SPEC® OMPG2012 Result

Intel (Test Sponsor: Technische Universitaet Dresden)	SPECompG_base2012 = 7.88
Intel Server System LADMP00AP Family (Xeon Phi 7210, 1.3 GHz, SMT on, Turbo on, MCDRAM Cache)	SPECompG_peak2012 = 8.02

OMP2012 license:	37A	Test date:	Aug-2017
Test sponsor:	Technische Universitaet Dresden	Hardware Availability:	Jun-2016
Tested by:	Technische Universitaet Dresden	Software Availability:	May-2017

Hardware
CPU Name:	Intel Xeon Phi 7210
CPU Characteristics:	Intel Turbo Boost Technology up to 1.5 GHz
CPU MHz:	1300
CPU MHz Maximum:	1500
FPU:	Integrated
CPU(s) enabled:	64 cores, 1 chip, 64 cores/chip, 4 threads/core
CPU(s) orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per two cores
L3 Cache:	None
Other Cache:	None
Memory:	96 GB (6 x 16 GB 2Rx4 PC4-2400T-R)
Disk Subsystem:	275 GB INTEL SSDSC2BB30
Other Hardware:	None
Base Threads Run:	256
Minimum Peak Threads:	256
Maximum Peak Threads:	256

Software
Operating System:	CentOS Linux release 7.3 Kernel 3.0.76-0.11-default
Compiler:	C/C++/Fortran: Version 17.0.0.4 of Intel Composer XE for Linux Build 20170411
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
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	256	538	8.60	537	8.62	537	8.62	256	434	10.7	433	10.7	434	10.7
351.bwaves	256	261	17.4	248	18.2	268	16.9	256	279	16.2	280	16.2	284	16.0
352.nab	256	733	5.31	731	5.33	733	5.31	256	619	6.28	619	6.28	616	6.31
357.bt331	256	504	9.41	515	9.21	508	9.33	256	490	9.67	489	9.69	490	9.68
358.botsalgn	256	1138	3.82	1131	3.85	1133	3.84	256	1134	3.84	1138	3.82	1136	3.83
359.botsspar	256	2253	2.33	2220	2.36	2232	2.35	256	2232	2.35	2227	2.36	2268	2.31
360.ilbdc	256	684	5.20	690	5.16	689	5.17	256	690	5.16	687	5.18	684	5.21
362.fma3d	256	664	5.72	755	5.03	655	5.80	256	664	5.72	663	5.73	661	5.75
363.swim	256	220	20.6	220	20.6	225	20.1	256	229	19.8	237	19.1	233	19.4
367.imagick	256	774	9.09	773	9.10	773	9.10	256	786	8.95	787	8.93	786	8.95
370.mgrid331	256	279	15.8	290	15.2	310	14.3	256	290	15.2	302	14.6	294	15.0
371.applu331	256	359	16.9	363	16.7	366	16.6	256	399	15.2	386	15.7	383	15.8
372.smithwa	256	653	8.21	651	8.23	652	8.22	256	627	8.55	623	8.60	624	8.60
376.kdtree	256	983	4.58	1000	4.50	981	4.59	256	978	4.60	985	4.57	981	4.59

Platform Notes

 Sysinfo program /tmp/spec/1.1/Docs/sysinfo
 Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5)
 running on taurusknl27.taurus.hrsk.tu-dresden.de Sat Aug 19 13:24:41 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 Phi(TM) CPU 7210 @ 1.30GHz
       1 "physical id"s (chips)
       256 "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 : 64
       siblings  : 256
       physical 0: cores 0 1 2 3 6 7 10 11 12 13 14 15 18 19 20 21 22 23 24 25 26
       27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
       52 53 56 57 58 59 60 61 62 63 64 65 68 69 70 71 72 73
    cache size : 1024 KB

 From /proc/meminfo
    MemTotal:       98707216 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    CentOS Linux release 7.3.1611 (Core)

