| CPU2006 license: | 9017 | Test date: | Nov-2014 |
|---|---|---|---|
| Test sponsor: | Lenovo Group Limited | Hardware Availability: | Dec-2014 |
| Tested by: | Lenovo Group Limited | Software Availability: | Nov-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-4657L v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.90 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 48 cores, 4 chips, 12 cores/chip, 2 threads/core |
| CPU(s) orderable: | 4 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: | 30 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (32 x 16 GB 2Rx4 PC3-14900R-13, ECC, running at 1600 MHz) |
| Disk Subsystem: | 1 x 300 GB SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.5 (Santiago) 2.6.32-431.el6.x86_64 |
| Compiler: | C/C++: Version 14.0.0.080 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 | 96 | 718 | 1310 | 720 | 1300 | 720 | 1300 | 96 | 605 | 1550 | 602 | 1560 | 600 | 1560 |
| 401.bzip2 | 96 | 1014 | 913 | 1011 | 916 | 1013 | 914 | 96 | 1001 | 926 | 995 | 931 | 993 | 932 |
| 403.gcc | 96 | 598 | 1290 | 603 | 1280 | 599 | 1290 | 96 | 598 | 1290 | 603 | 1280 | 599 | 1290 |
| 429.mcf | 96 | 359 | 2440 | 360 | 2440 | 360 | 2430 | 96 | 359 | 2440 | 360 | 2440 | 360 | 2430 |
| 445.gobmk | 96 | 785 | 1280 | 785 | 1280 | 785 | 1280 | 96 | 768 | 1310 | 767 | 1310 | 768 | 1310 |
| 456.hmmer | 96 | 395 | 2270 | 394 | 2280 | 394 | 2280 | 96 | 366 | 2450 | 367 | 2440 | 367 | 2440 |
| 458.sjeng | 96 | 907 | 1280 | 908 | 1280 | 907 | 1280 | 96 | 873 | 1330 | 874 | 1330 | 875 | 1330 |
| 462.libquantum | 96 | 176 | 11300 | 176 | 11300 | 176 | 11300 | 96 | 176 | 11300 | 176 | 11300 | 176 | 11300 |
| 464.h264ref | 96 | 953 | 2230 | 967 | 2200 | 968 | 2190 | 96 | 955 | 2230 | 953 | 2230 | 960 | 2210 |
| 471.omnetpp | 96 | 669 | 897 | 670 | 896 | 669 | 897 | 96 | 643 | 933 | 643 | 933 | 643 | 933 |
| 473.astar | 96 | 735 | 917 | 732 | 921 | 735 | 917 | 96 | 735 | 917 | 732 | 921 | 735 | 917 |
| 483.xalancbmk | 96 | 387 | 1710 | 387 | 1710 | 386 | 1710 | 96 | 387 | 1710 | 387 | 1710 | 386 | 1710 |
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
Operating Mode set to Maximum Perfomance in BIOS Sysinfo program /cpu2006.1.2/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on CongoIVB Fri Nov 14 07:21:24 2014 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 E5-4657L v2 @ 2.40GHz 4 "physical id"s (chips) 96 "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 : 12 siblings : 24 physical 0: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 1: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 2: cores 0 1 2 3 4 5 8 9 10 11 12 13 physical 3: cores 0 1 2 3 4 5 8 9 10 11 12 13 cache size : 30720 KB From /proc/meminfo MemTotal: 529403280 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.5 Beta (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.5 Beta (Santiago) system-release: Red Hat Enterprise Linux Server release 6.5 Beta (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:beta:server uname -a: Linux CongoIVB 2.6.32-424.el6.x86_64 #1 SMP Mon Oct 14 20:11:50 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Nov 14 07:14 last=5 SPEC is set to: /cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_congoivb-lv_root ext4 265G 12G 240G 5% / Additional information from dmidecode: BIOS IBM -[CGE101AUS-1.00]- 09/18/2014 Memory: 31x Micron 36JSF2G72PZ-1G9E1 16 GB 1600 MHz 2 rank 16x Not Specified Not Specified 1x Samsung M393B2G70QH0-CMA 16 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 = "/cpu2006.1.2/libs/32:/cpu2006.1.2/libs/64:/cpu2006.1.2/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 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:
| -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 |