| CPU2006 license: | 3175 | Test date: | May-2014 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | Mar-2014 |
| Tested by: | Huawei | Software Availability: | Nov-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2470 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 20 cores, 2 chips, 10 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: | 25 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 96 GB (12 x 8 GB 2Rx8 PC3-12800R-11,ECC) |
| Disk Subsystem: | 1 x 300 GB SAS |
| 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 12.1.0.225 of Intel C++ Studio XE for Linux |
| Auto Parallel: | Yes |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 336 | 29.1 | 335 | 29.2 | 335 | 29.1 | 270 | 36.2 | 269 | 36.3 | 270 | 36.2 |
| 401.bzip2 | 442 | 21.8 | 442 | 21.9 | 442 | 21.8 | 433 | 22.3 | 433 | 22.3 | 433 | 22.3 |
| 403.gcc | 253 | 31.9 | 252 | 31.9 | 252 | 31.9 | 249 | 32.3 | 249 | 32.3 | 250 | 32.2 |
| 429.mcf | 148 | 61.8 | 149 | 61.1 | 147 | 61.9 | 148 | 61.8 | 149 | 61.1 | 147 | 61.9 |
| 445.gobmk | 457 | 23.0 | 458 | 22.9 | 457 | 22.9 | 411 | 25.5 | 411 | 25.5 | 411 | 25.5 |
| 456.hmmer | 169 | 55.1 | 169 | 55.1 | 169 | 55.1 | 167 | 55.7 | 167 | 55.9 | 168 | 55.7 |
| 458.sjeng | 447 | 27.1 | 447 | 27.1 | 447 | 27.1 | 447 | 27.1 | 447 | 27.1 | 447 | 27.1 |
| 462.libquantum | 6.90 | 3000 | 6.30 | 3290 | 6.30 | 3290 | 6.30 | 3290 | 6.10 | 3400 | 6.10 | 3400 |
| 464.h264ref | 524 | 42.3 | 522 | 42.4 | 522 | 42.4 | 412 | 53.7 | 413 | 53.6 | 413 | 53.6 |
| 471.omnetpp | 205 | 30.5 | 206 | 30.4 | 207 | 30.2 | 146 | 42.9 | 149 | 41.8 | 151 | 41.5 |
| 473.astar | 235 | 29.8 | 233 | 30.1 | 235 | 29.9 | 235 | 29.8 | 233 | 30.1 | 235 | 29.9 |
| 483.xalancbmk | 139 | 49.7 | 138 | 49.9 | 138 | 49.8 | 133 | 52.1 | 133 | 52.0 | 133 | 52.0 |
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 localhost.localdomain Mon May 26 11:14:51 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 E5-2470 v2 @ 2.40GHz 2 "physical id"s (chips) 20 "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 : 10 siblings : 10 physical 0: cores 0 1 2 3 4 8 9 10 11 12 physical 1: cores 0 1 2 3 4 8 9 10 11 12 cache size : 25600 KB From /proc/meminfo MemTotal: 99010156 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.5 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost.localdomain 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 May 26 10:29 SPEC is set to: /spec Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 540G 113G 400G 22% / Additional information from dmidecode: Memory: 12x Hynix HMT41GR7AFR8C-PB 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: KMP_AFFINITY = "granularity=fine,compact,0,1" LD_LIBRARY_PATH = "/spec/libs/32:/spec/libs/64" OMP_NUM_THREADS = "20" Binaries compiled on a system with 2 x Xeon X5645 CPU + 16GB memory using RHEL 6.1 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled The Huawei RH2285H v2 and Huawei RH2285 v2 models are electronically equivalent. The results have been measured on a Huawei RH2285H v2 model.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -Wl,-z,muldefs -L/smartheap -lsmartheap64 |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 |
| 445.gobmk: | icc -m32 |
| 464.h264ref: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 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) -opt-prefetch -ansi-alias |
| 401.bzip2: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -prof-use(pass 2) -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | -xAVX -ipo -O3 -no-prec-div -inline-calloc -opt-malloc-options=3 -auto-ilp32 |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 -ansi-alias |
| 458.sjeng: | basepeak = yes |
| 462.libquantum: | -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 |
| 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) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap |