SPEC® CFP2006 Result

Copyright 2006-2016 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge R930 (Intel Xeon E7-4820 v4, 2.00 GHz)

SPECfp®2006 = 86.3

CPU2006 license: 55 Test date: May-2016
Test sponsor: Dell Inc. Hardware Availability: Jun-2016
Tested by: Dell Inc. Software Availability: Dec-2015
Benchmark results graph
Hardware
CPU Name: Intel Xeon E7-4820 v4
CPU Characteristics:
CPU MHz: 2000
FPU: Integrated
CPU(s) enabled: 40 cores, 4 chips, 10 cores/chip, 2 threads/core
CPU(s) orderable: 2,4 chip
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 25 MB I+D on chip per chip
Other Cache: None
Memory: 512 GB (32 x 16 GB 2Rx4 PC4-2133P-R, running at
1333 MHz)
Disk Subsystem: 1 x 480 GB SAS SSD
Other Hardware: None
Software
Operating System: SUSE Linux Enterprise Server 12 SP1
3.12.49-11-default
Compiler: C/C++: Version 16.0.0.101 of Intel C++ Studio XE
for Linux;
Fortran: Version 16.0.0.101 of Intel Fortran
Studio XE for Linux
Auto Parallel: Yes
File System: xfs
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other Software: None

Results Table

Benchmark Base Peak
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.
410.bwaves 17.6 774   17.5 778   18.3 742   17.6 774   17.5 778   18.3 742  
416.gamess 774   25.3 776   25.2 774   25.3 732   26.7 732   26.7 732   26.7
433.milc 194   47.2 193   47.7 192   47.9 194   47.2 193   47.7 192   47.9
434.zeusmp 59.1 154   59.2 154   59.2 154   59.1 154   59.2 154   59.2 154  
435.gromacs 200   35.7 199   35.9 198   36.0 200   35.7 199   35.9 198   36.0
436.cactusADM 18.5 647   18.3 655   18.4 651   18.5 647   18.3 655   18.4 651  
437.leslie3d 57.8 163   50.2 187   50.3 187   57.8 163   50.2 187   50.3 187  
444.namd 456   17.6 456   17.6 456   17.6 442   18.1 442   18.1 443   18.1
447.dealII 292   39.2 292   39.2 292   39.1 292   39.2 292   39.2 292   39.1
450.soplex 281   29.6 286   29.1 282   29.6 281   29.6 286   29.1 282   29.6
453.povray 150   35.5 145   36.6 149   35.7 134   39.8 132   40.4 130   40.9
454.calculix 236   34.9 236   34.9 236   34.9 231   35.7 228   36.2 229   36.0
459.GemsFDTD 58.8 180   56.4 188   61.3 173   48.1 221   47.6 223   46.3 229  
465.tonto 327   30.1 328   30.0 329   29.9 287   34.3 287   34.3 288   34.1
470.lbm 12.3 1120   13.0 1060   12.1 1130   12.3 1120   13.0 1060   12.1 1130  
481.wrf 129   86.6 130   86.0 129   86.4 129   86.6 130   86.0 129   86.4
482.sphinx3 356   54.8 356   54.7 359   54.4 356   54.8 356   54.7 359   54.4

Operating System Notes

 Stack size set to unlimited using "ulimit -s unlimited"

Platform Notes

 BIOS settings:
 Snoop mode set to Home Snoop
 Virtualization Technology disabled
 System Profile set to custom
 CPU Performance set to Maximum Performance
 C States set to disabled
 C1E disabled
 Uncore Frequency set to Dynamic
 Energy Efficiency Policy set to Performance
 Memory Patrol Scrub disabled
 Sysinfo program /root/ic16.0_Sept12_2015/config/sysinfo.rev6914
 $Rev: 6914 $ $Date:: 2014-06-25 #$ e3fbb8667b5a285932ceab81e28219e1
 running on bdx-perf01 Fri May 13 02:03:30 2016

 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
    model name : Intel(R) Xeon(R) CPU E7-4820 v4 @ 2.00GHz
       4 "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 : 10
       siblings  : 20
       physical 0: cores 0 1 2 3 4 8 9 10 11 12
       physical 1: cores 0 1 2 3 4 8 9 10 11 12
       physical 2: cores 0 1 2 3 4 8 9 10 11 12
       physical 3: cores 0 1 2 3 4 8 9 10 11 12
    cache size : 25600 KB

 From /proc/meminfo
    MemTotal:       529322532 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    SUSE Linux Enterprise Server 12 SP1

 From /etc/*release* /etc/*version*
    SuSE-release:
       SUSE Linux Enterprise Server 12 (x86_64)
       VERSION = 12
       PATCHLEVEL = 1
       # This file is deprecated and will be removed in a future service pack or
       release.
       # Please check /etc/os-release for details about this release.
    os-release:
       NAME="SLES"
       VERSION="12-SP1"
       VERSION_ID="12.1"
       PRETTY_NAME="SUSE Linux Enterprise Server 12 SP1"
       ID="sles"
       ANSI_COLOR="0;32"
       CPE_NAME="cpe:/o:suse:sles:12:sp1"

 uname -a:
    Linux bdx-perf01 3.12.49-11-default #1 SMP Wed Nov 11 20:52:43 UTC 2015
    (8d714a0) x86_64 x86_64 x86_64 GNU/Linux

 run-level 3 May 12 18:03

 SPEC is set to: /root/ic16.0_Sept12_2015
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda3      xfs   368G  9.1G  359G   3% /
 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.

