| CPU2006 license: | 9006 | Test date: | Apr-2009 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Feb-2009 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7220 |
| CPU Characteristics: | 1066 MHz system bus |
| CPU MHz: | 2933 |
| FPU: | Integrated |
| CPU(s) enabled: | 6 cores, 3 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2,3,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per core |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 32 GB (16x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x146.5 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16.60-0.21-smp |
| Compiler: | Intel C++ and Fortran Compiler 11.0 for Linux Build 20081105 Package ID: l_cproc_p_11.0.074, l_cprof_p_11.0.074 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Binutils 2.18.50.0.7.20080502 |
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 | 6 | 1977 | 41.2 | 1978 | 41.2 | 1978 | 41.2 | 6 | 1977 | 41.2 | 1905 | 42.8 | 1941 | 42.0 |
| 416.gamess | 6 | 926 | 127 | 927 | 127 | 926 | 127 | 6 | 914 | 129 | 913 | 129 | 912 | 129 |
| 433.milc | 6 | 1319 | 41.7 | 1304 | 42.2 | 1305 | 42.2 | 6 | 1319 | 41.7 | 1304 | 42.2 | 1305 | 42.2 |
| 434.zeusmp | 6 | 844 | 64.7 | 816 | 66.9 | 831 | 65.7 | 6 | 844 | 64.7 | 816 | 66.9 | 831 | 65.7 |
| 435.gromacs | 6 | 395 | 109 | 396 | 108 | 395 | 109 | 6 | 394 | 109 | 391 | 110 | 394 | 109 |
| 436.cactusADM | 6 | 766 | 93.6 | 768 | 93.3 | 774 | 92.6 | 1 | 124 | 96.6 | 125 | 95.4 | 125 | 96.0 |
| 437.leslie3d | 6 | 1781 | 31.7 | 1810 | 31.2 | 1754 | 32.1 | 6 | 1568 | 36.0 | 1560 | 36.1 | 1582 | 35.6 |
| 444.namd | 6 | 503 | 95.6 | 504 | 95.5 | 503 | 95.7 | 6 | 503 | 95.6 | 504 | 95.5 | 503 | 95.7 |
| 447.dealII | 6 | 612 | 112 | 610 | 112 | 615 | 112 | 6 | 588 | 117 | 586 | 117 | 586 | 117 |
| 450.soplex | 6 | 1299 | 38.5 | 1301 | 38.5 | 1309 | 38.2 | 6 | 1156 | 43.3 | 1153 | 43.4 | 1151 | 43.5 |
| 453.povray | 6 | 225 | 142 | 225 | 142 | 228 | 140 | 6 | 188 | 170 | 189 | 169 | 187 | 170 |
| 454.calculix | 6 | 420 | 118 | 423 | 117 | 419 | 118 | 6 | 420 | 118 | 423 | 117 | 419 | 118 |
| 459.GemsFDTD | 6 | 2150 | 29.6 | 2182 | 29.2 | 2136 | 29.8 | 6 | 2182 | 29.2 | 2134 | 29.8 | 2108 | 30.2 |
| 465.tonto | 6 | 670 | 88.2 | 670 | 88.1 | 670 | 88.1 | 6 | 632 | 93.5 | 633 | 93.3 | 632 | 93.4 |
| 470.lbm | 6 | 2308 | 35.7 | 2306 | 35.8 | 2306 | 35.7 | 6 | 2239 | 36.8 | 2237 | 36.9 | 2234 | 36.9 |
| 481.wrf | 6 | 1217 | 55.0 | 1193 | 56.2 | 1200 | 55.8 | 6 | 1217 | 55.0 | 1193 | 56.2 | 1200 | 55.8 |
| 482.sphinx3 | 6 | 1375 | 85.0 | 1399 | 83.6 | 1349 | 86.7 | 6 | 1285 | 91.0 | 1263 | 92.6 | 1247 | 93.8 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 436.cactusADM peak
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
Platform Notes
Bios settings: Hardware Prefetcher: Disabled Adjacent Cache Line Prefetch: Disabled FSB High Bandwidth Optimization: Disabled
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:
| -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
C++ benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
Fortran benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
Benchmarks using both Fortran and C:
| -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 482.sphinx3: | /opt/intel/Compiler/11.0/074/bin/ia32/icc -L/opt/intel/Compiler/11.0/074/ipp/ia32/lib -I/opt/intel/Compiler/11.0/074/ipp/ia32/include |
C++ benchmarks (except as noted below):
| icpc | |
| 450.soplex: | /opt/intel/Compiler/11.0/074/bin/ia32/icpc -L/opt/intel/Compiler/11.0/074/ipp/ia32/lib -I/opt/intel/Compiler/11.0/074/ipp/ia32/include |
Fortran benchmarks (except as noted below):
| ifort | |
| 437.leslie3d: | /opt/intel/Compiler/11.0/074/bin/ia32/ifort -L/opt/intel/Compiler/11.0/074/ipp/ia32/lib -I/opt/intel/Compiler/11.0/074/ipp/ia32/include |
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: | basepeak = yes |
| 470.lbm: | -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 |
| 482.sphinx3: | -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 |
C++ benchmarks:
| 444.namd: | basepeak = yes |
| 447.dealII: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep- |
| 450.soplex: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 |
| 453.povray: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 416.gamess: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep- |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -opt-prefetch |
| 459.GemsFDTD: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch |
| 465.tonto: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 -auto |
Benchmarks using both Fortran and C:
| 435.gromacs: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32 |
| 436.cactusADM: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32 |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |