SPEC® OMPG2012 Result

Copyright 2012-2013 Standard Performance Evaluation Corporation

Intel

SPECompG_base2012 = 6.65

Intel R2208GZ4GC (Intel Xeon E5-2697 v2)

SPECompG_peak2012 = 7.25

OMP2012 license: 13 Test date: Sep-2013
Test sponsor: Intel Hardware Availability: Sep-2013
Tested by: Intel Software Availability: Jun-2013
Benchmark results graph
Hardware
CPU Name: E5-2697 v2
CPU Characteristics:
CPU MHz: 2700
CPU MHz Maximum: 3500
FPU: Integrated
CPU(s) enabled: 24 cores, 2 chips, 12 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: 256 KB I+D on chip per core
L3 Cache: 30 MB I+D on chip per chip
Other Cache: None
Memory: 64 GB (8 x 8 GB 2Rx4 PC3-14900R-13, ECC)
Disk Subsystem: NFS connected via 1Gbps Ethernet
Other Hardware: --
Base Threads Run: 48
Minimum Peak Threads: 24
Maximum Peak Threads: 48
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 48 589   7.86  583   7.93  592   7.82  48 484   9.56  484   9.56  484   9.56 
351.bwaves 48 499   9.07  503   9.00  507   8.94  24 464   9.77  463   9.79  463   9.78 
352.nab 48 629   6.18  629   6.19  629   6.19  48 594   6.54  594   6.55  594   6.55 
357.bt331 48 511   9.27  510   9.29  510   9.29  48 502   9.45  503   9.43  503   9.43 
358.botsalgn 48 870   5.00  870   5.00  870   5.00  48 870   5.00  870   5.00  870   5.00 
359.botsspar 48 1312   4.00  1316   3.99  1315   3.99  24 1081   4.86  1081   4.86  1081   4.86 
360.ilbdc 48 635   5.61  633   5.62  633   5.62  48 634   5.61  634   5.62  633   5.63 
362.fma3d 48 643   5.91  641   5.93  642   5.92  48 644   5.90  641   5.93  641   5.93 
363.swim 48 665   6.82  664   6.82  665   6.81  24 605   7.49  604   7.50  606   7.47 
367.imagick 48 772   9.11  771   9.12  772   9.11  48 772   9.11  771   9.12  772   9.10 
370.mgrid331 48 714   6.19  714   6.19  713   6.20  24 690   6.40  691   6.40  691   6.40 
371.applu331 48 810   7.48  810   7.48  811   7.47  48 810   7.48  810   7.48  811   7.47 
372.smithwa 48 837   6.40  836   6.41  837   6.41  24 496   10.8   499   10.7   486   11.0  
376.kdtree 48 690   6.52  672   6.69  670   6.72  48 674   6.67  676   6.66  673   6.69 

Platform Notes

 Sysinfo program /nfs/pdx/home/aknyaze1/OMP2012/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on cthor-ivt1 Wed Sep 18 03:44:01 2013

 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 E5-2697 v2 @ 2.70GHz
       2 "physical id"s (chips)
       48 "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 2 3 4 5 8 9 10 11 12 13
       physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13
    cache size : 30720 KB

 From /proc/meminfo
    MemTotal:       65920688 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 cthor-ivt1 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Sep 15 19:26

 SPEC is set to: /nfs/pdx/home/aknyaze1/OMP2012
    Filesystem    Type    Size  Used Avail Use% Mounted on
    cthor-fs1.jf.intel.com:/home/aknyaze1
                   nfs    4.8T  2.7T  2.1T  58% /nfs/pdx/home/aknyaze1

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

 (End of data from sysinfo program)

General Notes

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

 ========================================================================
 General OMP Library Settings
   ENV_KMP_LIBRARY=turnaround
   ENV_KMP_STACKSIZE=256M
   ENV_KMP_BLOCKTIME=infinite
   ENV_OMP_DYNAMIC=FALSE
   ENV_OMP_NESTED=FALSE

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

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

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


Submitted_by: "Knyazev, Alexander" <Alexander.Knyazev@intel.com>
Submitted: Fri Sep 20 12:19:18 EDT 2013
Submission: omp2012-20130920-00039.sub
 ========================================================================
 351.bwaves:peak:
   ENV_KMP_AFFINITY=compact,1
   ENV_OMP_SCHEDULE=static,1

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

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

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

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

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

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   -fno-alias   -ansi-alias 
359.botsspar:  -O3   -openmp   -ipo    -xAVX   -fno-alias   -ansi-alias 
367.imagick:  -O2   -openmp   -ipo    -xAVX   -ansi-alias 
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:  -O2   -openmp   -ipo    -xAVX   -fno-alias   -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-linux64.20131002.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20131002.xml.