SPEC® OMPG2012 Result

Copyright 2012-2013 Standard Performance Evaluation Corporation

SGI

SPECompG_base2012 = 6.63

SGI Rackable C2112-4RP4 (Intel Xeon E5-2697 v2,
2.70GHz)

SPECompG_peak2012 = 7.24

OMP2012 license: 4 Test date: Aug-2013
Test sponsor: SGI Hardware Availability: Sep-2013
Tested by: SGI Software Availability: Jun-2013
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-2697 v2
CPU Characteristics: Intel Turbo Boost Technology up to 3.5 GHz
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: 128 GB (8 x 16 GB 2Rx4 PC3-14900R-13, ECC)
Disk Subsystem: 57.6 TB RAID6
64 x 900 GB SAS (Western Digital WD9001BKHG 10K)
Other Hardware: --
Base Threads Run: 48
Minimum Peak Threads: 24
Maximum Peak Threads: 48
Software
Operating System: SUSE Linux Enterprise Server 11 SP2,
Kernel 3.0.74-0.6.6-default
Compiler: C/C++/Fortran: Version 13.1.2.183 of Intel
Composer XE for Linux Build 20130514
Auto Parallel: No
File System: NFSv3 IPoIB
System State: Run level 3 ( Multi-user )
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: SGI Accelerate 1.6,
Build 708r14.sles11sp2-1304102205

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 48 588   7.88  585   7.91  580   7.98  48 483   9.58  483   9.58  483   9.59 
351.bwaves 48 505   8.97  504   8.98  504   8.99  24 469   9.67  466   9.72  467   9.71 
352.nab 48 626   6.22  614   6.34  626   6.22  48 580   6.71  581   6.69  568   6.84 
357.bt331 48 522   9.09  522   9.08  522   9.07  48 512   9.25  512   9.25  513   9.24 
358.botsalgn 48 808   5.38  808   5.38  808   5.38  48 779   5.59  779   5.58  779   5.58 
359.botsspar 48 1273   4.12  1283   4.09  1290   4.07  24 1077   4.88  1077   4.87  1077   4.87 
360.ilbdc 48 644   5.53  642   5.54  643   5.54  48 640   5.56  643   5.54  642   5.54 
362.fma3d 48 660   5.76  659   5.76  660   5.76  48 660   5.76  659   5.76  660   5.76 
363.swim 48 667   6.79  667   6.79  667   6.79  24 605   7.49  608   7.45  608   7.45 
367.imagick 48 789   8.91  789   8.91  789   8.91  48 789   8.91  789   8.91  789   8.91 
370.mgrid331 48 719   6.15  719   6.15  719   6.15  24 696   6.35  699   6.32  697   6.34 
371.applu331 48 819   7.40  820   7.39  819   7.40  48 819   7.40  820   7.39  819   7.40 
372.smithwa 48 856   6.26  848   6.32  847   6.32  24 507   10.6   504   10.6   492   10.9  
376.kdtree 48 689   6.53  689   6.53  689   6.53  48 689   6.53  689   6.53  689   6.53 

Operating System Notes

 BIOS settings notes:
   Intel Turbo Boost Technology (Turbo)  : Enabled

 Transparent Hugepage : disabled
    Transparent Hugepage is disabled by
    echo never > /sys/kernel/mm/transparent_hugepage/enabled

 Software Environment:
   export KMP_LIBRARY=turnaround
   export KMP_STACKSIZE=256M
   export KMP_BLOCKTIME=infinite
   export OMP_DYNAMIC=FALSE
   export OMP_NESTED=FALSE
   ulimit -s unlimited

Platform Notes

 Sysinfo program /store/hfeng/omp2012-1.0/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on n001 Thu Aug  8 15:31:17 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:       132068080 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    SUSE Linux Enterprise Server 11 (x86_64)

 From /etc/*release* /etc/*version*
    SuSE-release:
       SUSE Linux Enterprise Server 11 (x86_64)
       VERSION = 11
       PATCHLEVEL = 2
    sgi-accelerate-release: SGI Accelerate 1.6, Build 708r14.sles11sp2-1304102205
    sgi-foundation-release: SGI Foundation Software 2.8, Build
    708r14.sles11sp2-1304102205
    sgi-mpi-release: SGI MPI 1.6, Build 708r14.sles11sp2-1304102205
    sgi-upc-release: SGI UPC 1.6, Build 708r14.sles11sp2-1304102205

 uname -a:
    Linux n001 3.0.74-0.6.6-default #1 SMP Thu Apr 25 12:25:38 UTC 2013 (395d734)
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Aug 7 02:22 last=S

 SPEC is set to: /store/hfeng/omp2012-1.0
    Filesystem             Type  Size  Used Avail Use% Mounted on
    10.149.5.200:/mnt/data nfs    45T  6.3T   38T  15% /nas

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

 (End of data from sysinfo program)

General Notes

 ========================================================================
 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

 ========================================================================
 351.bwaves:peak:
   ENV_KMP_AFFINITY=compact,1
   threads=24
 ========================================================================
 359.botsspar:peak:
   ENV_KMP_AFFINITY=compact,1
   threads=24
 ========================================================================
 362.fma3d
   basepeak=1
 ========================================================================
 363.swim:peak:
   ENV_KMP_AFFINITY=compact,1
   threads=24
 ========================================================================
 367.imagick
   basepeak=1
 ========================================================================
 370.mgrid331:peak:
   ENV_KMP_AFFINITY=compact,1
   threads=24
 ========================================================================
 371.applu331:peak:
   basepeak=1
 ========================================================================
 372.smithwa:peak:
   ENV_KMP_AFFINITY=compact,1
   threads=24
 ========================================================================
 376.kdtree:peak:
   basepeak=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 

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:  -O3   -openmp   -ipo    -xSSE4.2   -fno-alias   -ansi-alias 
359.botsspar:  -O3   -openmp   -ipo    -xAVX   -fno-alias   -ansi-alias 
367.imagick:  basepeak = yes 
372.smithwa:  -O2   -openmp   -ipo    -xSSE4.2   -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    -xAVX   -fno-alias   -opt-malloc-options=1   -fp-model fast=2   -no-prec-div   -no-prec-sqrt 
351.bwaves:  -O3   -openmp   -ipo    -xAVX   -fno-alias   -fp-model fast=2   -no-prec-div   -no-prec-sqrt 
357.bt331:  Same as 351.bwaves 
360.ilbdc:  -O3   -openmp   -ipo    -xAVX   -opt-malloc-options=1 
362.fma3d:  basepeak = yes 
363.swim:  -O3   -openmp   -ipo    -xSSE4.2   -fno-alias   -opt-streaming-stores always   -opt-malloc-options=3 
370.mgrid331:  -O2   -openmp   -ipo    -xSSE4.2   -fno-alias   -opt-malloc-options=3 
371.applu331:  basepeak = yes 

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

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