| CPU2006 license: | 3 | Test date: | Oct-2011 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Mar-2010 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Sep-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5640 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2267 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 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: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 146 GB 15 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 |
| Compiler: | C/C++/Fortran: Version 12.1.0.225 of Intel Compiler XE Build 20110803 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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. | ||||||||||||||
| 410.bwaves | 24 | 1957 | 167 | 1969 | 166 | 2067 | 158 | 24 | 1957 | 167 | 1969 | 166 | 2067 | 158 |
| 416.gamess | 24 | 2097 | 224 | 2096 | 224 | 2112 | 223 | 24 | 2039 | 230 | 2024 | 232 | 2012 | 234 |
| 433.milc | 24 | 1440 | 153 | 1416 | 156 | 1416 | 156 | 24 | 1440 | 153 | 1416 | 156 | 1416 | 156 |
| 434.zeusmp | 24 | 855 | 256 | 854 | 256 | 859 | 254 | 24 | 855 | 256 | 854 | 256 | 859 | 254 |
| 435.gromacs | 24 | 800 | 214 | 797 | 215 | 797 | 215 | 24 | 792 | 216 | 791 | 217 | 793 | 216 |
| 436.cactusADM | 24 | 1161 | 247 | 1172 | 245 | 1151 | 249 | 24 | 1161 | 247 | 1172 | 245 | 1151 | 249 |
| 437.leslie3d | 24 | 1938 | 116 | 1943 | 116 | 1944 | 116 | 24 | 1941 | 116 | 1944 | 116 | 1944 | 116 |
| 444.namd | 24 | 970 | 199 | 979 | 197 | 972 | 198 | 24 | 954 | 202 | 954 | 202 | 951 | 202 |
| 447.dealII | 24 | 757 | 363 | 775 | 354 | 780 | 352 | 24 | 757 | 363 | 775 | 354 | 780 | 352 |
| 450.soplex | 24 | 1522 | 132 | 1521 | 132 | 1522 | 132 | 24 | 1420 | 141 | 1419 | 141 | 1419 | 141 |
| 453.povray | 24 | 422 | 303 | 421 | 303 | 423 | 302 | 24 | 364 | 351 | 364 | 351 | 364 | 350 |
| 454.calculix | 24 | 747 | 265 | 749 | 264 | 749 | 264 | 24 | 747 | 265 | 749 | 264 | 749 | 264 |
| 459.GemsFDTD | 24 | 2147 | 119 | 2148 | 119 | 2147 | 119 | 24 | 2147 | 119 | 2148 | 119 | 2147 | 119 |
| 465.tonto | 24 | 1099 | 215 | 1100 | 215 | 1068 | 221 | 24 | 1076 | 219 | 1071 | 220 | 1056 | 224 |
| 470.lbm | 24 | 1330 | 248 | 1330 | 248 | 1330 | 248 | 24 | 1330 | 248 | 1330 | 248 | 1330 | 248 |
| 481.wrf | 24 | 1539 | 174 | 1523 | 176 | 1524 | 176 | 24 | 1509 | 178 | 1488 | 180 | 1491 | 180 |
| 482.sphinx3 | 24 | 2370 | 197 | 2367 | 198 | 2368 | 198 | 24 | 2336 | 200 | 2338 | 200 | 2337 | 200 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages disabled with: echo never > /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>
Platform Notes
BIOS configuration: HP Power Profile set to Maximum Performance Thermal Configuration set to Increased Cooling Data Reuse set to Disabled
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/cpu2006/smartheap:/cpu2006/ic12.1-libs/ia32/:/cpu2006/ic12.1-libs/intel64"
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:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 482.sphinx3: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m64 | |
| 450.soplex: | icpc -m32 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Peak 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 |
| 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 |
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 |
C++ benchmarks:
| 444.namd: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-malloc-options=3 |
| 453.povray: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xSSE4.2(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: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -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 -inline-calloc -opt-malloc-options=3 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |