| CPU2006 license: | 9019 | Test date: | May-2009 |
|---|---|---|---|
| Test sponsor: | Cisco Systems | Hardware Availability: | May-2009 |
| Tested by: | Cisco Systems | Software Availability: | May-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5520 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.53 GHz |
| CPU MHz: | 2267 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 24 GB (12 x 2GB DDR3 1066 MHz) |
| Disk Subsystem: | 73 GB SAS ST973451SS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ and Fortran Compiler 11.0 for Linux Build 20090131 Package ID: l_cproc_p_11.0.080, l_cprof_p_11.0.080 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 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 | 16 | 1377 | 158 | 1376 | 158 | 1376 | 158 | 8 | 677 | 161 | 675 | 161 | 678 | 160 |
| 416.gamess | 16 | 2007 | 156 | 2010 | 156 | 1978 | 158 | 8 | 999 | 157 | 999 | 157 | 998 | 157 |
| 433.milc | 16 | 973 | 151 | 973 | 151 | 972 | 151 | 16 | 978 | 150 | 978 | 150 | 978 | 150 |
| 434.zeusmp | 16 | 893 | 163 | 892 | 163 | 890 | 164 | 16 | 838 | 174 | 876 | 166 | 836 | 174 |
| 435.gromacs | 16 | 736 | 155 | 746 | 153 | 740 | 154 | 16 | 715 | 160 | 722 | 158 | 721 | 158 |
| 436.cactusADM | 16 | 1045 | 183 | 1046 | 183 | 1046 | 183 | 16 | 1150 | 166 | 1120 | 171 | 1117 | 171 |
| 437.leslie3d | 16 | 1329 | 113 | 1329 | 113 | 1328 | 113 | 8 | 676 | 111 | 678 | 111 | 680 | 111 |
| 444.namd | 16 | 894 | 143 | 898 | 143 | 902 | 142 | 16 | 883 | 145 | 877 | 146 | 877 | 146 |
| 447.dealII | 16 | 810 | 226 | 820 | 223 | 816 | 224 | 16 | 758 | 241 | 764 | 240 | 750 | 244 |
| 450.soplex | 16 | 1177 | 113 | 1105 | 121 | 1104 | 121 | 8 | 572 | 117 | 530 | 126 | 530 | 126 |
| 453.povray | 16 | 408 | 209 | 405 | 210 | 408 | 208 | 16 | 338 | 252 | 335 | 254 | 338 | 252 |
| 454.calculix | 16 | 718 | 184 | 718 | 184 | 717 | 184 | 16 | 717 | 184 | 719 | 184 | 719 | 184 |
| 459.GemsFDTD | 16 | 1695 | 100 | 1730 | 98.1 | 1719 | 98.8 | 8 | 809 | 105 | 809 | 105 | 808 | 105 |
| 465.tonto | 16 | 964 | 163 | 953 | 165 | 970 | 162 | 16 | 908 | 173 | 888 | 177 | 891 | 177 |
| 470.lbm | 16 | 2185 | 101 | 2180 | 101 | 2181 | 101 | 8 | 1006 | 109 | 1006 | 109 | 1006 | 109 |
| 481.wrf | 16 | 956 | 187 | 962 | 186 | 974 | 183 | 16 | 956 | 187 | 962 | 186 | 974 | 183 |
| 482.sphinx3 | 16 | 1818 | 171 | 1813 | 172 | 1811 | 172 | 16 | 1753 | 178 | 1749 | 178 | 1744 | 179 |
Submit Notes
The config file option 'submit' was used. numactl --localalloc --physcpubind=$BIND was used to bind copies to the cores using following bind list: bind = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
Operating System Notes
ulimit -s unlimited was used to set the stack size
General Notes
Submitted_by: "Ven Immani (immaniv)" <[email protected]> Submitted: Wed Jun 10 17:31:06 EDT 2009 Submission: cpu2006-20090601-07565.sub Submitted_by: "Ven Immani (immaniv)" <[email protected]> Submitted: Wed Jun 10 17:38:56 EDT 2009 Submission: cpu2006-20090601-07565.sub
Base Compiler Invocation
C benchmarks:
| icc |
C++ benchmarks:
| icpc |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icc ifort |
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 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 482.sphinx3: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc | |
| 450.soplex: | icpc -m32 |
Fortran benchmarks (except as noted below):
| ifort | |
| 437.leslie3d: | ifort -m32 |
Benchmarks using both Fortran and C:
| icc ifort |
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 |
| 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: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -fno-alias |
| 470.lbm: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 |
| 482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -static -unroll2 |
C++ benchmarks:
| 444.namd: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias -scalar-rep- |
| 450.soplex: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(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) -static(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 416.gamess: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -ansi-alias -scalar-rep- |
| 434.zeusmp: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) |
| 437.leslie3d: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -opt-prefetch |
| 459.GemsFDTD: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -opt-prefetch |
| 465.tonto: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -auto |
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) -static(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 |
| 436.cactusADM: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -opt-prefetch -auto-ilp32 |
| 454.calculix: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |
| 481.wrf: | basepeak = yes |