SPEC® ACCEL™ OMP Result

Supermicro (Test Sponsor: NVIDIA Corporation)

Xeon E5-2698 v4

SuperServer 1028GR-TR

ACCEL license:	019	Test date:	Jul-2018
Test sponsor:	NVIDIA Corporation	Hardware Availability:	Jul-2017
Tested by:	NVIDIA Corporation	Software Availability:	Aug-2018

Hardware
CPU Name:	Intel Xeon E5-2698 v4
CPU Characteristics:
CPU MHz:	2200
CPU MHz Maximum:	3600
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:	256 KB I+D on chip per core
L3 Cache:	50 MB I+D on chip per chip
Other Cache:	None
Memory:	256 GB (8 x 32 GB 2Rx4 PC4-2400T-R)
Disk Subsystem:	480GB Intel SSD DC S3520
Other Hardware:	None

Accelerator
Accel Model Name:	Intel Xeon CPU E5-2698 v4
Accel Vendor:	Intel Corporation
Accel Name:	Xeon E5-2698 v4
Type of Accel:	CPU
Accel Connection:	Not Applicable
Does Accel Use ECC:	Yes
Accel Description:	Intel Xeon CPU E5-2698 v4
Accel Driver:	Not applicable

Software
Operating System:	CentOS Linux release 7.4.1708 (Core) 3.10.0-693.11.6.el7.x86_64
Compiler:	PGI Professional Edition, Release 18.7 LLVM
File System:	xfs
System State:	Run level 3 (multi-user)
Other Software:	None

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	68.5	1.59	63.5	1.72	63.9	1.71	68.5	1.59	63.5	1.72	63.9	1.71
504.polbm	65.8	1.85	65.0	1.88	66.1	1.85	65.8	1.85	65.0	1.88	66.1	1.85
514.pomriq	360	1.72	360	1.73	360	1.73	360	1.72	360	1.73	360	1.73
550.pmd	116	2.08	116	2.08	116	2.08	116	2.08	116	2.08	116	2.08
551.ppalm	262	2.07	260	2.10	260	2.09	262	2.07	260	2.10	260	2.09
552.pep	101	2.28	100	2.31	100	2.31	101	2.28	100	2.31	100	2.31
553.pclvrleaf	271	4.23	266	4.30	267	4.29	271	4.23	266	4.30	267	4.29
554.pcg	59.1	5.64	59.0	5.65	58.8	5.67	59.1	5.64	59.0	5.65	58.8	5.67
555.pseismic	141	1.99	134	2.11	136	2.08	141	1.99	134	2.11	136	2.08
556.psp	84.3	9.70	87.4	9.35	83.0	9.86	84.3	9.70	87.4	9.35	83.0	9.86
557.pcsp	84.5	10.2	87.0	9.88	89.7	9.58	84.5	10.2	87.0	9.88	89.7	9.58
559.pmniGhost	129	3.08	127	3.12	125	3.17	129	3.08	127	3.12	125	3.17
560.pilbdc	283	2.31	288	2.27	287	2.27	283	2.31	288	2.27	287	2.27
563.pswim	78.1	2.04	81.3	1.96	80.2	1.98	78.1	2.04	81.3	1.96	80.2	1.98
570.pbt	47.4	16.4	47.7	16.3	48.6	16.0	47.4	16.4	47.7	16.3	48.6	16.0

Platform Notes

 Sysinfo program /local/home/aglobus/spec-accel2017/Docs/sysinfo
 $Rev: 6965 $ $Date:: 2015-04-21 #$ c05a7f14b1b1765e3fe1df68447e8a35
 running on perf-bdw3 Thu Jul 26 20:20:03 2018

 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 E5-2698 v4 @ 2.20GHz
       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 : 51200 KB

 From /proc/meminfo
    MemTotal:       264034224 kB
    HugePages_Total:      20
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    CentOS Linux release 7.4.1708 (Core)

 From /etc/*release* /etc/*version*
    centos-release: CentOS Linux release 7.4.1708 (Core)
    centos-release-upstream: Derived from Red Hat Enterprise Linux 7.4 (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 7.4.1708 (Core)
    system-release: CentOS Linux release 7.4.1708 (Core)
    system-release-cpe: cpe:/o:centos:centos:7

 uname -a:
    Linux perf-bdw3 3.10.0-693.11.6.el7.x86_64 #1 SMP Thu Jan 4 01:06:37 UTC 2018
    x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 Jun 21 06:36

 SPEC is set to: /local/home/aglobus/spec-accel2017
    Filesystem                   Type  Size  Used Avail Use% Mounted on
    /dev/mapper/centos_bdw3-root xfs   443G   58G  386G  13% /
 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

Environment variables set by runspec before the start of the run:
ACC_NUM_CORES = "80"
HUGETLB_PATH = "/mnt/hugetlb"
KMP_AFFINITY = "granularity=fine,compact,1,0"
OMP_PLACES = "{0},{1},{2},{3},{4},{5},{6},{7},{8},{9},{10},{11},{12},{13},{14},{15},{16},{17},
    {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},
    {54},{55},{56},{57},{58},{59},{60},{61},{62},{63},{64},{65},{66},{67},{68},{69},{70},{71},
    {72},{73},{74},{75},{76},{77},{78},{79}"
OMP_PROC_BIND = "true"

551.ppalm (base): "advec_ws_private" src.alt was used.

Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown)
is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1)
is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2)
is mitigated in the system as tested and documented.

Base Compiler Invocation

C benchmarks:

pgcc

Fortran benchmarks:

pgfortran

Benchmarks using both Fortran and C:

pgcc pgfortran

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
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
560.pilbdc:	-DSPEC_USE_INNER_SIMD
563.pswim:	-DSPEC_USE_INNER_SIMD
570.pbt:	-DSPEC_USE_INNER_SIMD

Base Optimization Flags

C benchmarks:

-V18.7 -Mllvm -fast -mp -Mnouniform -Mhugetlb

Fortran benchmarks:

-V18.7 -Mllvm -fast -mp -Mnouniform -Mhugetlb

Benchmarks using both Fortran and C:

553.pclvrleaf:	-V18.7 -Mllvm -fast -mp -Mnouniform -Mhugetlb
559.pmniGhost:	-V18.7 -Mllvm -fast -mp -Mnouniform -Mhugetlb -Mnomain

Peak Optimization Flags

C benchmarks:

503.postencil:	basepeak = yes
504.polbm:	basepeak = yes
514.pomriq:	basepeak = yes
552.pep:	basepeak = yes
554.pcg:	basepeak = yes
557.pcsp:	basepeak = yes
570.pbt:	basepeak = yes

Fortran benchmarks:

550.pmd:	basepeak = yes
551.ppalm:	basepeak = yes
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

The flags files that were used to format this result can be browsed at
https://www.spec.org/accel/flags/PGI-Platform-Multicore-OMP.html,
https://www.spec.org/accel/flags/pgi2018_flags.html.

You can also download the XML flags sources by saving the following links:
https://www.spec.org/accel/flags/PGI-Platform-Multicore-OMP.xml,
https://www.spec.org/accel/flags/pgi2018_flags.xml.