| CPU2006 license: | 35 | Test date: | Aug-2015 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Jun-2015 |
| Tested by: | HITACHI | Software Availability: | Oct-2014 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8880 v3 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.10 GHz |
| CPU MHz: | 2300 |
| FPU: | Integrated |
| CPU(s) enabled: | 144 cores, 8 chips, 18 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,4,8 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: | 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 600 GB SAS, 10000 RPM, RAID1 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.6 (Santiago) 2.6.32-504.el6.x86_64 |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.0 |
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 | 288 | 652 | 4310 | 657 | 4280 | 658 | 4280 | 288 | 542 | 5190 | 537 | 5240 | 541 | 5200 |
| 401.bzip2 | 288 | 1048 | 2650 | 1050 | 2650 | 1052 | 2640 | 288 | 1017 | 2730 | 1018 | 2730 | 1016 | 2740 |
| 403.gcc | 288 | 616 | 3760 | 616 | 3760 | 620 | 3740 | 288 | 616 | 3760 | 616 | 3760 | 620 | 3740 |
| 429.mcf | 288 | 400 | 6570 | 399 | 6580 | 402 | 6540 | 288 | 400 | 6570 | 399 | 6580 | 402 | 6540 |
| 445.gobmk | 288 | 796 | 3790 | 798 | 3790 | 799 | 3780 | 288 | 775 | 3900 | 775 | 3900 | 774 | 3900 |
| 456.hmmer | 288 | 351 | 7650 | 348 | 7720 | 350 | 7670 | 288 | 351 | 7650 | 348 | 7720 | 350 | 7670 |
| 458.sjeng | 288 | 843 | 4130 | 843 | 4140 | 843 | 4130 | 288 | 809 | 4310 | 809 | 4310 | 809 | 4310 |
| 462.libquantum | 288 | 117 | 51000 | 117 | 50800 | 117 | 50900 | 288 | 117 | 51000 | 117 | 50800 | 117 | 50900 |
| 464.h264ref | 288 | 980 | 6500 | 975 | 6540 | 985 | 6470 | 288 | 958 | 6650 | 945 | 6740 | 966 | 6600 |
| 471.omnetpp | 288 | 740 | 2430 | 738 | 2440 | 741 | 2430 | 288 | 713 | 2520 | 711 | 2530 | 712 | 2530 |
| 473.astar | 288 | 711 | 2840 | 713 | 2830 | 712 | 2840 | 288 | 711 | 2840 | 713 | 2830 | 712 | 2840 |
| 483.xalancbmk | 288 | 363 | 5480 | 367 | 5410 | 365 | 5450 | 288 | 363 | 5480 | 367 | 5410 | 365 | 5450 |
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: C-State = Disable C1 Enhanced Mode = Disable EnergyEfficientTurbo = Disable ProcessorPerformanceStates = Disable UncoreFrequencyScaling = Disable Platform Controlled Type = Maximum Performance Memory Power Management = Disable Patrol Scrub = Disable Sysinfo program /home/speccpu2006/cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on RHEL6.6 Tue Aug 4 23:09:17 2015 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 E7-8880 v3 @ 2.30GHz 8 "physical id"s (chips) 288 "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 : 18 siblings : 36 physical 0: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 1: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 2: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 3: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 4: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 5: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 6: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 7: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 cache size : 46080 KB From /proc/meminfo MemTotal: 2117096220 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.6 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.6 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.6 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux RHEL6.6 2.6.32-504.el6.x86_64 #1 SMP Tue Sep 16 01:56:35 EDT 2014 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 4 15:47 SPEC is set to: /home/speccpu2006/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_rhel6-lv_home ext4 496G 7.6G 463G 2% /home Additional information from dmidecode: BIOS HITACHI 09-14 07/09/2015 Memory: 64x NO DIMM Unknown 1x Samsung M39.A2G40DB0-CPB 16 GB 1600 MHz 2 rank 127x Samsung M393A2G40DB0-CPB 16 GB 1600 MHz 2 rank (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/speccpu2006/cpu2006/libs/32:/home/speccpu2006/cpu2006/libs/64:/home/speccpu2006/cpu2006/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_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> BladeSymphony BS520X, BladeSymphony BS2500 and Hitachi Compute Blade 520X are electronically equivalent. The results have been measured on a Hitachi Compute Blade 520X.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -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 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -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 |
| 401.bzip2: | -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 -ansi-alias |
| 403.gcc: | basepeak = yes |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | basepeak = yes |
| 458.sjeng: | -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-ilp32 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -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 |