| CPU2006 license: | 19 | Test date: | Apr-2015 |
|---|---|---|---|
| Test sponsor: | Fujitsu | Hardware Availability: | May-2015 |
| Tested by: | Fujitsu | Software Availability: | Mar-2015 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8870 v3 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.90 GHz |
| CPU MHz: | 2100 |
| FPU: | Integrated |
| CPU(s) enabled: | 144 cores, 8 chips, 18 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2,4,6,8 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: | 2 TB (128 x 16 GB 2Rx4 PC4-2133P-R, running at 1600 MHz) |
| Disk Subsystem: | 2 x SATA, 600 GB, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 7.1 (Maipo) 3.10.0-229.el7.x86_64 |
| Compiler: | C/C++: Version 15.0.0.090 of Intel C++ Studio XE for Linux; Fortran: Version 15.0.0.090 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| 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 | 288 | 1365 | 2870 | 1364 | 2870 | 1365 | 2870 | 288 | 1365 | 2870 | 1364 | 2870 | 1365 | 2870 |
| 416.gamess | 288 | 1290 | 4370 | 1292 | 4370 | 1293 | 4360 | 288 | 1214 | 4650 | 1214 | 4640 | 1214 | 4650 |
| 433.milc | 288 | 988 | 2680 | 990 | 2670 | 990 | 2670 | 288 | 991 | 2670 | 992 | 2660 | 990 | 2670 |
| 434.zeusmp | 288 | 607 | 4310 | 616 | 4250 | 615 | 4260 | 288 | 607 | 4310 | 616 | 4250 | 615 | 4260 |
| 435.gromacs | 288 | 413 | 4980 | 416 | 4940 | 416 | 4940 | 288 | 403 | 5110 | 404 | 5100 | 402 | 5110 |
| 436.cactusADM | 288 | 738 | 4670 | 733 | 4690 | 735 | 4680 | 288 | 738 | 4670 | 733 | 4690 | 735 | 4680 |
| 437.leslie3d | 288 | 1356 | 2000 | 1365 | 1980 | 1358 | 1990 | 288 | 1356 | 2000 | 1365 | 1980 | 1358 | 1990 |
| 444.namd | 288 | 620 | 3720 | 623 | 3710 | 622 | 3710 | 288 | 614 | 3760 | 611 | 3780 | 613 | 3770 |
| 447.dealII | 288 | 493 | 6680 | 493 | 6690 | 496 | 6640 | 288 | 493 | 6680 | 493 | 6690 | 496 | 6640 |
| 450.soplex | 288 | 1197 | 2010 | 1194 | 2010 | 1194 | 2010 | 288 | 1197 | 2010 | 1194 | 2010 | 1194 | 2010 |
| 453.povray | 288 | 258 | 5940 | 262 | 5860 | 261 | 5870 | 288 | 231 | 6650 | 229 | 6700 | 230 | 6670 |
| 454.calculix | 288 | 376 | 6310 | 377 | 6310 | 375 | 6340 | 288 | 376 | 6310 | 377 | 6310 | 375 | 6340 |
| 459.GemsFDTD | 288 | 1613 | 1890 | 1611 | 1900 | 1612 | 1900 | 288 | 1613 | 1890 | 1611 | 1900 | 1612 | 1900 |
| 465.tonto | 288 | 680 | 4170 | 673 | 4210 | 680 | 4170 | 288 | 639 | 4440 | 641 | 4420 | 639 | 4430 |
| 470.lbm | 288 | 1043 | 3800 | 1043 | 3800 | 1044 | 3790 | 288 | 1043 | 3800 | 1043 | 3800 | 1044 | 3790 |
| 481.wrf | 288 | 949 | 3390 | 949 | 3390 | 950 | 3390 | 288 | 942 | 3410 | 939 | 3430 | 938 | 3430 |
| 482.sphinx3 | 288 | 1658 | 3390 | 1657 | 3390 | 1654 | 3390 | 288 | 1658 | 3390 | 1657 | 3390 | 1654 | 3390 |
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 configuration: Energy Performance = Performance
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/SPECcpu2006/libs/32:/home/SPECcpu2006/libs/64:/home/SPECcpu2006/sh" Binaries compiled on a system with 1x Core i5-4670K CPU + 16GB memory using RedHat EL 7.0 Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc> For information about Fujitsu please visit: http://www.fujitsu.com
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 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -ansi-alias |
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 |
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: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | basepeak = yes |
| 453.povray: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -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(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -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(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | -xCORE-AVX2 -ipo -O3 -no-prec-div -auto-ilp32 |