| CPU2006 license: | 872 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Jan-2007 |
| Tested by: | HITACHI | Software Availability: | Mar-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5345 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2333 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1, 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB(4 x 2 GB PC2-5300F CAS 5-5-5) |
| Disk Subsystem: | 2 x 73GB 10000rpm SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux ES release 4 (Nahant Update 3) Kernel 2.6.9-34.ELsmp on an x86_64 |
| Compiler: | Intel C++ Compiler for EM64T version 9.1 build 20070320 Intel Fortran Compiler for EM64T version 9.1 build 20070320 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 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 | 426 | 31.9 | 427 | 31.8 | 425 | 32.0 | 428 | 31.8 | 425 | 31.9 | 425 | 32.0 |
| 416.gamess | 1261 | 15.5 | 1260 | 15.5 | 1263 | 15.5 | 1230 | 15.9 | 1231 | 15.9 | 1232 | 15.9 |
| 433.milc | 1027 | 8.94 | 1020 | 9.00 | 1030 | 8.91 | 1020 | 9.00 | 1020 | 9.00 | 1028 | 8.93 |
| 434.zeusmp | 838 | 10.9 | 838 | 10.9 | 841 | 10.8 | 843 | 10.8 | 838 | 10.9 | 839 | 10.8 |
| 435.gromacs | 507 | 14.1 | 507 | 14.1 | 507 | 14.1 | 489 | 14.6 | 489 | 14.6 | 489 | 14.6 |
| 436.cactusADM | 152 | 78.7 | 152 | 78.7 | 152 | 78.7 | 152 | 78.7 | 152 | 78.7 | 152 | 78.7 |
| 437.leslie3d | 682 | 13.8 | 681 | 13.8 | 676 | 13.9 | 682 | 13.8 | 681 | 13.8 | 676 | 13.9 |
| 444.namd | 666 | 12.0 | 666 | 12.0 | 666 | 12.0 | 666 | 12.0 | 666 | 12.0 | 666 | 12.0 |
| 447.dealII | 571 | 20.0 | 569 | 20.1 | 572 | 20.0 | 555 | 20.6 | 555 | 20.6 | 555 | 20.6 |
| 450.soplex | 871 | 9.58 | 870 | 9.59 | 868 | 9.61 | 864 | 9.65 | 863 | 9.67 | 855 | 9.75 |
| 453.povray | 327 | 16.2 | 323 | 16.5 | 327 | 16.2 | 260 | 20.4 | 260 | 20.4 | 260 | 20.4 |
| 454.calculix | 710 | 11.6 | 707 | 11.7 | 708 | 11.6 | 684 | 12.1 | 684 | 12.1 | 685 | 12.0 |
| 459.GemsFDTD | 657 | 16.1 | 656 | 16.2 | 657 | 16.1 | 657 | 16.1 | 656 | 16.2 | 657 | 16.1 |
| 465.tonto | 826 | 11.9 | 827 | 11.9 | 826 | 11.9 | 718 | 13.7 | 717 | 13.7 | 716 | 13.7 |
| 470.lbm | 2627 | 5.23 | 2608 | 5.27 | 2607 | 5.27 | 2627 | 5.23 | 2608 | 5.27 | 2607 | 5.27 |
| 481.wrf | 726 | 15.4 | 726 | 15.4 | 727 | 15.4 | 726 | 15.4 | 726 | 15.4 | 727 | 15.4 |
| 482.sphinx3 | 1280 | 15.2 | 1259 | 15.5 | 1255 | 15.5 | 1280 | 15.2 | 1259 | 15.5 | 1255 | 15.5 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
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 -parallel |
C++ benchmarks:
| -fast -parallel |
Fortran benchmarks:
| -fast -parallel |
Benchmarks using both Fortran and C:
| -fast -parallel |
Peak Compiler Invocation
C benchmarks:
| icc |
C++ benchmarks:
| icpc |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icc ifort |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| 433.milc: | -fast |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | basepeak = yes |
| 447.dealII: | -fast |
| 450.soplex: | -prof_gen(pass 1) -prof_use(pass 2) -fast -parallel |
| 453.povray: | Same as 450.soplex |
Fortran benchmarks:
| 410.bwaves: | -prof_gen(pass 1) -prof_use(pass 2) -fast -parallel |
| 416.gamess: | -fast |
| 434.zeusmp: | Same as 410.bwaves |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | Same as 410.bwaves |
Benchmarks using both Fortran and C:
| 435.gromacs: | -prof_gen(pass 1) -prof_use(pass 2) -fast -parallel |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -prof_gen(pass 1) -prof_use(pass 2) -fast |
| 481.wrf: | basepeak = yes |