| CPU2006 license: | 6 | Test date: | Aug-2008 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Aug-2008 |
| Tested by: | Sun Microsystems | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5272 |
| CPU Characteristics: | |
| CPU MHz: | 3400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (4*4GB Dual-rank PC2-6400 CL5-5-5 FB-DIMMs) |
| Disk Subsystem: | SATA, 500 GB, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ and Fortran Compiler for Linux32 and Linux64 version 10.1 Build 20070913 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Binutils 2.17.10.50 |
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 | 4 | 1349 | 40.3 | 1302 | 41.7 | 1299 | 41.9 | 4 | 1256 | 43.3 | 1270 | 42.8 | 1264 | 43.0 |
| 416.gamess | 4 | 781 | 100 | 782 | 100 | 781 | 100 | 4 | 773 | 101 | 771 | 102 | 771 | 102 |
| 433.milc | 4 | 1266 | 29.0 | 1258 | 29.2 | 1258 | 29.2 | 4 | 1230 | 29.9 | 1232 | 29.8 | 1236 | 29.7 |
| 434.zeusmp | 4 | 640 | 56.9 | 639 | 56.9 | 639 | 56.9 | 4 | 628 | 58.0 | 628 | 57.9 | 627 | 58.0 |
| 435.gromacs | 4 | 330 | 86.5 | 332 | 86.0 | 331 | 86.4 | 4 | 328 | 87.0 | 327 | 87.4 | 327 | 87.4 |
| 436.cactusADM | 4 | 852 | 56.1 | 845 | 56.6 | 840 | 56.9 | 1 | 165 | 72.5 | 166 | 72.0 | 165 | 72.4 |
| 437.leslie3d | 4 | 1163 | 32.3 | 1163 | 32.3 | 1158 | 32.5 | 4 | 1092 | 34.4 | 1087 | 34.6 | 1090 | 34.5 |
| 444.namd | 4 | 447 | 71.8 | 446 | 71.9 | 449 | 71.4 | 4 | 444 | 72.2 | 444 | 72.2 | 445 | 72.2 |
| 447.dealII | 4 | 461 | 99.2 | 458 | 99.9 | 460 | 99.5 | 4 | 442 | 104 | 444 | 103 | 442 | 103 |
| 450.soplex | 4 | 916 | 36.4 | 915 | 36.5 | 916 | 36.4 | 4 | 818 | 40.8 | 816 | 40.9 | 821 | 40.6 |
| 453.povray | 4 | 186 | 115 | 185 | 115 | 186 | 114 | 4 | 160 | 133 | 158 | 134 | 160 | 133 |
| 454.calculix | 4 | 470 | 70.3 | 469 | 70.3 | 469 | 70.4 | 4 | 330 | 100 | 328 | 101 | 325 | 102 |
| 459.GemsFDTD | 4 | 1376 | 30.8 | 1376 | 30.9 | 1374 | 30.9 | 4 | 1286 | 33.0 | 1295 | 32.8 | 1290 | 32.9 |
| 465.tonto | 4 | 471 | 83.6 | 472 | 83.4 | 473 | 83.2 | 4 | 458 | 85.9 | 460 | 85.5 | 459 | 85.8 |
| 470.lbm | 4 | 2570 | 21.4 | 2563 | 21.4 | 2557 | 21.5 | 4 | 1598 | 34.4 | 1607 | 34.2 | 1592 | 34.5 |
| 481.wrf | 4 | 751 | 59.5 | 750 | 59.6 | 750 | 59.6 | 4 | 751 | 59.5 | 752 | 59.4 | 751 | 59.5 |
| 482.sphinx3 | 4 | 1367 | 57.0 | 1371 | 56.9 | 1367 | 57.0 | 4 | 1260 | 61.9 | 1257 | 62.0 | 1260 | 61.9 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores KMP_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
Submit Notes
The config file option 'submit' was used.
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run. '/usr/bin/taskset' used to bind benchmark copies to processors, for all tests, except for 436.cactusADM peak.
Platform Notes
Default BIOS configuration used (includes this settings): Hardware Prefetch : Enabled; Adjacent Sector Prefetch : 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:
| -fast |
C++ benchmarks:
| -fast |
Fortran benchmarks:
| -fast |
Benchmarks using both Fortran and C:
| -fast |
Peak Compiler Invocation
C benchmarks (except as noted below):
| /opt/intel/cc/10.1.008/bin/icc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include | |
| 433.milc: | icc |
C++ benchmarks (except as noted below):
| icpc | |
| 450.soplex: | /opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include |
Fortran benchmarks (except as noted below):
| ifort | |
| 437.leslie3d: | /opt/intel/fc/10.1.008/bin/ifort -L/opt/intel/fc/10.1.008/lib -I/opt/intel/fc/10.1.008/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 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 433.milc: | -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 |
| 470.lbm: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -scalar-rep- -prefetch -opt-malloc-options=3 |
| 482.sphinx3: | -fast -unroll2 |
C++ benchmarks:
| 444.namd: | -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 |
| 447.dealII: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias -scalar-rep- |
| 450.soplex: | -prof-gen(pass 1) -prof-use(pass 2) -fast -opt-malloc-options=3 |
| 453.povray: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | -fast -prefetch |
| 416.gamess: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -ansi-alias -scalar-rep- |
| 434.zeusmp: | -prof-gen(pass 1) -prof-use(pass 2) -fast |
| 437.leslie3d: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -opt-malloc-options=3 |
| 459.GemsFDTD: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -prefetch |
| 465.tonto: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -auto |
Benchmarks using both Fortran and C:
| 435.gromacs: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 |
| 436.cactusADM: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -prefetch -parallel -auto-ilp32 |
| 454.calculix: | -fast -unroll-aggressive -auto-ilp32 |
| 481.wrf: | -fast -auto-ilp32 |