SPEC® ACCEL™ OMP Result

Intel

Intel Xeon E5-2697 v4

Endeavour Node(Intel Xeon E5-2697 v4, 2.3GHz,
DDR4-2400 MHz, SMT ON, Turbo OFF)

ACCEL license:	13	Test date:	May-2017
Test sponsor:	Intel	Hardware Availability:	Mar-2016
Tested by:	Intel	Software Availability:	Apr-2017

Hardware
CPU Name:	Intel Xeon E5-2697 v4
CPU Characteristics:	SMT is on, Turbo is off
CPU MHz:	2300
CPU MHz Maximum:	2300
FPU:	Integrated
CPU(s) enabled:	36 cores, 2 chips, 18 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:	256 KB I+D on chip per core
L3 Cache:	45 MB I+D on chip per chip
Other Cache:	None
Memory:	128 GB (8 x 16 GB 2Rx4 PC4-2400U-R)
Disk Subsystem:	Panasas File System
Other Hardware:	None

Accelerator
Accel Model Name:	Intel Xeon E5-2697 v4
Accel Vendor:	Intel
Accel Name:	Intel Xeon E5-2697 v4
Type of Accel:	CPU
Accel Connection:	N/A
Does Accel Use ECC:	yes
Accel Description:	2x Intel Xeon E5-2697 v4 CPUs with Hyper-Threading
Accel Driver:	N/A

Software
Operating System:	Red Hat Enterprise Linux Server release 7.3 (Maipo) 3.10.0-514.6.2.0.1.el7.x86_64.knl1
Compiler:	C/C++/Fortran: Version 17.0.3.191 of Intel Composer XE for Linux Build 20170404
File System:	panfs
System State:	Default
Other Software:	FFTW 3.3.6

Results Table

Benchmark	Base						Peak
Benchmark	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
503.postencil	71.7	1.52	73.0	1.49	73.2	1.49	71.7	1.52	73.0	1.49	73.2	1.49
504.polbm	53.1	2.30	53.3	2.29	52.2	2.34	46.0	2.65	46.7	2.61	46.0	2.65
514.pomriq	365	1.70	364	1.70	365	1.70	365	1.70	364	1.70	365	1.70
550.pmd	109	2.22	109	2.21	109	2.21	99.1	2.43	99.5	2.42	99.2	2.43
551.ppalm	269	2.02	270	2.02	271	2.01	115	4.74	116	4.69	115	4.75
552.pep	112	2.05	112	2.06	112	2.07	104	2.22	104	2.21	104	2.22
553.pclvrleaf	258	4.44	259	4.42	259	4.43	258	4.44	259	4.42	259	4.43
554.pcg	76.5	4.35	73.1	4.56	73.0	4.56	70.9	4.69	70.6	4.72	70.2	4.74
555.pseismic	132	2.14	134	2.11	132	2.13	132	2.14	134	2.11	132	2.13
556.psp	79.9	10.2	82.7	9.89	88.1	9.28	79.9	10.2	82.7	9.89	88.1	9.28
557.pcsp	85.2	10.1	83.2	10.3	84.4	10.2	85.2	10.1	83.2	10.3	84.4	10.2
559.pmniGhost	126	3.15	127	3.14	127	3.13	126	3.15	127	3.14	127	3.13
560.pilbdc	266	2.46	266	2.45	268	2.44	266	2.46	266	2.45	268	2.44
563.pswim	73.8	2.15	74.8	2.13	75.6	2.10	73.8	2.15	74.8	2.13	75.6	2.10
570.pbt	51.6	15.1	52.6	14.8	52.9	14.8	51.6	15.1	52.6	14.8	52.9	14.8

Submit Notes

The config file option 'submit' was used.
submit = LD_PRELOAD=/opt/intel/compiler/2017u3/tbb/lib/intel64/gcc4.7/libtbbmalloc_proxy.so.2 $command
used Intel(R) TBB malloc

Platform Notes

 Sysinfo program
 /panfs/projects/innl/abobyr/SpecACCEL_OMP/kits/kit75_broadwell/Docs/sysinfo
 $Rev: 6965 $ $Date:: 2015-04-21 #$ c05a7f14b1b1765e3fe1df68447e8a35
 running on ebwk01 Mon May 15 15:50:51 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/accel/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz
       2 "physical id"s (chips)
       72 "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 : 18
       siblings  : 36
       physical 0: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
       physical 1: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27
    cache size : 46080 KB

 From /proc/meminfo
    MemTotal:       131915832 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)
    ssf-release:
    SSF_VERSION=core-2016.0:hpc-cluster-2016.0:compat-base-2016.0:compat-hpc-2016.0
    system-release: Oracle Linux Server release 7.3
    system-release-cpe: cpe:/o:oracle:linux:7:3:server

 uname -a:
    Linux ebwk01 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 May 15 12:34

 SPEC is set to: /panfs/projects/innl/abobyr/SpecACCEL_OMP/kits/kit75_broadwell
    Filesystem             Type   Size  Used Avail Use% Mounted on
    panfs://36.101.211.31/ panfs  251T   70T  182T  28% /global/panfs01
 Additional information from dmidecode:

    Warning: Use caution when you interpret this section. The 'dmidecode' program
    reads system data which is "intended to allow hardware to be accurately
    determined", but the intent may not be met, as there are frequent changes to
    hardware, firmware, and the "DMTF SMBIOS" standard.


