| CPU2006 license: | 6 | Test date: | Oct-2014 |
|---|---|---|---|
| Test sponsor: | Oracle Corporation | Hardware Availability: | Mar-2014 |
| Tested by: | Oracle Corporation | Software Availability: | Dec-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8895 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.60 GHz |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 120 cores, 8 chips, 15 cores/chip, 2 threads/core |
| CPU(s) orderable: | 4,8 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: | 38400 KB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 2 TB (128 x 16 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 MHz) |
| Disk Subsystem: | 1 x 500 GB, SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Oracle Linux 6.5 2.6.32-431.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 5 (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 | 240 | 651 | 3600 | 648 | 3620 | 649 | 3610 | 240 | 549 | 4270 | 549 | 4270 | 551 | 4260 |
| 401.bzip2 | 240 | 975 | 2370 | 972 | 2380 | 975 | 2380 | 240 | 963 | 2400 | 961 | 2410 | 962 | 2410 |
| 403.gcc | 240 | 584 | 3310 | 584 | 3310 | 588 | 3290 | 240 | 584 | 3310 | 585 | 3300 | 586 | 3300 |
| 429.mcf | 240 | 364 | 6020 | 364 | 6010 | 364 | 6010 | 240 | 364 | 6020 | 364 | 6010 | 364 | 6010 |
| 445.gobmk | 240 | 707 | 3560 | 709 | 3550 | 706 | 3570 | 240 | 687 | 3660 | 688 | 3660 | 688 | 3660 |
| 456.hmmer | 240 | 349 | 6420 | 350 | 6390 | 349 | 6410 | 240 | 329 | 6810 | 327 | 6850 | 329 | 6810 |
| 458.sjeng | 240 | 819 | 3550 | 819 | 3550 | 820 | 3540 | 240 | 784 | 3700 | 787 | 3690 | 786 | 3700 |
| 462.libquantum | 240 | 160 | 31100 | 160 | 31100 | 160 | 31000 | 240 | 160 | 31100 | 160 | 31100 | 160 | 31000 |
| 464.h264ref | 240 | 855 | 6210 | 857 | 6200 | 855 | 6210 | 240 | 862 | 6160 | 855 | 6210 | 858 | 6190 |
| 471.omnetpp | 240 | 726 | 2070 | 726 | 2070 | 727 | 2060 | 240 | 698 | 2150 | 697 | 2150 | 698 | 2150 |
| 473.astar | 240 | 664 | 2540 | 668 | 2520 | 669 | 2520 | 240 | 664 | 2540 | 668 | 2520 | 669 | 2520 |
| 483.xalancbmk | 240 | 353 | 4700 | 354 | 4680 | 354 | 4680 | 240 | 353 | 4700 | 354 | 4680 | 354 | 4680 |
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
Default BIOS Settings were used. Sysinfo program /home/cpu2006v1.2/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on bur-x4-8-001 Wed Oct 22 15:56:18 2014 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 E7-8895 v2 @ 2.80GHz 8 "physical id"s (chips) 240 "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 : 15 siblings : 30 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 2: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 3: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 4: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 5: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 6: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 7: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 cache size : 38400 KB From /proc/meminfo MemTotal: 2117623372 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Oracle Linux Server release 6.5 From /etc/*release* /etc/*version* oracle-release: Oracle Linux Server release 6.5 redhat-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release: Oracle Linux Server release 6.5 system-release-cpe: cpe:/o:oracle:oracle_linux:6server:ga:server uname -a: Linux bur-x4-8-001 2.6.32-431.el6.x86_64 #1 SMP Wed Nov 20 23:56:07 PST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 5 Oct 22 15:13 SPEC is set to: /home/cpu2006v1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_burx48001-lv_home ext4 496G 118G 353G 26% /home Additional information from dmidecode: BIOS American Megatrends Inc. 29020400 08/22/2014 Memory: 128x 16 GB 128x Hynix HMT42GR7AFR4A-PB 16 GB 1333 MHz 2 rank 64x NO DIMM NO DIMM (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006v1.2/libs/32:/home/cpu2006v1.2/libs/64:/home/cpu2006v1.2/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>
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xSSE4.2 -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 |
| 456.hmmer: | 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 |
| 456.hmmer: | -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: | -xSSE4.2(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: | -xSSE4.2(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: | -xSSE4.2 -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xSSE4.2(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: | -xSSE4.2(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: | -xSSE4.2(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 |