| CPU2006 license: | 03 | Test date: | Oct-2006 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Sep-2006 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2006 |
| Hardware | |
|---|---|
| CPU Name: | Dual-Core Intel Itanium 2 9040 |
| CPU Characteristics: | 1.6GHz/18MB, 400MHz FSB |
| CPU MHz: | 1600 |
| FPU: | Integrated |
| CPU(s) enabled: | 1 core, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1-2 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: | 24 GB (12x2GB DIMMs) |
| Disk Subsystem: | 36GB 15K RPM SCSI |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux AS release 4 (Update 4) |
| Compiler: | Intel C++ Compiler for Itanium version 9.1 (Build 20060818) Intel Fortran90 Compiler for Itanium version 9.1 (Build 20060818) |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Multi-user |
| 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 | 527 | 25.8 | 526 | 25.9 | 526 | 25.9 | 530 | 25.6 | 528 | 25.7 | 529 | 25.7 |
| 416.gamess | 2123 | 9.22 | 2123 | 9.22 | 2123 | 9.22 | 2054 | 9.53 | 2055 | 9.53 | 2054 | 9.53 |
| 433.milc | 662 | 13.9 | 658 | 14.0 | 659 | 13.9 | 599 | 15.3 | 601 | 15.3 | 600 | 15.3 |
| 434.zeusmp | 741 | 12.3 | 737 | 12.3 | 738 | 12.3 | 741 | 12.3 | 737 | 12.3 | 738 | 12.3 |
| 435.gromacs | 546 | 13.1 | 544 | 13.1 | 546 | 13.1 | 513 | 13.9 | 512 | 13.9 | 515 | 13.9 |
| 436.cactusADM | 399 | 30.0 | 399 | 30.0 | 398 | 30.0 | 399 | 30.0 | 399 | 30.0 | 398 | 30.0 |
| 437.leslie3d | 561 | 16.7 | 559 | 16.8 | 562 | 16.7 | 561 | 16.7 | 559 | 16.8 | 562 | 16.7 |
| 444.namd | 351 | 22.9 | 350 | 22.9 | 350 | 22.9 | 306 | 26.2 | 306 | 26.2 | 306 | 26.2 |
| 447.dealII | 825 | 13.9 | 825 | 13.9 | 824 | 13.9 | 814 | 14.1 | 814 | 14.1 | 814 | 14.0 |
| 450.soplex | 948 | 8.80 | 949 | 8.79 | 949 | 8.79 | 917 | 9.10 | 920 | 9.07 | 921 | 9.05 |
| 453.povray | 568 | 9.36 | 569 | 9.36 | 568 | 9.36 | 510 | 10.4 | 509 | 10.4 | 509 | 10.4 |
| 454.calculix | 572 | 14.4 | 573 | 14.4 | 573 | 14.4 | 564 | 14.6 | 564 | 14.6 | 565 | 14.6 |
| 459.GemsFDTD | 806 | 13.2 | 803 | 13.2 | 803 | 13.2 | 806 | 13.2 | 803 | 13.2 | 803 | 13.2 |
| 465.tonto | 878 | 11.2 | 879 | 11.2 | 879 | 11.2 | 878 | 11.2 | 879 | 11.2 | 879 | 11.2 |
| 470.lbm | 544 | 25.2 | 532 | 25.8 | 524 | 26.2 | 521 | 26.4 | 498 | 27.6 | 511 | 26.9 |
| 481.wrf | 758 | 14.7 | 758 | 14.7 | 759 | 14.7 | 758 | 14.7 | 758 | 14.7 | 759 | 14.7 |
| 482.sphinx3 | 969 | 20.1 | 1000 | 19.5 | 1003 | 19.4 | 930 | 21.0 | 972 | 20.1 | 962 | 20.3 |
Operating System Notes
stacksize set to unlimited prior to run system was booted uniprocessor by setting "maxcpus=0" kernel parameter in elilo.conf
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 |
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 -ansi-alias -fno-alias |
| 470.lbm: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -ansi-alias |
| 482.sphinx3: | Same as 470.lbm |
C++ benchmarks:
| 444.namd: | -prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -no-prefetch -fno-alias |
| 447.dealII: | -fast -IPF_fp_relaxed -ansi-alias -no-alias-args |
| 450.soplex: | -fast -IPF_fp_relaxed -ansi-alias -inline-factor=150 |
| 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 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | -fast -IPF_fp_relaxed -fno-alias |
| 481.wrf: | basepeak = yes |