 (End of data from sysinfo program)

General Notes

Used Environment Variables:
  ENV_KMP_AFFINITY=compact,0 - assign OpenMP Threads continously
  ENV_OMP_NUM_THREADS=72 - limits number of Threads to be started to 72
  ENV_KMP_HW_SUBSET=2S,18C,2T - control Thread distribution accross sockets, cores and hw threads
  ENV_FORT_BUFFERED=true - enables buffered I/O for Fortran

Base Compiler Invocation

C benchmarks:

icc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

Base Portability Flags

503.postencil:	-DSPEC_USE_INNER_SIMD
504.polbm:	-DSPEC_USE_INNER_SIMD
514.pomriq:	-DSPEC_USE_INNER_SIMD
550.pmd:	-DSPEC_USE_INNER_SIMD -80
551.ppalm:	-DSPEC_USE_INNER_SIMD
552.pep:	-DSPEC_USE_INNER_SIMD
553.pclvrleaf:	-DSPEC_USE_INNER_SIMD
554.pcg:	-DSPEC_USE_INNER_SIMD
555.pseismic:	-DSPEC_USE_INNER_SIMD
556.psp:	-DSPEC_USE_INNER_SIMD
557.pcsp:	-DSPEC_USE_INNER_SIMD
559.pmniGhost:	-DSPEC_USE_INNER_SIMD -nofor-main
560.pilbdc:	-DSPEC_USE_INNER_SIMD
563.pswim:	-DSPEC_USE_INNER_SIMD
570.pbt:	-DSPEC_USE_INNER_SIMD

Base Optimization Flags

Peak Compiler Invocation

C benchmarks:

icc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

Peak Portability Flags

503.postencil:	-DSPEC_USE_INNER_SIMD
504.polbm:	-DSPEC_USE_INNER_SIMD
514.pomriq:	-DSPEC_USE_INNER_SIMD
550.pmd:	-DSPEC_USE_INNER_SIMD -80
551.ppalm:	-DSPEC_USE_INNER_SIMD -DSPEC_HOST_FFTW3
552.pep:	-DSPEC_USE_INNER_SIMD
553.pclvrleaf:	-DSPEC_USE_INNER_SIMD
554.pcg:	-DSPEC_USE_INNER_SIMD
555.pseismic:	-DSPEC_USE_INNER_SIMD
556.psp:	-DSPEC_USE_INNER_SIMD
557.pcsp:	-DSPEC_USE_INNER_SIMD
559.pmniGhost:	-DSPEC_USE_INNER_SIMD -nofor-main
560.pilbdc:	-DSPEC_USE_INNER_SIMD
563.pswim:	-DSPEC_USE_INNER_SIMD
570.pbt:	-DSPEC_USE_INNER_SIMD

Peak Optimization Flags

C benchmarks:

503.postencil:	basepeak = yes
504.polbm:	-O3 -xCORE-AVX2 -qopenmp -qopenmp-offload=host -fimf-precision=low:sqrt,exp,log,/
514.pomriq:	basepeak = yes
552.pep:	-O3 -xCORE-AVX2 -qopenmp -qopenmp-offload=host -fimf-precision=low:sqrt,exp,log,/ -qopt-streaming-stores always
554.pcg:	-O3 -xCORE-AVX2 -qopenmp -qopenmp-offload=host -fimf-precision=low:sqrt,exp,log,/ -qopt-prefetch=5
557.pcsp:	basepeak = yes
570.pbt:	basepeak = yes

Fortran benchmarks:

550.pmd:	-O3 -xCORE-AVX2 -qopenmp -qopenmp-offload=host -fimf-precision=low:sqrt,exp,log,/ -qopt-prefetch=2
551.ppalm:	-O3 -xCORE-AVX2 -qopenmp -qopenmp-offload=host -fimf-precision=low:sqrt,exp,log,/ -I/home/abobyr/FFTW-3.3.6/include -L/home/abobyr/FFTW-3.3.6/lib
555.pseismic:	basepeak = yes
556.psp:	basepeak = yes
560.pilbdc:	basepeak = yes
563.pswim:	basepeak = yes

Benchmarks using both Fortran and C:

553.pclvrleaf:	basepeak = yes
559.pmniGhost:	basepeak = yes

Peak Other Flags

Fortran benchmarks:

551.ppalm:

-lfftw3

The flags file that was used to format this result can be browsed at
https://www.spec.org/accel/flags/Intel-icc17.0-linux64.html.

You can also download the XML flags source by saving the following link:
https://www.spec.org/accel/flags/Intel-icc17.0-linux64.xml.