| CPU2006 license: | 4 | Test date: | Jun-2016 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Mar-2016 |
| Tested by: | SGI | Software Availability: | May-2016 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2680 v4 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 28 cores, 2 chips, 14 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 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: | 35 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (8 x 16 GB 2Rx4 PC4-2400T-R) |
| Disk Subsystem: | 1 x 500 GB SATA, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Enterprise Linux 12 (x86_64) SP1, Kernel 3.12.57-60.35-default |
| Compiler: | C/C++: Version 16.0.0.101 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.2 |
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. | ||||||||||||||
| 400.perlbench | 56 | 581 | 941 | 604 | 906 | 584 | 937 | 56 | 498 | 1100 | 477 | 1150 | 479 | 1140 |
| 401.bzip2 | 56 | 886 | 610 | 908 | 595 | 894 | 605 | 56 | 875 | 618 | 881 | 613 | 883 | 612 |
| 403.gcc | 56 | 496 | 908 | 497 | 908 | 493 | 914 | 56 | 492 | 916 | 494 | 913 | 495 | 910 |
| 429.mcf | 56 | 320 | 1590 | 327 | 1560 | 321 | 1590 | 56 | 320 | 1590 | 327 | 1560 | 321 | 1590 |
| 445.gobmk | 56 | 700 | 840 | 699 | 841 | 698 | 841 | 56 | 675 | 870 | 674 | 872 | 674 | 872 |
| 456.hmmer | 56 | 298 | 1750 | 299 | 1750 | 299 | 1750 | 56 | 271 | 1930 | 272 | 1920 | 272 | 1920 |
| 458.sjeng | 56 | 756 | 896 | 756 | 896 | 756 | 896 | 56 | 714 | 949 | 715 | 948 | 715 | 947 |
| 462.libquantum | 56 | 90.5 | 12800 | 90.6 | 12800 | 90.6 | 12800 | 56 | 90.5 | 12800 | 90.6 | 12800 | 90.6 | 12800 |
| 464.h264ref | 56 | 805 | 1540 | 811 | 1530 | 841 | 1470 | 56 | 800 | 1550 | 807 | 1540 | 826 | 1500 |
| 471.omnetpp | 56 | 580 | 604 | 580 | 603 | 579 | 604 | 56 | 555 | 630 | 556 | 629 | 555 | 631 |
| 473.astar | 56 | 565 | 695 | 567 | 693 | 567 | 693 | 56 | 565 | 695 | 567 | 693 | 567 | 693 |
| 483.xalancbmk | 56 | 281 | 1380 | 285 | 1350 | 286 | 1350 | 56 | 281 | 1380 | 285 | 1350 | 286 | 1350 |
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"
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/store/draddatz/cpu2006/libs/32:/store/draddatz/cpu2006/libs/64:/store/draddatz/cpu2006/sh" 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 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 -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
C++ benchmarks:
| icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
Base Portability Flags
| 400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -D_FILE_OFFSET_BITS=64 |
| 403.gcc: | -D_FILE_OFFSET_BITS=64 |
| 429.mcf: | -D_FILE_OFFSET_BITS=64 |
| 445.gobmk: | -D_FILE_OFFSET_BITS=64 |
| 456.hmmer: | -D_FILE_OFFSET_BITS=64 |
| 458.sjeng: | -D_FILE_OFFSET_BITS=64 |
| 462.libquantum: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -D_FILE_OFFSET_BITS=64 |
| 471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
| 473.astar: | -D_FILE_OFFSET_BITS=64 |
| 483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
Peak Portability Flags
| 400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 |
| 403.gcc: | -D_FILE_OFFSET_BITS=64 |
| 429.mcf: | -D_FILE_OFFSET_BITS=64 |
| 445.gobmk: | -D_FILE_OFFSET_BITS=64 |
| 456.hmmer: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 |
| 458.sjeng: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 |
| 462.libquantum: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -D_FILE_OFFSET_BITS=64 |
| 471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
| 473.astar: | -D_FILE_OFFSET_BITS=64 |
| 483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 471.omnetpp: | -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) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/sh -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |