| CPU2006 license: | 97 | Test date: | Feb-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Jan-2006 |
| Tested by: | Acer Incorporated | Software Availability: | Nov-2006 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3220 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| 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: | 4 GB (4 x 1024MB ECC DDR2-667 CL5-5-5) |
| Disk Subsystem: | 1 x 320GB 7200RPM SATA HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 EM64T (Kernel 2.6.16.21-0.8-smp) |
| Compiler: | Intel C++ Compiler 9.1 for Intel EM64T-based Package ID l_cc_c_9.1.042 Build no 20060707 Intel Fortran Compiler for Intel EM64T-based applications, Version 9.1 Package ID l_fc_c_9.1.040 Build no 20061101 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Default |
| 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 | 4 | 2231 | 24.4 | 2190 | 24.8 | 2191 | 24.8 | 4 | 2192 | 24.8 | 2192 | 24.8 | 2190 | 24.8 |
| 416.gamess | 4 | 1189 | 65.8 | 1189 | 65.8 | 1188 | 65.9 | 4 | 1285 | 61.0 | 1284 | 61.0 | 1286 | 60.9 |
| 433.milc | 4 | 2194 | 16.7 | 2190 | 16.8 | 2192 | 16.8 | 4 | 2174 | 16.9 | 2176 | 16.9 | 2175 | 16.9 |
| 434.zeusmp | 4 | 883 | 41.2 | 880 | 41.3 | 880 | 41.4 | 4 | 885 | 41.1 | 891 | 40.9 | 900 | 40.5 |
| 435.gromacs | 4 | 499 | 57.3 | 498 | 57.3 | 500 | 57.1 | 4 | 483 | 59.2 | 484 | 59.0 | 483 | 59.2 |
| 436.cactusADM | 4 | 1006 | 47.5 | 1004 | 47.6 | 1003 | 47.7 | 4 | 1020 | 46.9 | 1018 | 47.0 | 1021 | 46.8 |
| 437.leslie3d | 4 | 2242 | 16.8 | 2238 | 16.8 | 2234 | 16.8 | 4 | 2231 | 16.9 | 2234 | 16.8 | 2235 | 16.8 |
| 444.namd | 4 | 634 | 50.6 | 635 | 50.5 | 636 | 50.4 | 4 | 643 | 49.9 | 644 | 49.8 | 643 | 49.9 |
| 447.dealII | 4 | 589 | 77.7 | 600 | 76.2 | 604 | 75.8 | 4 | 557 | 82.2 | 563 | 81.3 | 561 | 81.6 |
| 450.soplex | 4 | 1581 | 21.1 | 1584 | 21.1 | 1587 | 21.0 | 4 | 1589 | 21.0 | 1593 | 20.9 | 1586 | 21.0 |
| 453.povray | 4 | 339 | 62.8 | 327 | 65.0 | 328 | 64.9 | 4 | 263 | 81.0 | 250 | 85.1 | 250 | 85.0 |
| 454.calculix | 4 | 663 | 49.8 | 661 | 49.9 | 664 | 49.7 | 4 | 652 | 50.6 | 656 | 50.3 | 657 | 50.3 |
| 459.GemsFDTD | 4 | 2774 | 15.3 | 2788 | 15.2 | 2788 | 15.2 | 4 | 2770 | 15.3 | 2771 | 15.3 | 2771 | 15.3 |
| 465.tonto | 4 | 991 | 39.7 | 989 | 39.8 | 979 | 40.2 | 4 | 964 | 40.8 | 968 | 40.6 | 966 | 40.7 |
| 470.lbm | 4 | 3637 | 15.1 | 3635 | 15.1 | 3635 | 15.1 | 4 | 3632 | 15.1 | 3632 | 15.1 | 3630 | 15.1 |
| 481.wrf | 4 | 1404 | 31.8 | 1403 | 31.8 | 1404 | 31.8 | 4 | 1418 | 31.5 | 1415 | 31.6 | 1410 | 31.7 |
| 482.sphinx3 | 4 | 2425 | 32.2 | 2482 | 31.4 | 2460 | 31.7 | 4 | 2537 | 30.7 | 2546 | 30.6 | 2548 | 30.6 |
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 |
C++ benchmarks:
| -fast |
Fortran benchmarks:
| -fast |
Benchmarks using both Fortran and C:
| -fast |
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:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |
C++ benchmarks:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |
Fortran benchmarks:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |
Benchmarks using both Fortran and C:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |