| CPU2006 license: | 9006 | Test date: | Apr-2017 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Sep-2016 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2016 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8867 v4 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 72 cores, 4 chips, 18 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,3,4 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: | 45 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 1 TB (32 x 32 GB 2Rx4 PC4-2133P-R, running at 1600 MHz) |
| Disk Subsystem: | 1 x 600 GB SAS, 15000 RPM, RAID 0 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 7.3 (Maipo) Kernel 3.10.0-514.el7.x86_64 |
| Compiler: | C/C++: Version 16.0.3.210 of Intel C++ Studio XE for Linux; Fortran: Version 16.0.3.210 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | No |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 144 | 1247 | 1570 | 1245 | 1570 | 1238 | 1580 | 144 | 1247 | 1570 | 1245 | 1570 | 1238 | 1580 |
| 416.gamess | 144 | 1028 | 2740 | 1029 | 2740 | 1028 | 2740 | 144 | 994 | 2840 | 999 | 2820 | 996 | 2830 |
| 433.milc | 144 | 908 | 1460 | 905 | 1460 | 905 | 1460 | 144 | 908 | 1460 | 905 | 1460 | 905 | 1460 |
| 434.zeusmp | 144 | 571 | 2300 | 575 | 2280 | 568 | 2310 | 144 | 571 | 2300 | 575 | 2280 | 568 | 2310 |
| 435.gromacs | 144 | 319 | 3220 | 319 | 3220 | 318 | 3230 | 144 | 303 | 3390 | 304 | 3380 | 308 | 3340 |
| 436.cactusADM | 144 | 683 | 2520 | 684 | 2520 | 682 | 2520 | 144 | 683 | 2520 | 684 | 2520 | 682 | 2520 |
| 437.leslie3d | 144 | 1285 | 1050 | 1277 | 1060 | 1280 | 1060 | 144 | 1285 | 1050 | 1277 | 1060 | 1280 | 1060 |
| 444.namd | 144 | 514 | 2250 | 511 | 2260 | 513 | 2250 | 144 | 510 | 2260 | 511 | 2260 | 512 | 2260 |
| 447.dealII | 144 | 405 | 4070 | 409 | 4030 | 406 | 4060 | 144 | 405 | 4070 | 409 | 4030 | 406 | 4060 |
| 450.soplex | 144 | 1066 | 1130 | 1064 | 1130 | 1071 | 1120 | 72 | 486 | 1240 | 487 | 1230 | 486 | 1230 |
| 453.povray | 144 | 219 | 3500 | 218 | 3510 | 219 | 3500 | 144 | 185 | 4140 | 188 | 4070 | 185 | 4140 |
| 454.calculix | 144 | 302 | 3930 | 302 | 3930 | 302 | 3940 | 144 | 302 | 3930 | 302 | 3930 | 302 | 3940 |
| 459.GemsFDTD | 144 | 1587 | 963 | 1585 | 964 | 1589 | 961 | 144 | 1587 | 963 | 1585 | 964 | 1589 | 961 |
| 465.tonto | 144 | 614 | 2310 | 605 | 2340 | 613 | 2310 | 144 | 576 | 2460 | 569 | 2490 | 569 | 2490 |
| 470.lbm | 144 | 1007 | 1960 | 1008 | 1960 | 1008 | 1960 | 144 | 1007 | 1960 | 1008 | 1960 | 1008 | 1960 |
| 481.wrf | 144 | 887 | 1810 | 883 | 1820 | 874 | 1840 | 144 | 887 | 1810 | 883 | 1820 | 874 | 1840 |
| 482.sphinx3 | 144 | 1471 | 1910 | 1474 | 1900 | 1464 | 1920 | 144 | 1471 | 1910 | 1474 | 1900 | 1464 | 1920 |
Submit Notes
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS Settings: Memory RAS Mode: Independent mode VT-x : Disabled Processor C6 Report : Disabled OS Performance Tuning : Disabled Energy Performance : Performance Patrol Scrub : Disabled Demand Scrub : Disabled Memory P.E. Retry : Disabled Cluster On Die : Enabled
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/opt/SmartHeap_10mc/lib:/opt/SmartHeap_10mc/lib64:/opt/intel/compilers_and_libraries_2016.3.210/linux/compiler/lib/ia32_lin:/opt/intel/compilers_and_libraries_2016.3.210/linux/compiler/lib/intel64_lin" Transparent Huge Pages enabled by default Filesystem page cache cleared with: echo 1 > /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
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 -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Fortran benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch |
Benchmarks using both Fortran and C:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Peak Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks (except as noted below):
| icpc -m64 | |
| 450.soplex: | icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/lib/ia32_lin |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Peak 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: | -D_FILE_OFFSET_BITS=64 |
| 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 |
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) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -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) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-malloc-options=3 |
| 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) -opt-mem-layout-trans=3(pass 2) -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: | basepeak = yes |
| 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) -unroll4 -auto -inline-calloc -opt-malloc-options=3 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -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) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |