SPEC® OMPG2012 Result

Copyright 2012-2015 Standard Performance Evaluation Corporation

SGI

SPECompG_base2012 = 63.6 

SGI UV 300 (Intel Xeon E7-8890 v2, 2.80 GHz)

SPECompG_peak2012 = Not Run

OMP2012 license: 14 Test date: Apr-2015
Test sponsor: SGI Hardware Availability: Dec-2014
Tested by: SGI Software Availability: Dec-2014
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-8890 v2
CPU Characteristics: Intel Turbo Boost Technology up to 3.4 GHz
CPU MHz: 2800
CPU MHz Maximum: 3400
FPU: Integrated
CPU(s) enabled: 480 cores, 32 chips, 15 cores/chip
CPU(s) orderable: 4-32 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: 37.5 MB I+D on chip per chip
Other Cache: None
Memory: 4 TB (256 x 16 GB 2Rx4 PC3-14900R-13, ECC,
running at 1333 MHz)
Disk Subsystem: 1 x 160 GB SSD (Intel SSD 320 Series,
SATA II)
Other Hardware: None
Base Threads Run: 480
Minimum Peak Threads: --
Maximum Peak Threads: --
Software
Operating System: SUSE Linux Enterprise Server 11 (x86_64) SP3
Kernel 3.0.101-0.46-default
Compiler: C/C++/Fortran: Version 14.0.1.106 of Intel
Composer XE for Linux, Build 20131008
Auto Parallel: No
File System: ext3
System State: Multi-user, run level 3
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: SGI Accelerate 1.9
(Build 711rp57.sles11sp3-1502132100),
SGI Foundation Software 2.11
(Build 711rp57.sles11sp3-1502132100)

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 480 55.5  83.4  55.7  83.2  55.4  83.5 
351.bwaves 480 42.2  107    42.3  107    42.8  106   
352.nab 480 124    31.4  119    32.8  123    31.6 
357.bt331 480 49.0  96.7  49.0  96.7  49.1  96.6 
358.botsalgn 480 48.9  88.9  49.0  88.8  49.1  88.7 
359.botsspar 480 139    37.9  140    37.4  144    36.5 
360.ilbdc 480 91.7  38.8  91.7  38.8  91.5  38.9 
362.fma3d 480 121    31.4  121    31.5  120    31.6 
363.swim 480 48.5  93.4  48.4  93.5  47.9  94.5 
367.imagick 480 98.7  71.3  98.7  71.2  101    69.5 
370.mgrid331 480 196    22.6  195    22.6  196    22.5 
371.applu331 480 89.2  67.9  88.3  68.6  88.6  68.4 
372.smithwa 480 31.6  170    31.1  172    31.6  170   
376.kdtree 480 48.1  93.5  49.5  90.8  50.0  90.1 

Submit Notes

The config file option 'submit' was used.
For all benchmarks threads were bound to cores using
the following submit command:
    dplace -x2 $command
This binds threads in order of creation, beginning
with the master thread on logical cpu 0, the first slave
thread on logical cpu 1, and so on.  The -x2 flag instructs
dplace to skip placement of the lightweight OpenMP monitor
thread, which is created prior to the slave threads.

Operating System Notes

Transparent Hugepages :
    Transparent Hugepages are disabled by
    echo never > /sys/kernel/mm/transparent_hugepage/enabled

Software Environment:
    export KMP_AFFINITY=disabled
    export KMP_STACKSIZE=200M
    export KMP_SCHEDULE=static,balanced
    export OMP_DYNAMIC=FALSE
    ulimit -s unlimited

Platform Notes

Intel Hyperthreading set to Disabled
BT Mode set to Auto-select

General Notes

372.smithwa (base): "redundant" src.alt was used.

Base Compiler Invocation

C benchmarks:

 icc 

C++ benchmarks:

 icpc 

Fortran benchmarks:

 ifort 

Base Portability Flags

350.md:  -free 
367.imagick:  -std=c99 

Base Optimization Flags

C benchmarks:

 -O3   -xAVX   -ipo1   -openmp   -ansi-alias   -mcmodel=medium   -shared-intel 

C++ benchmarks:

 -O3   -xAVX   -ipo1   -openmp   -ansi-alias   -mcmodel=medium   -shared-intel 

Fortran benchmarks:

 -O3   -xAVX   -ipo1   -openmp   -mcmodel=medium   -shared-intel 

The flags files that were used to format this result can be browsed at
http://www.spec.org/omp2012/flags/SGI-OMP2012-ic14.20150430.html,
http://www.spec.org/omp2012/flags/SGI-UV300-RevA.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/omp2012/flags/SGI-OMP2012-ic14.20150430.xml,
http://www.spec.org/omp2012/flags/SGI-UV300-RevA.xml.