SPEC® CFP2006 Result

Copyright 2006-2018 Standard Performance Evaluation Corporation

Yadro

Yadro Vesnin (2.92 GHz, 40 cores, RHEL 7.4)

SPECfp®_rate2006 = Not Run

CPU2006 license: 4813 Test date: Dec-2017
Test sponsor: Yadro Hardware Availability: Dec-2017
Tested by: Yadro Software Availability: Dec-2016
Benchmark results graph
Hardware
CPU Name: IBM POWER8
CPU Characteristics: Intelligent Energy Optimization enabled,
up to 3.49 GHz
CPU MHz: 2926
FPU: Integrated
CPU(s) enabled: 40 cores, 4 chips, 10 cores/chip, 4 threads/core
CPU(s) orderable: 1-4 chips
Primary Cache: 32 KB I + 64 KB D on chip per core
Secondary Cache: 512 KB I+D on chip per core
L3 Cache: 8 MB I+D on chip per core
Other Cache: 16 MB I+D off chip per 8 DIMMs
Memory: 4 TB (128 x 32 GB 2Rx4 PC4 - 2400T,
running at 1600)
Disk Subsystem: 1 x 7.3 TB 7200 RPM SATA
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux Server release 7.4
(Maipo)
3.10.0-693.el7.ppc64le
Compiler: C/C++: Version 13.1.5 of IBM XL C/C++ for Linux
Fortran: Version 15.1.5 of IBM XL Fortran
Auto Parallel: No
File System: xfs
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: Not Applicable
Other Software: None

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
410.bwaves 160 1406 1550 1399 1550 1393 1560
416.gamess 160 2707 1160 2586 1210 3632 863
433.milc 160 1994 737 1982 741 2016 729
434.zeusmp 160 979 1490 982 1480 1638 889
435.gromacs 160 834 1370 834 1370 1411 810
436.cactusADM 160 615 3110 618 3100 961 1990
437.leslie3d 160 1277 1180 1280 1180 1323 1140
444.namd 160 752 1710 752 1710 1273 1010
447.dealII 160 602 3040 600 3050 967 1890
450.soplex 160 1016 1310 1007 1320 1118 1190
453.povray 160 502 1700 502 1700 852 999
454.calculix 160 1003 1320 995 1330 1687 782
459.GemsFDTD 160 1801 943 1799 944 1986 855
465.tonto 160 846 1860 839 1880 1394 1130
470.lbm 160 2007 1100 2006 1100 2032 1080
481.wrf 160 890 2010 890 2010 1375 1300
482.sphinx3 160 1860 1680 1860 1680 2137 1460

Submit Notes

 The config file option 'submit' was used
 to assign benchmark copy to specific kernel thread using
 the "taskset" command (see flags file for details).

Operating System Notes

 "ulimit -s" used to remove statck size limit.
 "ppc64_cpu --smt=4" used to set SMT4 mode (see flags file for details).

Platform Notes

 Sysinfo program /mnt/spec2006/Docs/sysinfo
 $Rev: 6775 $ $Date:: 2011-08-16 #$ 8787f7622badcf24e01c368b1db4377c
 running on localhost.localdomain Wed Dec 20 16:49:03 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/cpu2006/Docs/config.html#sysinfo

 From /proc/cpuinfo
    clock : 3491.000000MHz
    machine : PowerNV 0000000000000000
    model : 0000000000000000
    platform : PowerNV
    revision : 2.0 (pvr 004d 0200)
    cpu : POWER8 (raw), altivec supported
 *
 * 0 "physical id" tags found.  Perhaps this is an older system,
 * or a virtualized system.  Not attempting to guess how to
 * count chips/cores for this system.
 *
       160 "processors"
    cores, siblings (Caution: counting these is hw and system dependent.  The
    following excerpts from /proc/cpuinfo might not be reliable.  Use with
    caution.)

