SPEC® OMPG2012 Result

Intel	SPECompG_base2012 = 15.8
Intel Server System R2208WFTZS (Intel Xeon Gold 6148, DDR4-2666 Turbo ON, SMT ON) Endeavour Node	SPECompG_peak2012 = 19.5

OMP2012 license:	13	Test date:	Jul-2017
Test sponsor:	Intel	Hardware Availability:	Jul-2017
Tested by:	Intel	Software Availability:	Sep-2017

Hardware
CPU Name:	Intel Xeon Gold 6148
CPU Characteristics:	Intel Turbo Boost Technology up to 3.7 GHz
CPU MHz:	2400
CPU MHz Maximum:	3700
FPU:	Integrated
CPU(s) enabled:	40 cores, 2 chips, 20 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:	1 MB I+D on chip per core
L3 Cache:	27.5 MB I+D on chip per chip
Other Cache:	None
Memory:	192 GB (12 x 16 GB 2Rx4 DDR4-2666 ECC Registered)
Disk Subsystem:	Panasas ActiveStor 14 (Size 124TB)
Other Hardware:	--
Base Threads Run:	80
Minimum Peak Threads:	40
Maximum Peak Threads:	80

Software
Operating System:	Oracle Linux Server release 7.3
Compiler:	C/C++/Fortran: Version 18.0.0.082 of Intel Compiler for Linux Beta Build 20170510
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	80	74.5	62.2	68.0	68.1	68.0	68.1	80	67.6	68.5	67.8	68.3	68.0	68.1
351.bwaves	80	260	17.4	256	17.7	258	17.5	40	250	18.1	249	18.2	248	18.2
352.nab	80	320	12.1	320	12.1	320	12.2	80	311	12.5	311	12.5	311	12.5
357.bt331	80	355	13.4	257	18.4	258	18.4	80	256	18.5	256	18.5	259	18.3
358.botsalgn	80	355	12.2	355	12.2	356	12.2	80	356	12.2	355	12.2	355	12.2
359.botsspar	80	622	8.44	624	8.42	623	8.42	40	78.2	67.2	78.2	67.1	78.1	67.2
360.ilbdc	80	302	11.8	302	11.8	302	11.8	80	303	11.8	303	11.8	300	11.8
362.fma3d	80	352	10.8	342	11.1	357	10.7	80	353	10.8	351	10.8	351	10.8
363.swim	80	347	13.1	346	13.1	347	13.1	40	325	14.0	324	14.0	324	14.0
367.imagick	80	442	15.9	443	15.9	442	15.9	40	307	22.9	307	22.9	306	23.0
370.mgrid331	80	357	12.4	356	12.4	356	12.4	40	344	12.8	342	12.9	342	12.9
371.applu331	80	256	23.7	242	25.1	252	24.1	80	239	25.3	239	25.3	243	24.9
372.smithwa	80	247	21.7	249	21.6	248	21.6	40	178	30.0	179	30.0	178	30.0
376.kdtree	80	361	12.5	361	12.5	360	12.5	80	360	12.5	360	12.5	360	12.5

Platform Notes

 Sysinfo program /global/panfs02/innl/aknyaze1/OMP2012/1.0/Docs/sysinfo
 $Rev: 395 $ $Date:: 2012-07-25 #$ 8f8c0fe9e19c658963a1e67685e50647
 running on epb343 Tue Jul  4 06:33:00 2017

 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) Gold 6148 CPU @ 2.40GHz
       2 "physical id"s (chips)
       80 "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 : 20
       siblings  : 40
       physical 0: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28
       physical 1: cores 0 1 2 3 4 8 9 10 11 12 16 17 18 19 20 24 25 26 27 28
    cache size : 28160 KB

 From /proc/meminfo
    MemTotal:       196699188 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    oracle-release: Oracle Linux Server release 7.3
    os-release:
       NAME="Oracle Linux Server"
       VERSION="7.3"
       ID="ol"
       VERSION_ID="7.3"
       PRETTY_NAME="Oracle Linux Server 7.3"
       ANSI_COLOR="0;31"
       CPE_NAME="cpe:/o:oracle:linux:7:3:server"
       HOME_URL="https://linux.oracle.com/"
    redhat-release: Red Hat Enterprise Linux Server release 7.3 (Maipo)
    system-release: Oracle Linux Server release 7.3
    system-release-cpe: cpe:/o:oracle:linux:7:3:server

 uname -a:
    Linux epb343 3.10.0-514.6.2.0.1.el7.x86_64.knl1 #1 SMP Thu Mar 2 10:19:17 MST
    2017 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Jul 1 13:13

 SPEC is set to: /global/panfs02/innl/aknyaze1/OMP2012/1.0
    Filesystem                Type   Size  Used Avail Use% Mounted on
    panfs://36.101.212.1/innl panfs  108T   40T   69T  37% /global/panfs02/innl

 Additional information from dmidecode:

 (End of data from sysinfo program)

General Notes

 ========================================================================
 Intel Turbo Boost Technology Enabled (Up to 3.7 Ghz)
 ========================================================================
 General base OMP Library Settings
   ENV_KMP_AFFINITY=compact,0,verbose

 ========================================================================
 General peak OMP Library Settings
   ENV_KMP_AFFINITY=compact,0,verbose

 ========================================================================
 Per benchmark peak OMP Library Settings

 ========================================================================
 System settings notes:

 ========================================================================
 General OMP Library Settings
   KMP_LIBRARY=turnaround
   KMP_STACKSIZE=292M
   KMP_BLOCKTIME=infinite
   OMP_DYNAMIC=FALSE
   OMP_NESTED=FALSE
   OMP_SCHEDULE=static
 ========================================================================
 351.bwaves:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

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

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

 ========================================================================
 367.imagick:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 370.mgrid331:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

 ========================================================================
 372.smithwa:peak:
   ENV_KMP_AFFINITY=compact,1,verbose

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

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 -qopenmp -xCORE-AVX512 -fp-model fast=2 -no-prec-div -no-prec-sqrt -fno-alias -qopt-malloc-options=1 -qopt-calloc
358.botsalgn:	-O3 -qopenmp -xCORE-AVX512 -fp-model fast=2 -fno-alias -no-prec-div -no-prec-sqrt
359.botsspar:	Same as 358.botsalgn
367.imagick:	-O3 -qopenmp -xCORE-AVX2 -fp-model fast=2 -fno-alias -no-prec-div -no-prec-sqrt
372.smithwa:	Same as 367.imagick

C++ benchmarks:

-O3 -qopenmp -xCORE-AVX512 -fp-model fast=2 -fno-alias -no-prec-div -no-prec-sqrt

Fortran benchmarks:

350.md:	-O3 -qopenmp -xCORE-AVX512 -fp-model fast=2 -fno-alias -no-prec-div -no-prec-sqrt -align all
351.bwaves:	-O3 -qopenmp -xCORE-AVX2 -fp-model fast=2 -fno-alias -no-prec-div -no-prec-sqrt -align all
357.bt331:	Same as 350.md
360.ilbdc:	-O3 -qopenmp -xCORE-AVX512 -fp-model fast=2 -ansi-alias -no-prec-div -no-prec-sqrt -align all
362.fma3d:	Same as 350.md
363.swim:	-O3 -qopenmp -xCORE-AVX2 -fp-model fast=2 -no-prec-div -no-prec-sqrt -fno-alias -qopt-malloc-options=3 -align all
370.mgrid331:	Same as 363.swim
371.applu331:	Same as 351.bwaves

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20170722.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/Intel-ic13.0-linux64.20170722.xml.