| CPU2006 license: | 3 | Test date: | May-2012 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Aug-2012 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Dec-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-4650 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2700 |
| FPU: | Integrated |
| CPU(s) enabled: | 32 cores, 4 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,4 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 256 GB (32 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
| Disk Subsystem: | 2 x 146 GB 15 K SAS, RAID 1 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.2, (Santiago) 2.6.32-220.el6.x86_64 |
| Compiler: | C/C++: Version 12.1.0.225 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 V9.01 |
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 | 64 | 654 | 957 | 653 | 958 | 653 | 958 | 64 | 552 | 1130 | 553 | 1130 | 554 | 1130 |
| 401.bzip2 | 64 | 912 | 677 | 914 | 675 | 910 | 679 | 64 | 888 | 696 | 889 | 695 | 888 | 696 |
| 403.gcc | 64 | 564 | 913 | 563 | 914 | 561 | 918 | 64 | 566 | 910 | 562 | 916 | 562 | 917 |
| 429.mcf | 64 | 349 | 1670 | 348 | 1680 | 348 | 1680 | 64 | 349 | 1670 | 348 | 1680 | 348 | 1680 |
| 445.gobmk | 64 | 697 | 964 | 697 | 963 | 697 | 963 | 64 | 683 | 982 | 684 | 982 | 684 | 982 |
| 456.hmmer | 64 | 381 | 1570 | 383 | 1560 | 381 | 1570 | 64 | 335 | 1780 | 334 | 1790 | 333 | 1790 |
| 458.sjeng | 64 | 813 | 953 | 815 | 950 | 814 | 951 | 64 | 777 | 997 | 777 | 996 | 777 | 997 |
| 462.libquantum | 64 | 177 | 7490 | 177 | 7500 | 177 | 7500 | 64 | 177 | 7490 | 177 | 7500 | 177 | 7500 |
| 464.h264ref | 64 | 868 | 1630 | 861 | 1640 | 846 | 1670 | 64 | 837 | 1690 | 853 | 1660 | 843 | 1680 |
| 471.omnetpp | 64 | 641 | 624 | 640 | 625 | 638 | 627 | 64 | 614 | 652 | 614 | 651 | 613 | 653 |
| 473.astar | 64 | 673 | 668 | 673 | 668 | 671 | 669 | 64 | 673 | 668 | 673 | 668 | 671 | 669 |
| 483.xalancbmk | 64 | 388 | 1140 | 390 | 1130 | 388 | 1140 | 64 | 388 | 1140 | 390 | 1130 | 388 | 1140 |
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" 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>
Platform Notes
BIOS Configuration: Collaborative Power Control set to Disabled HP Power Regulator set to HP Static High Performance Mode HP Power Profile set to Maxium Performance Thermal Configuration set to Maximum Cooling ACPI SLIT Preferences set to Enabled Sysinfo program /cpu2006/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on dl560g8-tlm Sat May 5 01:26:04 2012 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 : Genuine Intel(R) CPU @ 2.70GHz 4 "physical id"s (chips) 64 "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 : 8 siblings : 16 physical 0: cores 0 1 2 3 4 5 6 7 physical 1: cores 0 1 2 3 4 5 6 7 physical 2: cores 0 1 2 3 4 5 6 7 physical 3: cores 0 1 2 3 4 5 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 247939184 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.2 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux dl560g8-tlm 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Apr 27 12:55 SPEC is set to: /cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 ext4 133G 8.5G 118G 7% / Additional information from dmidecode: BIOS HP P77 04/11/2012 Memory: 16x HP Not Specified 8 GB 1600 MHz 1 rank 14x HP Not Specified 8 GB 1600 MHz 2 rank (End of data from sysinfo program) Additional information from dmidecode: BIOS HP P77 04/11/2012 Memory: 32x HP Not Specified 8 GB 1600 MHz 2 rank - correct report, sysinfo mis-reported this initially
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/cpu2006/libs/32:/cpu2006/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5
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/smartheap -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/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |