| CPU2006 license: | 001176 | Test date: | Jun-2014 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Dec-2013 |
| Tested by: | Supermicro | Software Availability: | Sep-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2660 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.00 GHz |
| CPU MHz: | 2200 |
| FPU: | Integrated |
| CPU(s) enabled: | 20 cores, 2 chips, 10 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 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: | 25 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (8 x 16 GB 2Rx4 PC3-14900R-13, ECC) |
| Disk Subsystem: | 1 x 1 TB SATA II, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.4, Kernel 2.6.32-358.el6.x86_64 |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-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 | 40 | 735 | 532 | 739 | 529 | 737 | 530 | 40 | 613 | 637 | 613 | 638 | 611 | 640 |
| 401.bzip2 | 40 | 1005 | 384 | 1005 | 384 | 1010 | 382 | 40 | 988 | 391 | 988 | 391 | 986 | 391 |
| 403.gcc | 40 | 569 | 565 | 568 | 567 | 568 | 567 | 40 | 570 | 565 | 571 | 564 | 570 | 565 |
| 429.mcf | 40 | 342 | 1070 | 343 | 1060 | 342 | 1070 | 40 | 342 | 1070 | 343 | 1060 | 342 | 1070 |
| 445.gobmk | 40 | 804 | 522 | 804 | 522 | 788 | 532 | 40 | 776 | 541 | 784 | 535 | 788 | 533 |
| 456.hmmer | 40 | 387 | 965 | 388 | 963 | 388 | 962 | 40 | 355 | 1050 | 352 | 1060 | 354 | 1050 |
| 458.sjeng | 40 | 930 | 520 | 932 | 519 | 929 | 521 | 40 | 895 | 541 | 895 | 541 | 895 | 541 |
| 462.libquantum | 40 | 177 | 4680 | 177 | 4680 | 177 | 4680 | 40 | 177 | 4680 | 177 | 4680 | 177 | 4680 |
| 464.h264ref | 40 | 997 | 888 | 1001 | 884 | 1007 | 879 | 40 | 990 | 894 | 990 | 894 | 987 | 896 |
| 471.omnetpp | 40 | 647 | 386 | 647 | 386 | 648 | 386 | 40 | 614 | 407 | 613 | 408 | 613 | 408 |
| 473.astar | 40 | 699 | 402 | 700 | 401 | 697 | 403 | 40 | 699 | 402 | 700 | 401 | 697 | 403 |
| 483.xalancbmk | 40 | 360 | 766 | 360 | 768 | 360 | 766 | 40 | 360 | 766 | 360 | 768 | 360 | 766 |
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: Disable C1E Support, DRAM RAPL Mode, Demand Scrub, Double Refresh. Set Package C-state Limit to C0 Sysinfo program /usr/cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on 194-195.jnet Thu Jun 5 00:39:55 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 E5-2660 v2 @ 2.20GHz 2 "physical id"s (chips) 40 "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 : 10 siblings : 20 physical 0: cores 0 1 2 3 4 8 9 10 11 12 physical 1: cores 0 1 2 3 4 8 9 10 11 12 cache size : 25600 KB From /proc/meminfo MemTotal: 132121112 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.4 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.4 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux 194-195.jnet 2.6.32-358.18.1.el6.x86_64 #1 SMP Fri Aug 2 17:04:38 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jun 5 00:25 SPEC is set to: /usr/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 1.3T 428G 833G 34% / Additional information from dmidecode: BIOS American Megatrends Inc. 3.0a 12/06/2013 Memory: 8x 16 GB 1x DimmA2_Manufacturer DimmA2_PartNumber 1x DimmA3_Manufacturer DimmA3_PartNumber 1x DimmB2_Manufacturer DimmB2_PartNumber 1x DimmB3_Manufacturer DimmB3_PartNumber 1x DimmC2_Manufacturer DimmC2_PartNumber 1x DimmC3_Manufacturer DimmC3_PartNumber 1x DimmD2_Manufacturer DimmD2_PartNumber 1x DimmD3_Manufacturer DimmD3_PartNumber 1x DimmE2_Manufacturer DimmE2_PartNumber 1x DimmE3_Manufacturer DimmE3_PartNumber 1x DimmF2_Manufacturer DimmF2_PartNumber 1x DimmF3_Manufacturer DimmF3_PartNumber 1x DimmG2_Manufacturer DimmG2_PartNumber 1x DimmG3_Manufacturer DimmG3_PartNumber 1x DimmH2_Manufacturer DimmH2_PartNumber 1x DimmH3_Manufacturer DimmH3_PartNumber 8x Hynix Semiconductor HMT42GR7AFR4C-RD 16 GB 1866 MHz 2 rank (End of data from sysinfo program) Only 8 DIMMs are installed. Please ignore extra info above.
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64:/usr/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>
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 |