| CPU2006 license: | 4 | Test date: | Jun-2006 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Nov-2004 |
| Tested by: | SGI | Software Availability: | May-2006 |
| Hardware | |
|---|---|
| CPU Name: | Intel Itanium 2 |
| CPU Characteristics: | 400MHz FSB |
| CPU MHz: | 1600 |
| FPU: | Integrated |
| CPU(s) enabled: | 128 cores, 128 chips, 1 core/chip |
| CPU(s) orderable: | 16-256 cores |
| Primary Cache: | 16 KB I + 16 KB D on chip per chip |
| Secondary Cache: | 256 KB I+D on chip per chip |
| L3 Cache: | 9 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (8*1GB PC2700 DIMMS per 2 core module) |
| Disk Subsystem: | 16 x 73 GB FibreChannel (Seagate Cheetah 15k rpm) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SGI ProPack v4.0 Service Pack 3 |
| Compiler: | Intel Fortran Compiler for Linux 9.1 (Build 20060420) Intel C++ Compiler for Linux 9.1 (Build 20060420) |
| Auto Parallel: | No |
| File System: | xfs |
| System State: | Multi-user |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| 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 | 128 | 930 | 1870 | 929 | 1870 | 930 | 1870 | |||||||
| 416.gamess | 128 | 2633 | 952 | 2640 | 949 | 2650 | 946 | |||||||
| 433.milc | 128 | 1216 | 966 | 1213 | 969 | 1222 | 962 | |||||||
| 434.zeusmp | 128 | 831 | 1400 | 828 | 1410 | 824 | 1410 | |||||||
| 435.gromacs | 128 | 603 | 1520 | 610 | 1500 | 610 | 1500 | |||||||
| 436.cactusADM | 128 | 476 | 3220 | 473 | 3230 | 470 | 3260 | |||||||
| 437.leslie3d | 128 | 965 | 1250 | 968 | 1240 | 953 | 1260 | |||||||
| 444.namd | 128 | 356 | 2890 | 357 | 2880 | 356 | 2880 | |||||||
| 447.dealII | 128 | 1067 | 1370 | 1060 | 1380 | 1055 | 1390 | |||||||
| 450.soplex | 128 | 1209 | 883 | 1209 | 883 | 1215 | 878 | |||||||
| 453.povray | 128 | 607 | 1120 | 603 | 1130 | 606 | 1120 | |||||||
| 454.calculix | 128 | 706 | 1500 | 711 | 1480 | 712 | 1480 | |||||||
| 459.GemsFDTD | 128 | 1379 | 985 | 1377 | 987 | 1379 | 985 | |||||||
| 465.tonto | 128 | 1004 | 1250 | 998 | 1260 | 1000 | 1260 | |||||||
| 470.lbm | 128 | 969 | 1820 | 934 | 1880 | 937 | 1880 | |||||||
| 481.wrf | 128 | 908 | 1570 | 909 | 1570 | 903 | 1580 | |||||||
| 482.sphinx3 | 128 | 1123 | 2220 | 1130 | 2210 | 1125 | 2220 | |||||||
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_LINUX -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LP64 |
| 482.sphinx3: | -DSPEC_CPU_LP64 |