 From /etc/*release* /etc/*version*
    centos-release: CentOS Linux release 7.3.1611 (Core)
    centos-release-upstream: Derived from Red Hat Enterprise Linux 7.3 (Source)
    os-release:
       NAME="CentOS Linux"
       VERSION="7 (Core)"
       ID="centos"
       ID_LIKE="rhel fedora"
       VERSION_ID="7"
       PRETTY_NAME="CentOS Linux 7 (Core)"
       ANSI_COLOR="0;31"
       CPE_NAME="cpe:/o:centos:centos:7"
    redhat-release: CentOS Linux release 7.3.1611 (Core)
    system-release: CentOS Linux release 7.3.1611 (Core)
    system-release-cpe: cpe:/o:centos:centos:7

 uname -a:
    Linux taurusknl27.taurus.hrsk.tu-dresden.de 3.10.0-514.21.2.el7.x86_64 #1 SMP
    Tue Jun 20 12:24:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Jun 30 13:46

 SPEC is set to: /tmp/spec/1.1
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda1      ext4  275G  4.7G  257G   2% /
 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

System settings:
 Execute Disable Bit=Enabled
 L1 + L2 Prefetcher=Enabled
 SRAT Ordering by Domain Precedence=Enabled
 CPU Power and Performance Policy=Balanced Performance
 CPU C-State=Enabled
 C1E Autopromote=Enabled
 Processor C6=Enabled
 Enhanced Intel SpeedStep(R) Tech=Enabled
 Intel(R) Turbo Boost Technology=Enabled
 Cluster Mode=Quadrant
 Data Scrambling=Auto
 Rank Margin Tool=Auto
Environment variables:
 ENV_KMP_AFFINITY=compact,0
 ENV_KMP_LIBRARY=turnaround
 ENV_KMP_BLOCKTIME=infinite
 ENV_KMP_STACKSIZE=190M
 ENV_OMP_DYNAMIC=FALSE
 ENV_OMP_NESTED=FALSE

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:

-O3 -openmp -ipo -xMIC-AVX512 -ansi-alias

C++ benchmarks:

-O3 -openmp -ipo -xMIC-AVX512 -ansi-alias

Fortran benchmarks:

-O3 -openmp -ipo -xMIC-AVX512 -align array64byte

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 -xMIC-AVX512 -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 -xMIC-AVX512 -fno-alias -ansi-alias
359.botsspar:	Same as 358.botsalgn
367.imagick:	-O2 -openmp -ipo -xMIC-AVX512 -ansi-alias
372.smithwa:	-O2 -openmp -ipo -xMIC-AVX512 -fno-alias -opt-streaming-stores always -opt-malloc-options=1 -ansi-alias

C++ benchmarks:

-O3 -openmp -ipo -xMIC-AVX512 -fno-alias -ansi-alias

Fortran benchmarks:

350.md:	-O2 -openmp -ipo -xMIC-AVX512 -fno-alias -opt-malloc-options=1 -fp-model fast=2 -no-prec-div -no-prec-sqrt -align array64byte
351.bwaves:	-O3 -openmp -ipo -xMIC-AVX512 -fno-alias -fp-model fast=2 -no-prec-div -no-prec-sqrt -align array64byte
357.bt331:	Same as 351.bwaves
360.ilbdc:	-O3 -openmp -ipo -xMIC-AVX512 -opt-malloc-options=1 -align array64byte
362.fma3d:	-O3 -openmp -ipo -xMIC-AVX512 -fno-alias -align array64byte
363.swim:	-O3 -openmp -ipo -xMIC-AVX512 -fno-alias -opt-streaming-stores always -opt-malloc-options=3 -align array64byte
370.mgrid331:	-O2 -openmp -ipo -xMIC-AVX512 -fno-alias -opt-malloc-options=3 -align array64byte
371.applu331:	-O2 -openmp -ipo -xAVX -align array64byte

The flags file that was used to format this result can be browsed at
http://www.spec.org/omp2012/flags/icc2018-openmp.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/omp2012/flags/icc2018-openmp.xml.