SPEC® OMPG2012 Result

Copyright 2012-2014 Standard Performance Evaluation Corporation

Dell (Test Sponsor: Dell Inc.)

SPECompG_base2012 = 8.17

PowerEdge R820 (Intel Xeon E5-4650)

SPECompG_peak2012 = 8.67

OMP2012 license: 25 Test date: May-2013
Test sponsor: Dell Inc. Hardware Availability: Mar-2013
Tested by: Dell Inc. Software Availability: Jan-2013
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-4650
CPU Characteristics: Intel Turbo Boost Technology up to 3.30 GHz
CPU MHz: 2700
CPU MHz Maximum: 3300
FPU: Integrated
CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 2 threads/core
CPU(s) orderable: 2,4 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: 20 MB I+D on chip per chip
Other Cache: None
Memory: 256 GB (32 x 8 GB 2Rx4 PC3-12800R-11, ECC)
Disk Subsystem: 6 x 300 GB SAS 15K RPM (RAID 5)
Other Hardware: --
Base Threads Run: 64
Minimum Peak Threads: 32
Maximum Peak Threads: 64
Software
Operating System: Red Hat Enterprise Linux Server release
6.3(Santiago)
Compiler: C/C++/Fortran: Version 13.1.0.146 of Intel
Composer XE for Linux Build 20130121
Auto Parallel: No
File System: ext4
System State: Default
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: None

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 64 498   9.30  497   9.31  502   9.22  64 416   11.1   413   11.2   413   11.2  
351.bwaves 64 406   11.2   407   11.1   407   11.1   32 372   12.2   372   12.2   371   12.2  
352.nab 64 556   7.00  558   6.97  564   6.90  64 525   7.42  527   7.38  510   7.63 
357.bt331 64 388   12.2   388   12.2   388   12.2   64 386   12.3   386   12.3   386   12.3  
358.botsalgn 64 657   6.62  657   6.62  657   6.62  64 636   6.84  636   6.84  636   6.84 
359.botsspar 64 888   5.92  883   5.95  885   5.93  32 811   6.48  811   6.47  811   6.48 
360.ilbdc 64 1290   2.76  1258   2.83  1260   2.83  64 1260   2.82  1261   2.82  1253   2.84 
362.fma3d 64 663   5.73  662   5.74  662   5.74  64 659   5.77  660   5.76  660   5.76 
363.swim 64 454   9.98  454   9.97  454   9.98  32 454   9.98  454   9.98  454   9.99 
367.imagick 64 592   11.9   592   11.9   593   11.9   64 593   11.9   593   11.9   593   11.9  
370.mgrid331 64 526   8.40  530   8.34  526   8.41  32 510   8.67  510   8.67  510   8.67 
371.applu331 64 468   13.0   475   12.8   471   12.9   32 539   11.2   536   11.3   530   11.4  
372.smithwa 64 509   10.5   505   10.6   508   10.6   32 318   16.9   320   16.7   323   16.6  
376.kdtree 64 577   7.80  577   7.80  581   7.75  64 581   7.75  579   7.77  578   7.78 

Platform Notes

 Sysinfo program /root/OMP2012/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on R820 Thu May 23 08:38:07 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 E5-4650 0 @ 2.70GHz
       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 : 20480 KB

 From /proc/meminfo
    MemTotal:       264434132 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux Server release 6.3 (Santiago)

 From /etc/*release* /etc/*version*
    redhat-release: Red Hat Enterprise Linux Server release 6.3 (Santiago)
    system-release: Red Hat Enterprise Linux Server release 6.3 (Santiago)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server

 uname -a:
    Linux R820 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 x86_64
    x86_64 x86_64 GNU/Linux

 run-level 3 May 23 08:36

 SPEC is set to: /root/OMP2012
    Filesystem    Type    Size  Used Avail Use% Mounted on
    /dev/sda2     ext4    1.4T   19G  1.3T   2% /

 Additional information from dmidecode:
   BIOS Dell Inc. 1.5.0 03/08/2013
   Memory:
    3x 00CE00B300CE M393B1K70DH0-YK0 8 GB 1600 MHz 2 rank
    29x 00CE04B300CE M393B1K70DH0-YK0 8 GB 1600 MHz 2 rank

 (End of data from sysinfo program)

General Notes

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

 ========================================================================
 351.bwaves:peak:
   ENV_KMP_AFFINITY=compact,1

 ========================================================================
 359.botsspar:peak:
   ENV_KMP_AFFINITY=compact,1

 ========================================================================
 363.swim:peak:
   ENV_KMP_AFFINITY=compact,1

 ========================================================================
 371.applu331:peak:
   ENV_KMP_AFFINITY=compact,1

 ========================================================================
 372.smithwa:peak:
   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 

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:  -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 
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:  -O3   -openmp   -ipo    -xAVX   -fno-alias 
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:  -O2   -openmp   -ipo    -xAVX   -fno-alias 

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20130320.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20130320.xml.