| CPU2006 license: | 3175 | Test date: | Oct-2012 |
|---|---|---|---|
| Test sponsor: | Huawei | Hardware Availability: | May-2012 |
| Tested by: | Huawei | Software Availability: | Dec-2011 |
| 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 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: | 10 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB 1Rx4 PC3-10600R-11, ECC, running at 1067 MHz and CL7) |
| Disk Subsystem: | 1 x 300 GB SAS, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.2 (Santiago) 2.6.32-220.el6.x86_64 |
| Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 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 | 74.8 | 182 | 74.4 | 183 | 75.8 | 179 | 73.8 | 184 | 74.8 | 182 | 75.4 | 180 |
| 416.gamess | 1142 | 17.1 | 1145 | 17.1 | 1145 | 17.1 | 1041 | 18.8 | 1041 | 18.8 | 1040 | 18.8 |
| 433.milc | 252 | 36.4 | 252 | 36.5 | 252 | 36.4 | 249 | 36.9 | 250 | 36.7 | 250 | 36.7 |
| 434.zeusmp | 118 | 77.3 | 118 | 77.0 | 118 | 77.3 | 118 | 77.3 | 118 | 77.0 | 118 | 77.3 |
| 435.gromacs | 342 | 20.9 | 341 | 21.0 | 343 | 20.8 | 342 | 20.9 | 341 | 21.0 | 343 | 20.8 |
| 436.cactusADM | 56.8 | 210 | 56.6 | 211 | 55.6 | 215 | 56.8 | 210 | 56.6 | 211 | 55.6 | 215 |
| 437.leslie3d | 102 | 92.3 | 94.5 | 99.5 | 92.5 | 102 | 102 | 92.3 | 94.5 | 99.5 | 92.5 | 102 |
| 444.namd | 657 | 12.2 | 657 | 12.2 | 657 | 12.2 | 646 | 12.4 | 646 | 12.4 | 646 | 12.4 |
| 447.dealII | 382 | 30.0 | 380 | 30.1 | 382 | 29.9 | 382 | 30.0 | 380 | 30.1 | 382 | 29.9 |
| 450.soplex | 390 | 21.4 | 390 | 21.4 | 389 | 21.4 | 390 | 21.4 | 390 | 21.4 | 389 | 21.4 |
| 453.povray | 230 | 23.1 | 227 | 23.4 | 233 | 22.9 | 193 | 27.6 | 197 | 27.1 | 197 | 27.1 |
| 454.calculix | 391 | 21.1 | 391 | 21.1 | 393 | 21.0 | 373 | 22.1 | 372 | 22.1 | 373 | 22.1 |
| 459.GemsFDTD | 129 | 82.3 | 129 | 82.5 | 128 | 82.9 | 113 | 94.2 | 113 | 94.0 | 112 | 94.7 |
| 465.tonto | 456 | 21.6 | 462 | 21.3 | 463 | 21.3 | 437 | 22.5 | 433 | 22.7 | 434 | 22.7 |
| 470.lbm | 63.2 | 217 | 63.6 | 216 | 61.2 | 224 | 63.2 | 217 | 63.6 | 216 | 61.2 | 224 |
| 481.wrf | 238 | 46.9 | 241 | 46.3 | 236 | 47.4 | 238 | 46.9 | 241 | 46.3 | 236 | 47.4 |
| 482.sphinx3 | 470 | 41.4 | 470 | 41.4 | 470 | 41.4 | 471 | 41.4 | 468 | 41.7 | 469 | 41.5 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Select only test related files when installing the operating system
Platform Notes
BIOS configuration: Intel Hyper-Threading set to Disabled Set Power Efficiency Mode to Performance Sysinfo program /spec/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on RH62-yjp2 Mon Oct 15 08:48:03 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 E5-2403 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: 49403792 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.2 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux RH62-yjp2 2.6.32-220.el6.x86_64 #1 SMP Wed Nov 9 08:03:13 EST 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Oct 15 08:41 SPEC is set to: /spec Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext3 270G 44G 212G 18% / Additional information from dmidecode: Memory: 12x Samsu M393B 4 GB 1333 MHz 1 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 = "8" Binaries compiled on a system with 2 x Xeon X5645 CPU + 16GB memory using RHEL 6.1
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 -static -parallel -opt-prefetch -ansi-alias |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
Fortran benchmarks:
| -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xAVX -ipo -O3 -no-prec-div -static -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) -static -auto-ilp32 -ansi-alias |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel |
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: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static |
| 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- -static |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | -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 -opt-prefetch -parallel |
| 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 |