| CPU2006 license: | 03 | Test date: | Dec-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 9050 |
| CPU Characteristics: | 1.6GHz/24MB, 533MHz FSB |
| CPU MHz: | 1600 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 8 chips, 2 cores/chip |
| CPU(s) orderable: | 1-16 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: | 12 MB I+D on chip per core |
| Other Cache: | None |
| Memory: | 64 GB (32x2GB DIMMs) |
| Disk Subsystem: | 73GB 15K RPM SCSI |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux AS release 4 (Update 4) |
| Compiler: | Intel C++ Compiler 9.1 for Linux (Build 20061105) Intel Fortran Compiler 9.1 for Linux (Build 20061105) |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 16 | 1712 | 127 | 1690 | 129 | 1681 | 129 | 16 | 1712 | 127 | 1690 | 129 | 1681 | 129 |
| 416.gamess | 16 | 2129 | 147 | 2131 | 147 | 2130 | 147 | 16 | 2057 | 152 | 2057 | 152 | 2058 | 152 |
| 433.milc | 16 | 2290 | 64.1 | 2242 | 65.5 | 2275 | 64.6 | 16 | 2267 | 64.8 | 2255 | 65.1 | 2232 | 65.8 |
| 434.zeusmp | 16 | 931 | 156 | 926 | 157 | 936 | 156 | 16 | 931 | 156 | 926 | 157 | 936 | 156 |
| 435.gromacs | 16 | 546 | 209 | 547 | 209 | 549 | 208 | 16 | 514 | 222 | 516 | 222 | 514 | 222 |
| 436.cactusADM | 16 | 461 | 415 | 460 | 416 | 461 | 415 | 16 | 461 | 415 | 460 | 416 | 461 | 415 |
| 437.leslie3d | 16 | 1451 | 104 | 1451 | 104 | 1450 | 104 | 16 | 1451 | 104 | 1451 | 104 | 1450 | 104 |
| 444.namd | 16 | 351 | 366 | 351 | 366 | 351 | 366 | 16 | 308 | 417 | 308 | 417 | 308 | 417 |
| 447.dealII | 16 | 970 | 189 | 972 | 188 | 972 | 188 | 16 | 960 | 191 | 958 | 191 | 962 | 190 |
| 450.soplex | 16 | 1376 | 97.0 | 1376 | 97.0 | 1376 | 97.0 | 16 | 1357 | 98.3 | 1359 | 98.2 | 1358 | 98.3 |
| 453.povray | 16 | 571 | 149 | 571 | 149 | 571 | 149 | 16 | 510 | 167 | 510 | 167 | 510 | 167 |
| 454.calculix | 16 | 574 | 230 | 576 | 229 | 575 | 229 | 16 | 564 | 234 | 563 | 235 | 565 | 234 |
| 459.GemsFDTD | 16 | 1950 | 87.1 | 1950 | 87.1 | 1948 | 87.1 | 16 | 1950 | 87.1 | 1950 | 87.1 | 1948 | 87.1 |
| 465.tonto | 16 | 930 | 169 | 931 | 169 | 930 | 169 | 16 | 930 | 169 | 931 | 169 | 930 | 169 |
| 470.lbm | 16 | 1212 | 181 | 1217 | 181 | 1174 | 187 | 16 | 1235 | 178 | 1188 | 185 | 1222 | 180 |
| 481.wrf | 16 | 1106 | 162 | 1091 | 164 | 1092 | 164 | 16 | 1106 | 162 | 1091 | 164 | 1092 | 164 |
| 482.sphinx3 | 16 | 952 | 327 | 952 | 328 | 943 | 331 | 16 | 897 | 348 | 918 | 340 | 897 | 348 |
Operating System Notes
stacksize set to unlimited prior to run
Platform Notes
System was configured as a single partition with 2 cells and 4 processors (8 cores) per cell. Memory was configured as 100% cell local. The following config file entry was used to bind processes to cores using the Linux "numactl" utility: submit = let "MYNUM=$SPECCOPYNUM" ; let "NODE=\$MYNUM/8" ; numactl --cpubind \$NODE --membind \$NODE $command
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: | basepeak = yes |
| 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 |