| CPU2006 license: | 3175 | Test date: | Apr-2014 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | May-2012 |
| Tested by: | Huawei | Software Availability: | Nov-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2403 |
| CPU Characteristics: | |
| CPU MHz: | 1800 |
| 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: | 96 GB (12 x 8 GB 2Rx4 PC3L-12800R-11, ECC) |
| Disk Subsystem: | 1 x 300 GB SAS, 7200 RPM |
| 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; Fortran: Version 14.0.0.080 of Intel Fortran Studio XE for Linux |
| Auto Parallel: | Yes |
| File System: | ext4 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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. | ||||||||||||
| 410.bwaves | 129 | 105 | 80.2 | 169 | 76.0 | 179 | 129 | 105 | 80.2 | 169 | 76.0 | 179 |
| 416.gamess | 1214 | 16.1 | 1253 | 15.6 | 1370 | 14.3 | 1042 | 18.8 | 1041 | 18.8 | 1042 | 18.8 |
| 433.milc | 241 | 38.1 | 241 | 38.2 | 241 | 38.1 | 238 | 38.6 | 237 | 38.7 | 238 | 38.6 |
| 434.zeusmp | 164 | 55.5 | 109 | 83.6 | 110 | 82.8 | 164 | 55.5 | 109 | 83.6 | 110 | 82.8 |
| 435.gromacs | 302 | 23.6 | 298 | 24.0 | 297 | 24.0 | 302 | 23.6 | 298 | 24.0 | 297 | 24.0 |
| 436.cactusADM | 55.0 | 217 | 105 | 114 | 108 | 111 | 55.0 | 217 | 105 | 114 | 108 | 111 |
| 437.leslie3d | 115 | 81.7 | 95.5 | 98.5 | 97.3 | 96.6 | 115 | 81.7 | 95.5 | 98.5 | 97.3 | 96.6 |
| 444.namd | 658 | 12.2 | 658 | 12.2 | 658 | 12.2 | 645 | 12.4 | 646 | 12.4 | 645 | 12.4 |
| 447.dealII | 405 | 28.3 | 404 | 28.3 | 404 | 28.3 | 405 | 28.3 | 404 | 28.3 | 404 | 28.3 |
| 450.soplex | 393 | 21.2 | 391 | 21.3 | 392 | 21.3 | 393 | 21.2 | 391 | 21.3 | 392 | 21.3 |
| 453.povray | 229 | 23.2 | 227 | 23.4 | 232 | 22.9 | 191 | 27.8 | 191 | 27.8 | 190 | 28.0 |
| 454.calculix | 330 | 25.0 | 331 | 24.9 | 391 | 21.1 | 320 | 25.8 | 319 | 25.8 | 320 | 25.8 |
| 459.GemsFDTD | 119 | 89.4 | 119 | 89.3 | 191 | 55.7 | 119 | 89.4 | 119 | 89.3 | 191 | 55.7 |
| 465.tonto | 466 | 21.1 | 467 | 21.1 | 574 | 17.1 | 431 | 22.9 | 430 | 22.9 | 432 | 22.8 |
| 470.lbm | 71.8 | 191 | 101 | 136 | 99.8 | 138 | 71.8 | 191 | 101 | 136 | 99.8 | 138 |
| 481.wrf | 412 | 27.1 | 248 | 45.1 | 532 | 21.0 | 412 | 27.1 | 248 | 45.1 | 532 | 21.0 |
| 482.sphinx3 | 456 | 42.8 | 450 | 43.3 | 455 | 42.8 | 456 | 42.8 | 450 | 43.3 | 455 | 42.8 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS configuration: Set Power Efficiency Mode to Performance Sysinfo program /spec/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on rhel65x64x2.huawei.com Tue Apr 15 02:40:45 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 E5-2403 0 @ 1.80GHz 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: 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 rhel65x64x2.huawei.com 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 Apr 14 15:55 SPEC is set to: /spec Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 49G 11G 36G 23% / Additional information from dmidecode: BIOS Insyde Corp. RMIBV372 12/21/2013 Memory: 12x Samsung M393B1K70QB0-YK0 8 GB 1066 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 = "/spec/libs/32:/spec/libs/64:/spec/sh" OMP_NUM_THREADS = "8" 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 runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
Base Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Base Portability Flags
| 410.bwaves: | -DSPEC_CPU_LP64 |
| 416.gamess: | -DSPEC_CPU_LP64 |
| 433.milc: | -DSPEC_CPU_LP64 |
| 434.zeusmp: | -DSPEC_CPU_LP64 |
| 435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
| 436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 |
| 450.soplex: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias |
Fortran benchmarks:
| -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -ansi-alias |
Peak Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| 433.milc: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 -ansi-alias |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | basepeak = yes |
| 453.povray: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
| 481.wrf: | basepeak = yes |