SPEC® OMPG2012 Result

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

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
Benchmark	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.