| CPU2006 license: | 3 | Test date: | Jul-2013 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Aug-2013 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Feb-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G2130 |
| CPU Characteristics: | |
| CPU MHz: | 3200 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| 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: | 3 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (2 x 8 GB 2Rx8 PC3-12800E-11, ECC) |
| Disk Subsystem: | 1 x 250 GB 7.2 K SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.4, (Santiago) 2.6.32-358.el6.x86_64 |
| Compiler: | C/C++: Version 13.1.1.163 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 | 2 | 349 | 55.9 | 350 | 55.9 | 351 | 55.7 | 2 | 287 | 68.0 | 287 | 68.0 | 287 | 68.0 |
| 401.bzip2 | 2 | 546 | 35.3 | 537 | 35.9 | 544 | 35.5 | 2 | 509 | 37.9 | 507 | 38.0 | 509 | 37.9 |
| 403.gcc | 2 | 266 | 60.5 | 266 | 60.6 | 266 | 60.5 | 2 | 266 | 60.5 | 266 | 60.6 | 266 | 60.5 |
| 429.mcf | 2 | 152 | 120 | 150 | 121 | 149 | 122 | 2 | 152 | 120 | 150 | 121 | 149 | 122 |
| 445.gobmk | 2 | 433 | 48.5 | 433 | 48.4 | 433 | 48.4 | 2 | 423 | 49.6 | 423 | 49.7 | 423 | 49.6 |
| 456.hmmer | 2 | 185 | 101 | 185 | 101 | 184 | 101 | 2 | 171 | 109 | 172 | 109 | 170 | 110 |
| 458.sjeng | 2 | 460 | 52.6 | 460 | 52.6 | 460 | 52.6 | 2 | 452 | 53.5 | 453 | 53.4 | 453 | 53.4 |
| 462.libquantum | 2 | 80.3 | 516 | 80.2 | 517 | 80.5 | 515 | 2 | 80.3 | 516 | 80.2 | 517 | 80.5 | 515 |
| 464.h264ref | 2 | 436 | 102 | 435 | 102 | 436 | 102 | 2 | 420 | 105 | 418 | 106 | 419 | 106 |
| 471.omnetpp | 2 | 283 | 44.1 | 283 | 44.1 | 284 | 44.0 | 2 | 269 | 46.5 | 269 | 46.5 | 264 | 47.3 |
| 473.astar | 2 | 326 | 43.1 | 330 | 42.5 | 327 | 43.0 | 2 | 326 | 43.1 | 330 | 42.5 | 327 | 43.0 |
| 483.xalancbmk | 2 | 156 | 88.6 | 157 | 88.2 | 157 | 87.7 | 2 | 156 | 88.6 | 157 | 88.2 | 157 | 87.7 |
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/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: HP Power Profile set to Maximum Performance Collaborative Power Control set to Disabled Thermal Configuration set to Increased Cooling Processor Power and Utilization Monitoring set to Disabled Memory Refresh Rate set to 1x Refresh Sysinfo program /cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on ml10 Wed Jun 26 00:18:26 2013 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) Pentium(R) CPU G2130 @ 3.20GHz 1 "physical id"s (chips) 2 "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 : 2 siblings : 2 physical 0: cores 0 1 cache size : 3072 KB From /proc/meminfo MemTotal: 16414924 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 ml10 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jun 26 00:09 SPEC is set to: /cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 ext4 228G 9.6G 207G 5% / Additional information from dmidecode: BIOS HP P88 06/26/2013 Memory: 2x Not Specified Not Specified 2x Not Specified Not Specified 8 GB 1600 MHz 2 rank (End of data from sysinfo program) Regarding the sysinfo display about the memory installed, the correct amount of memory is 16 GB and the dmidecode description should have one line reading as: 2x Not Specified Not Specified 8 GB 1600 MHz 2 rank
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/cpu2006/libs/32:/cpu2006/libs/64:/cpu2006/sh" 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/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: | basepeak = yes |
| 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 |