| CPU2006 license: | 4 | Test date: | Aug-2012 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Mar-2012 |
| Tested by: | SGI | Software Availability: | Feb-2012 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2670 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2600 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
| 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 64 GB (8 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
| Disk Subsystem: | 4.3 TB RAID 5 48 x 146 GB SAS (Seagate Cheetah 15K.7) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP2, Kernel 3.0.26-0.7-default |
| Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | NFSv3 IPoIB |
| 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 | 32 | 681 | 459 | 675 | 463 | 677 | 462 | 32 | 585 | 534 | 583 | 536 | 586 | 533 |
| 401.bzip2 | 32 | 922 | 335 | 951 | 325 | 968 | 319 | 32 | 929 | 332 | 938 | 329 | 921 | 335 |
| 403.gcc | 32 | 521 | 495 | 523 | 493 | 523 | 492 | 32 | 525 | 490 | 523 | 493 | 525 | 490 |
| 429.mcf | 32 | 327 | 893 | 336 | 869 | 323 | 903 | 32 | 327 | 893 | 336 | 869 | 323 | 903 |
| 445.gobmk | 32 | 725 | 463 | 723 | 464 | 725 | 463 | 32 | 701 | 479 | 700 | 479 | 700 | 480 |
| 456.hmmer | 32 | 403 | 741 | 403 | 742 | 400 | 746 | 32 | 333 | 896 | 335 | 892 | 333 | 896 |
| 458.sjeng | 32 | 836 | 463 | 838 | 462 | 837 | 462 | 32 | 800 | 484 | 800 | 484 | 799 | 485 |
| 462.libquantum | 32 | 173 | 3830 | 173 | 3830 | 173 | 3820 | 32 | 173 | 3830 | 173 | 3830 | 173 | 3820 |
| 464.h264ref | 32 | 904 | 784 | 939 | 754 | 901 | 786 | 32 | 889 | 797 | 898 | 789 | 892 | 794 |
| 471.omnetpp | 32 | 588 | 340 | 589 | 340 | 588 | 340 | 32 | 554 | 361 | 555 | 361 | 555 | 361 |
| 473.astar | 32 | 637 | 352 | 636 | 353 | 637 | 353 | 32 | 637 | 352 | 636 | 353 | 637 | 353 |
| 483.xalancbmk | 32 | 346 | 638 | 349 | 633 | 349 | 632 | 32 | 346 | 638 | 349 | 633 | 349 | 632 |
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" echo never > /sys/kernel/mm/transparent_hugepage/defrag
Platform Notes
Sysinfo program /store/cma/cpu2006-v1.2/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on cy018 Fri Aug 10 11:47:15 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 E5-2670 0 @ 2.60GHz 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: 65532464 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 11 (x86_64) From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 2 sgi-accelerate-release: SGI Accelerate 1.4, Build 706r14.sles11sp2-1204092008 sgi-foundation-release: SGI Foundation Software 2.6, Build 706r14.sles11sp2-1204092008 sgi-mpi-release: SGI MPI 1.4, Build 706r14.sles11sp2-1204092008 sgi-upc-release: SGI UPC 1.4, Build 706r14.sles11sp2-1204092008 uname -a: Linux cy018 3.0.26-0.7-default #1 SMP Tue Apr 17 10:27:57 UTC 2012 (3829766) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 10 11:45 last=5 SPEC is set to: /store/cma/cpu2006-v1.2 Filesystem Type Size Used Avail Use% Mounted on 10.149.5.201:/mnt/data nfs 4.3T 3.2T 1.1T 75% /nas Cannot run dmidecode; consider saying 'chmod +s /usr/sbin/dmidecode' (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/store/cma/cpu2006-v1.2/libs/32:/store/cma/cpu2006-v1.2/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/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 |