   BIOS Dell Inc. 2.0.1 04/20/2016
   Memory:
    32x 00AD00B300AD HMA42GR7MFR4N-TF 16 GB 2 rank 2133 MHz, configured at 1333
    MHz
    64x Not Specified Not Specified

 (End of data from sysinfo program)

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,compact,1,0"
LD_LIBRARY_PATH = "/root/ic16.0_Sept12_2015/libs/32:/root/ic16.0_Sept12_2015/libs/64:/root/ic16.0_Sept12_2015/sh"
OMP_NUM_THREADS = "40"

 Binaries compiled on a system with 1x Intel Core i5-4670K CPU + 32GB
 memory using RedHat EL 7.1
 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/transparent_hugepage/enabled

Base Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

Base Portability Flags

410.bwaves:  -DSPEC_CPU_LP64 
416.gamess:  -DSPEC_CPU_LP64 
433.milc:  -DSPEC_CPU_LP64 
434.zeusmp:  -DSPEC_CPU_LP64 
435.gromacs:  -DSPEC_CPU_LP64   -nofor_main 
436.cactusADM:  -DSPEC_CPU_LP64   -nofor_main 
437.leslie3d:  -DSPEC_CPU_LP64 
444.namd:  -DSPEC_CPU_LP64 
447.dealII:  -DSPEC_CPU_LP64 
450.soplex:  -DSPEC_CPU_LP64 
453.povray:  -DSPEC_CPU_LP64 
454.calculix:  -DSPEC_CPU_LP64   -nofor_main 
459.GemsFDTD:  -DSPEC_CPU_LP64 
465.tonto:  -DSPEC_CPU_LP64 
470.lbm:  -DSPEC_CPU_LP64 
481.wrf:  -DSPEC_CPU_LP64   -DSPEC_CPU_CASE_FLAG   -DSPEC_CPU_LINUX 
482.sphinx3:  -DSPEC_CPU_LP64 

Base Optimization Flags

C benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -parallel   -opt-prefetch   -ansi-alias 

C++ benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -opt-prefetch   -ansi-alias 

Fortran benchmarks:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -parallel   -opt-prefetch 

Benchmarks using both Fortran and C:

 -xCORE-AVX2   -ipo   -O3   -no-prec-div   -parallel   -opt-prefetch   -ansi-alias 

Peak Compiler Invocation

C benchmarks:

 icc -m64 

C++ benchmarks:

 icpc -m64 

Fortran benchmarks:

 ifort -m64 

Benchmarks using both Fortran and C:

 icc -m64   ifort -m64 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:  basepeak = yes 
470.lbm:  basepeak = yes 
482.sphinx3:  basepeak = yes 

C++ benchmarks:

444.namd:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -fno-alias   -auto-ilp32 
447.dealII:  basepeak = yes 
450.soplex:  basepeak = yes 
453.povray:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -unroll4   -ansi-alias 

Fortran benchmarks:

410.bwaves:  basepeak = yes 
416.gamess:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -unroll2   -inline-level=0   -scalar-rep- 
434.zeusmp:  basepeak = yes 
437.leslie3d:  basepeak = yes 
459.GemsFDTD:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -unroll2   -inline-level=0   -opt-prefetch   -parallel 
465.tonto:  -xCORE-AVX2(pass 2)   -prof-gen:threadsafe(pass 1)   -ipo(pass 2)   -O3(pass 2)   -no-prec-div(pass 2)   -par-num-threads=1(pass 1)   -prof-use(pass 2)   -inline-calloc   -opt-malloc-options=3   -auto   -unroll4 

Benchmarks using both Fortran and C:

435.gromacs:  basepeak = yes 
436.cactusADM:  basepeak = yes 
454.calculix:  -xCORE-AVX2   -ipo   -O3   -no-prec-div   -auto-ilp32   -ansi-alias 
481.wrf:  basepeak = yes 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic16.0-official-linux64.html,
http://www.spec.org/cpu2006/flags/Dell-Platform-Settings-V1.2-revD.20151006.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic16.0-official-linux64.xml,
http://www.spec.org/cpu2006/flags/Dell-Platform-Settings-V1.2-revD.20151006.xml.