SPEC® OMPG2012 Result

Supermicro (Test Sponsor: The Portland Group)	SPECompG_base2012 = 4.24
A+ Server 2022G-URF	SPECompG_peak2012 = Not Run

OMP2012 license:	019	Test date:	Mar-2013
Test sponsor:	The Portland Group	Hardware Availability:	Sep-2012
Tested by:	The Portland Group	Software Availability:	Feb-2013

Hardware
CPU Name:	AMD Opteron 6386 SE
CPU Characteristics:	AMD Turbo CORE technology up to 3.50 GHz
CPU MHz:	2800
CPU MHz Maximum:	3500
FPU:	Integrated
CPU(s) enabled:	32 cores, 2 chips, 16 cores/chip
CPU(s) orderable:	1,2 chips
Primary Cache:	512 KB I on chip per chip, 64 KB I shared / 2 cores; 16 KB D on chip per core
Secondary Cache:	16 MB I+D on chip per chip, 2 MB shared / 2 cores
L3 Cache:	16 MB I+D on chip per chip, 8 MB shared / 8 cores
Other Cache:	None
Memory:	64538 MB (8 x 8 GB 2Rx4 PC3L-12800R-11, ECC)
Disk Subsystem:	10 x 144GB, RAID, 10000 RPM
Other Hardware:	None
Base Threads Run:	32
Minimum Peak Threads:	--
Maximum Peak Threads:	--

Software
Operating System:	Red Hat Enterprise Linux Server release 6.2 (Santiago) Linux kernel 2.6.32-220.el6.x86_64
Compiler:	C/C++/Fortran: Version 13.2 of PGI Server Complete
Auto Parallel:	No
File System:	nfs
System State:	Run level 3 (Multi-user)
Base Pointers:	64-bit
Peak Pointers:	Not Applicable
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	32	1062	4.36	1063	4.36	1063	4.36
351.bwaves	32	849	5.34	847	5.35	851	5.32
352.nab	32	928	4.19	927	4.19	928	4.19
357.bt331	32	720	6.58	717	6.61	719	6.59
358.botsalgn	32	1242	3.50	1241	3.50	1242	3.50
359.botsspar	32	1654	3.18	1659	3.16	1654	3.17
360.ilbdc	32	845	4.21	845	4.21	845	4.21
362.fma3d	32	1037	3.66	1044	3.64	1037	3.66
363.swim	32	1060	4.27	1060	4.28	1060	4.27
367.imagick	32	2117	3.32	2231	3.15	2103	3.34
370.mgrid331	32	1228	3.60	1214	3.64	1204	3.67
371.applu331	32	1330	4.56	1334	4.54	1323	4.58
372.smithwa	32	1165	4.60	1158	4.63	1153	4.65
376.kdtree	32	886	5.08	729	6.17	973	4.63

Platform Notes

 Sysinfo program /scratch/cparrott/OMP2012_v1.0/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on piledriver Sun Mar  3 00:42:57 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 : AMD Opteron(tm) Processor 6386 SE
       2 "physical id"s (chips)
       32 "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 : 8
       siblings  : 16
       physical 0: cores 0 1 2 3 4 5 6 7
       physical 1: cores 0 1 2 3 4 5 6 7
    cache size : 2048 KB

 From /proc/meminfo
    MemTotal:       66087508 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.2 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux piledriver 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Mar 1 15:09

 SPEC is set to: /scratch/cparrott/OMP2012_v1.0
    Filesystem    Type    Size  Used Avail Use% Mounted on
    filer01.pgi.net:/vol/vol1/scratch
                   nfs    727G  136G  591G  19% /proj/scratch

 Additional information from dmidecode:

 (End of data from sysinfo program)

General Notes


    Software Environment:
        export MP_BIND=yes
        export MP_SPIN=1
        ulimit -s unlimited

    BIOS Settings:
        AMI BIOS 08/31/2012
        Performance defaults loaded
Definition of environment variables:
MP_BIND
You can set MP_BIND to yes or y to bind processes or threads executing in a
parallel region to physical processor. Set it to no or n to disable such
binding. The default is to not bind processes to processors. This variable
is an execution-time environment variable interpreted by the PGI runtime
support libraries. It does not affect the behavior of the PGI compilers
in any way.
MP_SPIN
When a thread executing in a parallel region enters a barrier, it spins on a
semaphore. You can use MP_SPIN to specify the number of times it checks the
semaphore before calling sched_yield() (on Linux or MAC OS X) or _sleep()
(on Windows). These calls cause the thread to be re-scheduled, allowing
other processes to run. The default value is 1000000.