| CPU2006 license: | 9016 | Test date: | Aug-2012 |
|---|---|---|---|
| Test sponsor: | ASUSTeK Computer Inc. | Hardware Availability: | Mar-2012 |
| Tested by: | ASUSTeK Computer Inc. | Software Availability: | Dec-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2470 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.10 GHz |
| CPU MHz: | 2300 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
| 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 96 GB (12 x 8 GB 2Rx4 PC3-12800R-11, ECC) |
| Disk Subsystem: | HITACHI HDP725050GLA380 1 x 500 GB SATA, 7200 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 | 44.9 | 303 | 45.1 | 301 | 44.9 | 303 | 45.1 | 301 | 44.9 | 303 | 44.9 | 303 |
| 416.gamess | 729 | 26.9 | 727 | 26.9 | 726 | 27.0 | 618 | 31.7 | 613 | 32.0 | 619 | 31.6 |
| 433.milc | 166 | 55.3 | 166 | 55.3 | 166 | 55.3 | 164 | 56.1 | 163 | 56.1 | 163 | 56.2 |
| 434.zeusmp | 67.3 | 135 | 67.3 | 135 | 67.3 | 135 | 67.3 | 135 | 67.3 | 135 | 67.3 | 135 |
| 435.gromacs | 268 | 26.7 | 274 | 26.1 | 271 | 26.3 | 268 | 26.7 | 274 | 26.1 | 271 | 26.3 |
| 436.cactusADM | 30.0 | 398 | 30.0 | 398 | 30.0 | 398 | 30.0 | 398 | 30.0 | 398 | 30.0 | 398 |
| 437.leslie3d | 47.0 | 200 | 47.1 | 200 | 46.6 | 202 | 47.0 | 200 | 47.1 | 200 | 46.6 | 202 |
| 444.namd | 379 | 21.2 | 379 | 21.2 | 379 | 21.1 | 373 | 21.5 | 373 | 21.5 | 373 | 21.5 |
| 447.dealII | 243 | 47.0 | 243 | 47.0 | 243 | 47.1 | 243 | 47.0 | 243 | 47.0 | 243 | 47.1 |
| 450.soplex | 206 | 40.4 | 207 | 40.4 | 208 | 40.2 | 206 | 40.4 | 207 | 40.4 | 208 | 40.2 |
| 453.povray | 138 | 38.7 | 135 | 39.3 | 137 | 38.8 | 114 | 46.6 | 114 | 46.7 | 114 | 46.6 |
| 454.calculix | 233 | 35.4 | 232 | 35.6 | 232 | 35.6 | 214 | 38.5 | 214 | 38.5 | 216 | 38.2 |
| 459.GemsFDTD | 82.9 | 128 | 82.9 | 128 | 82.9 | 128 | 72.0 | 147 | 72.0 | 147 | 72.2 | 147 |
| 465.tonto | 316 | 31.2 | 315 | 31.2 | 286 | 34.5 | 249 | 39.6 | 251 | 39.1 | 253 | 38.9 |
| 470.lbm | 31.8 | 432 | 32.2 | 426 | 32.0 | 429 | 31.8 | 432 | 32.2 | 426 | 32.0 | 429 |
| 481.wrf | 158 | 70.8 | 155 | 72.2 | 159 | 70.4 | 158 | 70.8 | 155 | 72.2 | 159 | 70.4 |
| 482.sphinx3 | 306 | 63.8 | 307 | 63.4 | 309 | 63.1 | 302 | 64.5 | 302 | 64.5 | 302 | 64.5 |
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
Sysinfo program /cpu2006/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on localhost Fri Aug 31 17:59:21 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 E5-2470 0 @ 2.30GHz 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: 99163332 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.2 (Santiago) 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 localhost 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 Aug 31 11:26 SPEC is set to: /cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 459G 190G 246G 44% / (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/cpu2006/libs/32:/cpu2006/libs/64" OMP_NUM_THREADS = "16" 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/redhat_transparent_hugepage/enabled
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 |