| CPU2006 license: | 6 | Test date: | Mar-2012 |
|---|---|---|---|
| Test sponsor: | Oracle Corporation | Hardware Availability: | Apr-2012 |
| Tested by: | Oracle Corporation | Software Availability: | Oct-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2658 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.40 GHz |
| CPU MHz: | 2100 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (16 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
| Disk Subsystem: | 1 x 300 GB 10K RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Oracle Linux Server release 6.1 2.6.32-131.0.15.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 5 (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 | 32 | 955 | 328 | 957 | 327 | 953 | 328 | 32 | 824 | 379 | 827 | 378 | 830 | 377 |
| 401.bzip2 | 32 | 1242 | 249 | 1240 | 249 | 1244 | 248 | 32 | 1196 | 258 | 1190 | 259 | 1187 | 260 |
| 403.gcc | 32 | 686 | 376 | 686 | 375 | 686 | 376 | 32 | 685 | 376 | 687 | 375 | 689 | 374 |
| 429.mcf | 32 | 387 | 754 | 392 | 745 | 388 | 753 | 32 | 387 | 754 | 392 | 745 | 388 | 753 |
| 445.gobmk | 32 | 1026 | 327 | 1032 | 325 | 1028 | 326 | 32 | 986 | 341 | 992 | 339 | 997 | 337 |
| 456.hmmer | 32 | 563 | 530 | 567 | 526 | 568 | 526 | 32 | 459 | 651 | 459 | 651 | 459 | 651 |
| 458.sjeng | 32 | 1190 | 325 | 1189 | 326 | 1190 | 325 | 32 | 1131 | 342 | 1128 | 343 | 1128 | 343 |
| 462.libquantum | 32 | 242 | 2740 | 241 | 2750 | 242 | 2740 | 32 | 242 | 2740 | 241 | 2750 | 242 | 2740 |
| 464.h264ref | 32 | 1260 | 562 | 1300 | 545 | 1277 | 555 | 32 | 1258 | 563 | 1246 | 568 | 1272 | 557 |
| 471.omnetpp | 32 | 682 | 293 | 682 | 293 | 683 | 293 | 32 | 639 | 313 | 638 | 314 | 639 | 313 |
| 473.astar | 32 | 818 | 275 | 811 | 277 | 812 | 277 | 32 | 818 | 275 | 811 | 277 | 812 | 277 |
| 483.xalancbmk | 32 | 449 | 492 | 447 | 494 | 447 | 494 | 32 | 449 | 492 | 447 | 494 | 447 | 494 |
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
Default BIOS Settings were used. Oracle's Sun Netra X4270 M3 is now known as the Netra Server X3-2. Sysinfo program /data1/cpu2006v1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on pae-sb-02 Tue Mar 20 13:18:06 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 E5-2658 0 @ 2.10GHz 2 "physical id"s (chips) 32 "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 cache size : 20480 KB From /proc/meminfo MemTotal: 132288120 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Oracle Linux Server release 6.1 From /etc/*release* /etc/*version* oracle-release: Oracle Linux Server release 6.1 redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release: Oracle Linux Server release 6.1 system-release-cpe: cpe:/o:oracle:oracle_linux:6server:ga:server uname -a: Linux pae-sb-02 2.6.32-131.0.15.el6.x86_64 #1 SMP Fri May 20 15:04:03 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 5 Mar 16 16:49 SPEC is set to: /data1/cpu2006v1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_paesb02-lv_root ext4 50G 11G 37G 23% / Additional information from dmidecode: Memory: 16x Samsung M393B1K70DH0-YK0 8 GB 1600 MHz 2 rank (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/data1/cpu2006v1.2/libs/32:/data1/cpu2006v1.2/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 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:
| -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 |