SPEC® OMPG2012 Result

Megware (Test Sponsor: Technische Universitaet Dresden)	SPECompG_base2012 = 5.35
SuperMicro A+ Server 1042G-LTF	SPECompG_peak2012 = Not Run

OMP2012 license:	37A	Test date:	Sep-2012
Test sponsor:	Technische Universitaet Dresden	Hardware Availability:	Nov-2011
Tested by:	Technische Universitaet Dresden	Software Availability:	Sep-2012

Hardware
CPU Name:	AMD Opteron 6274
CPU Characteristics:	AMD Turbo CORE technology up to 3.10 GHz
CPU MHz:	2200
CPU MHz Maximum:	3100
FPU:	Integrated
CPU(s) enabled:	64 cores, 4 chips, 16 cores/chip
CPU(s) orderable:	2,4 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:	64 GB (16 x 4 GB PC3-12800R, ECC)
Disk Subsystem:	250 GB (1 x 250 GB SATA 7200 rpm)
Other Hardware:	--
Base Threads Run:	64
Minimum Peak Threads:	--
Maximum Peak Threads:	--

Software
Operating System:	SUSE Linux Enterprise Server 11 SP2 Kernel 3.0.26-0.7-default
Compiler:	C/C++/Fortran: Version 12.9 of the PGI Compilers
Auto Parallel:	No
File System:	ext3
System State:	run-level 3
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	64	716	6.47	730	6.35	735	6.30
351.bwaves	64	660	6.86	662	6.84	663	6.83
352.nab	64	779	4.99	778	5.00	779	5.00
357.bt331	64	497	9.54	494	9.59	496	9.57
358.botsalgn	64	1284	3.39	1285	3.39	1285	3.39
359.botsspar	64	1389	3.78	1387	3.78	1385	3.79
360.ilbdc	64	677	5.26	686	5.19	693	5.14
362.fma3d	64	825	4.60	832	4.57	824	4.61
363.swim	64	723	6.27	722	6.28	722	6.28
367.imagick	64	1651	4.26	1452	4.84	1364	5.15
370.mgrid331	64	789	5.60	807	5.48	814	5.43
371.applu331	64	716	8.47	724	8.37	741	8.18
372.smithwa	64	701	7.64	703	7.62	752	7.13
376.kdtree	64	1904	2.36	1929	2.33	2351	1.91

Platform Notes

 Sysinfo program /tmp/OMP2012-021/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on n009 Fri Sep 28 10:55:30 2012

 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 6274
       4 "physical id"s (chips)
       64 "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
       physical 2: cores 0 1 2 3 4 5 6 7
       physical 3: cores 0 1 2 3 4 5 6 7
    cache size : 2048 KB

 From /proc/meminfo
    MemTotal:       66100476 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    SuSE-release:
       SUSE Linux Enterprise Server 11 (x86_64)
       VERSION = 11
       PATCHLEVEL = 2
    hpc-release:
       "Platform HPC" 3.0 (build 5890)

    kusu-release: Kusu "Orange Fiddler" 2.1 (build 5871)
    mpichversion.c:
       /* -*- Mode: C; c-basic-offset:4 ; -*- */
       /*
       *  (C) 2004 by Argonne National Laboratory.
       *      See COPYRIGHT in top-level directory.
       */

       #include "mpi.h"
       #include <stdio.h>

 uname -a:
    Linux n009 3.0.26-0.7-default #1 SMP Tue Apr 17 10:27:57 UTC 2012 (3829766)
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Sep 17 15:30 last=S

 SPEC is set to: /tmp/OMP2012-021
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda6      ext3  180G  5.1G  166G   3% /tmp

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

 (End of data from sysinfo program)

General Notes

 Environment:
   OMP_NESTED=FALSE
   OMP_DYNAMIC=FALSE
   OMP_STACKSIZE=64M
   MP_BIND=YES
   MPSTKZ=64M
 System settings:
   AMD HT Assist enabled, effective L3 size reduced from 16 MB
   per processor to 12 MB, 4 MB used as probe filter

Base Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgcpp

Fortran benchmarks:

pgf90

Base Portability Flags

350.md:

-Mfree

Base Optimization Flags

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/pgi129_linux_flags.xml.