SPEC® CFP2006 Result

Copyright 2006-2017 Standard Performance Evaluation Corporation

M Computers s.r.o.

HPC S2600WT2R (Intel Xeon E5-2650 v4, 2.2 GHz)

SPECfp®2006 = 111

CPU2006 license: 4204 Test date: Jan-2017
Test sponsor: M Computers s.r.o. Hardware Availability: Mar-2016
Tested by: M Computers s.r.o. Software Availability: Feb-2016
Benchmark results graph
Hardware
CPU Name: Intel Xeon E5-2650 v4
CPU Characteristics: Intel Turbo Boost Technology up to 2.90 GHz
CPU MHz: 2200
FPU: Integrated
CPU(s) enabled: 24 cores, 2 chips, 12 cores/chip
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: 30 MB I+D on chip per chip
Other Cache: None
Memory: 256 GB (16 x 16 GB 2Rx4 PC4-2400T-R, running at
2400 MHz)
Disk Subsystem: 1 x 300 GB SAS 15k
Other Hardware: None
Software
Operating System: CentOS 7.2
3.10.0-327.18.2.el7.x86_64
Compiler: C/C++: Version 16.0.2.181 of Intel C++ Studio XE
for Linux;
Fortran: Version 16.0.2.181 of Intel Fortran
Studio XE for Linux
Auto Parallel: Yes
File System: xfs
System State: Run level 3 (multi-user)
Base Pointers: 32/64-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 22.2 612   23.2 586   22.9 594   22.2 612   23.2 586   22.9 594  
416.gamess 606   32.3 607   32.2 605   32.4 534   36.7 535   36.6 533   36.8
433.milc 134   68.4 134   68.3 134   68.6 134   68.4 134   68.3 134   68.6
434.zeusmp 44.9 203   45.1 202   45.1 202   44.9 203   45.1 202   45.1 202  
435.gromacs 159   44.8 156   45.7 160   44.5 159   44.8 156   45.7 160   44.5
436.cactusADM 14.5 825   14.8 807   13.9 859   14.5 825   14.8 807   13.9 859  
437.leslie3d 27.8 338   25.6 367   26.7 352   27.8 338   25.6 367   26.7 352  
444.namd 312   25.7 313   25.7 313   25.7 306   26.2 305   26.3 305   26.3
447.dealII 205   55.9 205   55.9 204   56.1 205   55.9 205   55.9 204   56.1
450.soplex 191   43.6 191   43.7 188   44.4 191   43.6 191   43.7 188   44.4
453.povray 107   49.5 107   49.8 108   49.1 94.5 56.3 94.4 56.3 94.3 56.4
454.calculix 171   48.2 171   48.2 171   48.1 159   51.8 159   51.8 160   51.7
459.GemsFDTD 45.1 235   45.2 235   46.8 227   37.7 281   37.9 280   37.6 282  
465.tonto 253   38.8 254   38.7 254   38.7 212   46.5 211   46.6 212   46.5
470.lbm 17.4 791   17.0 810   16.7 823   17.4 791   17.0 810   16.7 823  
481.wrf 101   111   99.6 112   99.3 112   101   111   99.6 112   99.3 112  
482.sphinx3 280   69.6 280   69.7 279   69.7 280   69.6 280   69.7 279   69.7

Operating System Notes

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

Platform Notes

 BIOS Configuration:
 CPU and Power Performance Policy = Performance
 Set Fan Profile = Performance
 Fan PWM Offset = 100
 Intel(R) Hyper-Threading Tech = Disabled

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,compact"
LD_LIBRARY_PATH = "/spec/libs/32:/spec/libs/64:/spec/sh:$/opt/intel/compilers_and_libraries_2016.2.181/linux/compiler/lib/intel64_lin"
OMP_NUM_THREADS = "24"

 Binaries compiled on a system with 2x Intel Xeon E5-2650 v4 CPU + 256GB
 memory using CentOS 7.2
 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/MComputers-Platform-Settings-V1.2-revB.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/MComputers-Platform-Settings-V1.2-revB.xml.