| CPU2006 license: | 4 | Test date: | Jan-2007 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Jul-2006 |
| Tested by: | SGI | Software Availability: | Aug-2006 |
| Hardware | |
|---|---|
| CPU Name: | Dual-Core Intel Itanium 2 9040 |
| CPU Characteristics: | 533MHz FSB |
| CPU MHz: | 1600 |
| FPU: | Integrated |
| CPU(s) enabled: | 256 cores, 128 chips, 2 cores/chip |
| CPU(s) orderable: | 1-512 chips |
| Primary Cache: | 16 KB I + 16 KB D on chip per core |
| Secondary Cache: | 1 MB I + 256 KB D on chip per core |
| L3 Cache: | 9 MB I+D on chip per core |
| Other Cache: | None |
| Memory: | 4 TB (8*4GB DDR2-400 DIMMS per 2 core module) |
| Disk Subsystem: | 16 x 37 GB FibreChannel (Seagate Cheetah 15k rpm) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 9 Service Pack 3 + SGI ProPack 4 Service Pack 3 |
| Compiler: | Intel Fortran Compiler for Linux 9.1 (Build 20060818) Intel C++ Compiler for Linux 9.1 (Build 20060818) |
| Auto Parallel: | No |
| File System: | xfs |
| System State: | Multi-user |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | -- |
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 | 256 | 714 | 4870 | 707 | 4920 | 707 | 4920 | 256 | 703 | 4950 | 703 | 4950 | 703 | 4950 |
| 416.gamess | 256 | 2168 | 2310 | 2181 | 2300 | 2181 | 2300 | 256 | 2147 | 2330 | 2102 | 2380 | 2105 | 2380 |
| 433.milc | 256 | 924 | 2540 | 921 | 2550 | 921 | 2550 | 256 | 892 | 2630 | 881 | 2670 | 883 | 2660 |
| 434.zeusmp | 256 | 784 | 2970 | 783 | 2980 | 783 | 2980 | 256 | 784 | 2970 | 783 | 2980 | 783 | 2980 |
| 435.gromacs | 256 | 552 | 3310 | 552 | 3310 | 553 | 3300 | 256 | 522 | 3500 | 520 | 3510 | 524 | 3490 |
| 436.cactusADM | 256 | 413 | 7400 | 416 | 7360 | 413 | 7410 | 256 | 413 | 7400 | 416 | 7360 | 413 | 7410 |
| 437.leslie3d | 256 | 710 | 3390 | 710 | 3390 | 709 | 3390 | 256 | 710 | 3390 | 710 | 3390 | 709 | 3390 |
| 444.namd | 256 | 360 | 5710 | 360 | 5710 | 351 | 5850 | 256 | 308 | 6670 | 308 | 6670 | 316 | 6500 |
| 447.dealII | 256 | 939 | 3120 | 937 | 3130 | 937 | 3130 | 256 | 917 | 3190 | 927 | 3160 | 927 | 3160 |
| 450.soplex | 256 | 1066 | 2000 | 1071 | 1990 | 1072 | 1990 | 256 | 1052 | 2030 | 1047 | 2040 | 1050 | 2030 |
| 453.povray | 256 | 585 | 2330 | 579 | 2350 | 579 | 2350 | 256 | 518 | 2630 | 518 | 2630 | 518 | 2630 |
| 454.calculix | 256 | 589 | 3590 | 589 | 3590 | 589 | 3590 | 256 | 581 | 3640 | 581 | 3630 | 581 | 3630 |
| 459.GemsFDTD | 256 | 1073 | 2530 | 1078 | 2520 | 1079 | 2520 | 256 | 1073 | 2530 | 1078 | 2520 | 1079 | 2520 |
| 465.tonto | 256 | 909 | 2770 | 903 | 2790 | 907 | 2780 | 256 | 909 | 2770 | 903 | 2790 | 907 | 2780 |
| 470.lbm | 256 | 714 | 4930 | 723 | 4860 | 735 | 4790 | 256 | 714 | 4930 | 723 | 4860 | 735 | 4790 |
| 481.wrf | 256 | 824 | 3470 | 825 | 3470 | 825 | 3470 | 256 | 825 | 3460 | 824 | 3470 | 825 | 3460 |
| 482.sphinx3 | 256 | 1139 | 4380 | 1058 | 4720 | 1042 | 4790 | 256 | 1118 | 4460 | 1079 | 4630 | 1047 | 4760 |
General Notes
Processes were bound to CPUs using dplace. limit stacksize unlimited
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_LINUX -DSPEC_CPU_CASE_FLAG |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -fast -IPF_fp_relaxed -ansi_alias |
C++ benchmarks:
| -fast -IPF_fp_relaxed -ansi_alias |
Fortran benchmarks:
| -fast -IPF_fp_relaxed |
Benchmarks using both Fortran and C:
| -fast -IPF_fp_relaxed -ansi_alias |
Base Other Flags
C benchmarks:
| -w |
C++ benchmarks:
| -w |
Fortran benchmarks:
| -w |
Benchmarks using both Fortran and C:
| -w |
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 -IPF_fp_relaxed -fno-alias -ansi_alias |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -ansi_alias |
C++ benchmarks:
| 444.namd: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -no-prefetch -auto_ilp32 -fno-alias -ansi_alias |
| 447.dealII: | -fast -IPF_fp_relaxed -auto_ilp32 -no-alias-args -ansi_alias |
| 450.soplex: | -fast -IPF_fp_relaxed -auto_ilp32 -inline-factor=150 -ansi_alias |
| 453.povray: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -ansi_alias |
Fortran benchmarks:
| 410.bwaves: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed |
| 416.gamess: | -fast -IPF_fp_relaxed -inline-factor=150 |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | basepeak = yes |
Benchmarks using both Fortran and C:
| 435.gromacs: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -fno-alias -inline-factor=150 -ansi_alias |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -fast -IPF_fp_relaxed -fno-alias -ansi_alias |
| 481.wrf: | -fast -IPF_fp_relaxed -ansi_alias |