| CPU2006 license: | 3358 | Test date: | Jan-2013 |
|---|---|---|---|
| Test sponsor: | Inspur Corporation | Hardware Availability: | May-2012 |
| Tested by: | Inspur Corporation | Software Availability: | Sep-2012 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2407 |
| CPU Characteristics: | |
| CPU MHz: | 2200 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 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: | 10 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx8 PC3-10600R-9,ECC, running at 1066 MHz) |
| Disk Subsystem: | 2 x 500GB (7200 RPM SATA, RAID 1) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Debian GNU/Linux 6.0.6 (squeeze) 2.6.32-5-amd64 |
| Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Run level 2 (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 | 8 | 572 | 137 | 562 | 139 | 564 | 139 | 8 | 458 | 171 | 464 | 169 | 462 | 169 |
| 401.bzip2 | 8 | 816 | 94.6 | 816 | 94.6 | 813 | 95.0 | 8 | 765 | 101 | 777 | 99.3 | 770 | 100 |
| 403.gcc | 8 | 485 | 133 | 486 | 133 | 486 | 133 | 8 | 492 | 131 | 485 | 133 | 491 | 131 |
| 429.mcf | 8 | 3381 | 21.6 | 72321 | 1.01 | 4530 | 16.1 | 8 | 3381 | 21.6 | 72321 | 1.01 | 4530 | 16.1 |
| 445.gobmk | 8 | 679 | 124 | 680 | 123 | 674 | 124 | 8 | 656 | 128 | 656 | 128 | 658 | 127 |
| 456.hmmer | 8 | 312 | 239 | 308 | 242 | 305 | 245 | 8 | 288 | 259 | 288 | 259 | 288 | 259 |
| 458.sjeng | 8 | 719 | 135 | 719 | 135 | 720 | 134 | 8 | 688 | 141 | 688 | 141 | 688 | 141 |
| 462.libquantum | 8 | 157 | 1050 | 159 | 1040 | 159 | 1050 | 8 | 157 | 1050 | 159 | 1040 | 159 | 1050 |
| 464.h264ref | 8 | 670 | 264 | 684 | 259 | 674 | 262 | 8 | 666 | 266 | 654 | 271 | 666 | 266 |
| 471.omnetpp | 8 | 507 | 98.6 | 506 | 98.8 | 507 | 98.7 | 8 | 505 | 99.0 | 509 | 98.3 | 506 | 98.8 |
| 473.astar | 8 | 595 | 94.5 | 591 | 95.1 | 594 | 94.5 | 8 | 595 | 94.5 | 591 | 95.1 | 594 | 94.5 |
| 483.xalancbmk | 8 | 327 | 169 | 329 | 168 | 331 | 167 | 8 | 327 | 169 | 329 | 168 | 331 | 167 |
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
Sysinfo program /spec/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on debian Thu Jan 31 01:00:50 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) Xeon(R) CPU E5-2407 0 @ 2.20GHz 2 "physical id"s (chips) 8 "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 : 4 siblings : 4 physical 0: cores 0 1 2 3 physical 1: cores 0 1 2 3 cache size : 10240 KB From /proc/meminfo MemTotal: 8141336 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Debian GNU/Linux 6.0.6 (squeeze) From /etc/*release* /etc/*version* debian_version: 6.0.6 uname -a: Linux debian 2.6.32-5-amd64 #1 SMP Sat May 5 01:12:59 UTC 2012 x86_64 GNU/Linux run-level 2 Jan 31 00:47 last=S SPEC is set to: /spec Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext3 444G 19G 403G 5% / Additional information from dmidecode: (End of data from sysinfo program)
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 1x Core i7-860 CPU + 8GB memory using RHEL5.5 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:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xAVX -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: | -xAVX(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: | -xAVX(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: | -xAVX -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xAVX(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xAVX -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xAVX(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: | -xAVX(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: | -xAVX(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 |