 From /proc/meminfo
    MemTotal:       4282726848 kB
    HugePages_Total:   16000
    Hugepagesize:      16384 kB

 From /etc/*release* /etc/*version*
    os-release:
       NAME="Red Hat Enterprise Linux Server"
       VERSION="7.4 (Maipo)"
       ID="rhel"
       ID_LIKE="fedora"
       VARIANT="Server"
       VARIANT_ID="server"
       VERSION_ID="7.4"
       PRETTY_NAME="Red Hat Enterprise Linux"
    redhat-release: Red Hat Enterprise Linux Server release 7.4 (Maipo)
    system-release: Red Hat Enterprise Linux Server release 7.4 (Maipo)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:7.4:ga:server

 uname -a:
    Linux localhost.localdomain 3.10.0-693.el7.ppc64le #1 SMP Thu Jul 6 19:59:44
    EDT 2017 ppc64le ppc64le ppc64le GNU/Linux

 run-level 3 Dec 20 16:44

 SPEC is set to: /mnt/spec2006
    Filesystem              Type  Size  Used Avail Use% Mounted on
    /dev/mapper/rhel00-home xfs   7.3T  300G  7.0T   5% /mnt

 (End of data from sysinfo program)

General Notes

Environment variables set by runspec before the start of the run:
XLFRTEOPTS = "intrinthds=1"
Binaries were compiled on a system with 4x POWER8 chips + 4 TB Memory using rhel 7.2

No: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown)
is mitigated in the system as tested and documented.
No: 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.
No: 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.

This benchmark result is intended to provide perspective on past performance using
the historical hardware and/or software described on this result page.

The system as described on this result page was formerly generally available.  At the time of
this publication, it may not be shipping, and/or may not be supported, and/or may fail
to meet other tests of General Availability described in the SPEC OSG Policy document,
http://www.spec.org/osg/policy.html

This measured result may not be representative of the result that would be measured were this
benchmark run with hardware and software available as of the publication date.

Base Compiler Invocation

C benchmarks:

 /opt/ibm/xlC/13.1.5/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /opt/ibm/xlC/13.1.5/bin/xlC 

Fortran benchmarks:

 /opt/ibm/xlf/15.1.5/bin/xlf95 

Benchmarks using both Fortran and C:

 /opt/ibm/xlC/13.1.5/bin/xlc   -qlanglvl=extc99   /opt/ibm/xlf/15.1.5/bin/xlf95 

Base Portability Flags

410.bwaves:  -qfixed 
416.gamess:  -qfixed   -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -qfixed   -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -qfixed   -qextname 
436.cactusADM:  -DSPEC_CPU_LP64   -qfixed   -qextname 
437.leslie3d:  -qfixed 
444.namd:  -qnoxlcompatmacros(*)   -DSPEC_CPU_LP64 
447.dealII:  -qnoxlcompatmacros(*)   -DSPEC_CPU_LP64 
450.soplex:  -qnoxlcompatmacros(*)   -DSPEC_CPU_LP64 
453.povray:  -qnoxlcompatmacros(*)   -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -qfixed   -qextname 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DNOUNDERSCORE   -DSPEC_CPU_LINUX   -DSPEC_CPU_WORDS_LITTLEENDIAN   -DSPEC_CPU_LP64 
482.sphinx3:  -qchars=signed   -DSPEC_CPU_LP64 

(*) Indicates a portability flag that was found in a non-portability variable.

Base Optimization Flags

C benchmarks:

 -qipa=threads   -qinline=40   -q64   -O5   -qsimd=noauto 

C++ benchmarks:

 -qipa=threads   -qinline=40   -q64   -O5   -qrtti   -D__extern_always_inline=inline 

Fortran benchmarks:

 -qipa=threads   -qinline=40   -q64   -O5   -qalias=nostd 

Benchmarks using both Fortran and C:

 -qipa=threads   -qinline=40   -q64   -O5   -qsimd=noauto   -qalias=nostd 

Base Other Flags

C benchmarks:

 -qipa=noobject 

C++ benchmarks:

 -qipa=noobject 

Fortran benchmarks:

 -qipa=noobject 

Benchmarks using both Fortran and C:

 -qipa=noobject 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/vesnin_xl-V1.1.html,
http://www.spec.org/cpu2006/flags/vesnin_platform-V1.2.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/vesnin_xl-V1.1.xml,
http://www.spec.org/cpu2006/flags/vesnin_platform-V1.2.xml.