| CPU2006 license: | 3175 | Test date: | Jul-2012 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | Mar-2012 |
| Tested by: | Huawei | Software Availability: | Dec-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2630 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2300 |
| FPU: | Integrated |
| CPU(s) enabled: | 6 cores, 1 chip, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 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: | 15 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 64 GB (8 x 8 GB 2Rx4 PC3-12800R-11, ECC, running at 1333 MHz) |
| Disk Subsystem: | 1 x 300 GB SAS, 10K RPM |
| 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: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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 | 12 | 771 | 152 | 771 | 152 | 773 | 152 | 12 | 651 | 180 | 657 | 178 | 648 | 181 |
| 401.bzip2 | 12 | 973 | 119 | 969 | 119 | 974 | 119 | 12 | 940 | 123 | 940 | 123 | 945 | 123 |
| 403.gcc | 12 | 558 | 173 | 556 | 174 | 558 | 173 | 12 | 562 | 172 | 561 | 172 | 562 | 172 |
| 429.mcf | 12 | 326 | 336 | 326 | 336 | 325 | 336 | 12 | 326 | 336 | 326 | 336 | 325 | 336 |
| 445.gobmk | 12 | 805 | 156 | 806 | 156 | 800 | 157 | 12 | 786 | 160 | 801 | 157 | 781 | 161 |
| 456.hmmer | 12 | 432 | 259 | 430 | 260 | 429 | 261 | 12 | 357 | 313 | 356 | 315 | 358 | 313 |
| 458.sjeng | 12 | 926 | 157 | 926 | 157 | 927 | 157 | 12 | 927 | 157 | 926 | 157 | 919 | 158 |
| 462.libquantum | 12 | 200 | 1240 | 201 | 1240 | 201 | 1240 | 12 | 200 | 1240 | 201 | 1240 | 201 | 1240 |
| 464.h264ref | 12 | 986 | 269 | 1021 | 260 | 1019 | 261 | 12 | 1000 | 265 | 980 | 271 | 992 | 268 |
| 471.omnetpp | 12 | 557 | 135 | 554 | 135 | 556 | 135 | 12 | 527 | 142 | 527 | 142 | 528 | 142 |
| 473.astar | 12 | 650 | 130 | 655 | 129 | 655 | 129 | 12 | 650 | 130 | 655 | 129 | 655 | 129 |
| 483.xalancbmk | 12 | 354 | 234 | 356 | 233 | 356 | 233 | 12 | 354 | 234 | 356 | 233 | 356 | 233 |
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> Select only test related files when installing the operating system
Platform Notes
BIOS configuration: Set Power Efficiency Mode to Performance Baseboard Management Controller used to adjust the fan speed to 100% Sysinfo program /spec/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on BH622-RH6.2 Sun Jul 1 01:12:48 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 : Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz 1 "physical id"s (chips) 12 "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 : 6 siblings : 12 physical 0: cores 0 1 2 3 4 5 cache size : 15360 KB From /proc/meminfo MemTotal: 65937116 kB HugePages_Total: 0 Hugepagesize: 2048 kB 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 BH622-RH6.2 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 Jul 1 01:07 SPEC is set to: /spec Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 197G 21G 166G 12% / Additional information from dmidecode: Memory: 8x Samsung M393B1K70DH0-CK0 8 GB 1600 MHz 2 rank
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/spec/libs/32:/spec/libs/64" Binaries compiled on a system with 2 x Xeon X5645 CPU + 16GB memory using RHEL 6.1
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 |