   19.4   246   19.3   120 240   19.8  240   19.8  240   19.8 
358.botsalgn 120 373   11.7   373   11.7   373   11.7   120 373   11.7  373   11.7  373   11.7 
359.botsspar 120 597   8.79  597   8.79  597   8.80  60 484   10.8  484   10.8  484   10.8 
360.ilbdc 120 296   12.0   296   12.0   296   12.0   120 296   12.0  296   12.0  296   12.0 
362.fma3d 120 348   10.9   347   11.0   373   10.2   120 373   10.2  348   10.9  347   11.0 
363.swim 120 264   17.2   264   17.2   265   17.1   60 235   19.3  235   19.3  236   19.2 
367.imagick 120 358   19.6   360   19.5   359   19.6   120 359   19.6  359   19.6  358   19.6 
370.mgrid331 120 285   15.5   284   15.5   284   15.5   60 280   15.8  280   15.8  280   15.8 
371.applu331 120 174   34.9   173   35.0   174   34.9   120 174   34.9  174   34.9  173   35.0 
372.smithwa 120 188   28.5   188   28.4   187   28.6   60 163   32.8  163   32.9  163   32.9 
376.kdtree 120 298   15.1   294   15.3   294   15.3   120 294   15.3  294   15.3  295   15.3 

Platform Notes

 Sysinfo program /panfs/projects/innl/aknyaze1/OMP2012/1.0/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on eix05 Sat Feb  1 05:53:57 2014

 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 E7-4890 v2 @ 2.80GHz
       4 "physical id"s (chips)
       120 "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 : 15
       siblings  : 30
       physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
       physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
       physical 2: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
       physical 3: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
    cache size : 38400 KB

 From /proc/meminfo
    MemTotal:       529160992 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.4 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux eix05 2.6.32-358.6.2.el6.x86_64.crt1 #4 SMP Fri May 17 15:33:33 MDT
    2013 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Jan 27 20:46

 SPEC is set to: /panfs/projects/innl/aknyaze1/OMP2012/1.0
    Filesystem    Type    Size  Used Avail Use% Mounted on
    panfs://36.101.211.1/projects
                 panfs     28T   18T  9.7T  65% /panfs/projects

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

 (End of data from sysinfo program)

General Notes

 ========================================================================
 BIOS settings: Default
   Intel Turbo Boost Technology (Turbo)  : Disabled
   Transparent Huge Pages Disabled via "echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled"

 ========================================================================
 General OMP Library Settings
   ENV_KMP_LIBRARY=throughput
   ENV_KMP_STACKSIZE=190M
   ENV_KMP_BLOCKTIME=infinite
   ENV_OMP_DYNAMIC=FALSE
   ENV_OMP_NESTED=FALSE
   ENV_OMP_SCHEDULE=static

 ========================================================================
 General base OMP Library Settings
   ENV_KMP_AFFINITY=compact,0,granularity=fine

 ========================================================================
 General peak OMP Library Settings
   ENV_KMP_AFFINITY=compact,0,granularity=fine

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

 ========================================================================
 351.bwaves:peak:
   ENV_KMP_AFFINITY=compact,1,granularity=fine
   ENV_OMP_SCHEDULE=static,1
 ========================================================================
 357.bt331:peak:
   ENV_OMP_SCHEDULE=static,1

 ========================================================================
 359.botsspar:peak:
   ENV_KMP_AFFINITY=compact,1,granularity=fine
   ENV_OMP_SCHEDULE=guided

 ========================================================================
 362.fma3d:peak:
   ENV_OMP_SCHEDULE=static,1

 ========================================================================
 363.swim:peak:
   ENV_KMP_AFFINITY=compact,1,granularity=fine

 ========================================================================
 370.mgrid331:peak:
   ENV_KMP_AFFINITY=compact,1,granularity=fine

 ========================================================================
 372.smithwa:peak:
   ENV_OMP_SCHEDULE=static,1
   ENV_KMP_AFFINITY=compact,1,granularity=fine

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    -xAVX   -ansi-alias 

C++ benchmarks:

 -O2   -openmp   -ipo    -xAVX   -ansi-alias 

Fortran benchmarks:

 -O2   -openmp   -ipo    -xAVX   -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    -xAVX   -fno-alias   -opt-malloc-options=1   -opt-calloc   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -ansi-alias 
358.botsalgn:  -O2   -openmp   -ipo    -xAVX   -ansi-alias 
359.botsspar:  -O3   -openmp   -ipo    -xAVX   -fno-alias   -ansi-alias 
367.imagick:  Same as 358.botsalgn 
372.smithwa:  -O2   -openmp   -ipo    -xSSE4.2   -fno-alias   -opt-streaming-stores always   -opt-malloc-options=1   -ansi-alias 

C++ benchmarks:

 -O3   -openmp   -ipo    -xAVX   -fno-alias   -ansi-alias 

Fortran benchmarks:

350.md:  -O2   -openmp   -ipo    -xAVX   -fno-alias   -opt-malloc-options=1   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -align array64byte 
351.bwaves:  -O3   -openmp   -ipo    -xAVX   -fno-alias   -fp-model fast=2   -no-prec-div   -no-prec-sqrt   -align array64byte 
357.bt331:  Same as 351.bwaves 
360.ilbdc:  -O3   -openmp   -ipo    -xAVX   -opt-malloc-options=1   -align array64byte 
362.fma3d:  -O3   -openmp   -ipo    -xAVX   -fno-alias   -align array64byte 
363.swim:  -O3   -openmp   -ipo    -xSSE4.2   -fno-alias   -opt-streaming-stores always   -opt-malloc-options=3   -align array64byte 
370.mgrid331:  -O2   -openmp   -ipo    -xSSE4.2   -fno-alias   -opt-malloc-options=3   -align array64byte 
371.applu331:  -O2   -openmp   -ipo    -xAVX   -align array64byte 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20140219.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20140219.xml.

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For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2012-2014 Standard Performance Evaluation Corporation
Tested with SPEC OMP2012 v1.0.
Report generated on Tue Jul 22 13:37:57 2014 by SPEC OMP2012 HTML formatter v541.
Originally published on 19 February 2014.