SPEC® OMPG2012 Result

Intel	SPECompG_base2012 = 6.23
Intel R2208GZ4GC (Intel Xeon E5-2697 v2)	SPECompG_peak2012 = 6.83

OMP2012 license:	13	Test date:	Sep-2013
Test sponsor:	Intel	Hardware Availability:	Sep-2013
Tested by:	Intel	Software Availability:	Jun-2013

Hardware
CPU Name:	E5-2697 v2
CPU Characteristics:
CPU MHz:	2700
CPU MHz Maximum:	2700
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
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	656	7.06	649	7.13	657	7.05	48	540	8.58	540	8.57	539	8.60
351.bwaves	48	534	8.48	540	8.38	530	8.54	24	467	9.69	466	9.71	467	9.70
352.nab	48	713	5.46	714	5.45	714	5.45	48	660	5.89	660	5.90	661	5.88
357.bt331	48	549	8.63	550	8.62	550	8.62	48	542	8.75	540	8.77	541	8.75
358.botsalgn	48	967	4.50	967	4.50	967	4.50	48	967	4.50	967	4.50	967	4.50
359.botsspar	48	1465	3.58	1471	3.57	1472	3.57	24	1202	4.37	1202	4.37	1202	4.37
360.ilbdc	48	645	5.52	645	5.52	645	5.52	48	646	5.51	645	5.52	646	5.51
362.fma3d	48	692	5.49	688	5.52	689	5.52	48	688	5.53	688	5.53	690	5.51
363.swim	48	669	6.77	666	6.80	670	6.77	24	607	7.47	605	7.48	607	7.46
367.imagick	48	856	8.22	856	8.21	860	8.18	48	858	8.19	857	8.20	859	8.19
370.mgrid331	48	716	6.17	717	6.17	718	6.15	24	695	6.36	695	6.36	695	6.36
371.applu331	48	826	7.34	826	7.34	825	7.35	48	825	7.34	825	7.35	825	7.34
372.smithwa	48	838	6.40	839	6.39	839	6.39	24	495	10.8	491	10.9	495	10.8
376.kdtree	48	747	6.02	749	6.01	759	5.93	48	749	6.01	751	5.99	753	5.98

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 20:10:18 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  2.8T  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)  : Disabled
   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" <[email protected]>
Submitted: Fri Sep 20 12:19:18 EDT 2013
Submission: omp2012-20130920-00040.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.