| CPU2006 license: | 97 | Test date: | Feb-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Nov-2006 |
| Tested by: | Acer Incorporated | Software Availability: | Nov-2006 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5355 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2666 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| 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: | 16 GB (8 x 2048MB ECC FB-DIMM DDR2-667) |
| Disk Subsystem: | 1 x 73GB 10000RPM SAS 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: | ext2 |
| 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 | 2426 | 22.4 | 2425 | 22.4 | 2422 | 22.4 | 4 | 2425 | 22.4 | 2421 | 22.5 | 2425 | 22.4 |
| 416.gamess | 4 | 1072 | 73.1 | 1072 | 73.0 | 1073 | 73.0 | 4 | 1160 | 67.5 | 1159 | 67.6 | 1158 | 67.6 |
| 433.milc | 4 | 2432 | 15.1 | 2432 | 15.1 | 2434 | 15.1 | 4 | 2406 | 15.3 | 2407 | 15.3 | 2406 | 15.3 |
| 434.zeusmp | 4 | 1019 | 35.7 | 1026 | 35.5 | 1022 | 35.6 | 4 | 1026 | 35.5 | 1029 | 35.4 | 1027 | 35.4 |
| 435.gromacs | 4 | 458 | 62.4 | 459 | 62.3 | 460 | 62.1 | 4 | 444 | 64.4 | 444 | 64.3 | 443 | 64.5 |
| 436.cactusADM | 4 | 1159 | 41.2 | 1161 | 41.2 | 1162 | 41.1 | 4 | 1198 | 39.9 | 1194 | 40.0 | 1195 | 40.0 |
| 437.leslie3d | 4 | 2415 | 15.6 | 2422 | 15.5 | 2426 | 15.5 | 4 | 2426 | 15.5 | 2426 | 15.5 | 2426 | 15.5 |
| 444.namd | 4 | 575 | 55.8 | 575 | 55.7 | 575 | 55.8 | 4 | 582 | 55.1 | 583 | 55.0 | 583 | 55.1 |
| 447.dealII | 4 | 644 | 71.1 | 679 | 67.4 | 639 | 71.7 | 4 | 664 | 68.9 | 642 | 71.2 | 661 | 69.2 |
| 450.soplex | 4 | 1685 | 19.8 | 1685 | 19.8 | 1685 | 19.8 | 4 | 1679 | 19.9 | 1679 | 19.9 | 1678 | 19.9 |
| 453.povray | 4 | 291 | 73.1 | 291 | 73.0 | 292 | 73.0 | 4 | 223 | 95.5 | 223 | 95.2 | 223 | 95.5 |
| 454.calculix | 4 | 626 | 52.7 | 628 | 52.5 | 627 | 52.6 | 4 | 617 | 53.5 | 618 | 53.4 | 632 | 52.2 |
| 459.GemsFDTD | 4 | 2937 | 14.5 | 2951 | 14.4 | 2950 | 14.4 | 4 | 2943 | 14.4 | 2953 | 14.4 | 2942 | 14.4 |
| 465.tonto | 4 | 906 | 43.4 | 904 | 43.6 | 915 | 43.0 | 4 | 893 | 44.1 | 885 | 44.5 | 891 | 44.2 |
| 470.lbm | 4 | 3757 | 14.6 | 3758 | 14.6 | 3773 | 14.6 | 4 | 3754 | 14.6 | 3754 | 14.6 | 3754 | 14.6 |
| 481.wrf | 4 | 1491 | 30.0 | 1489 | 30.0 | 1489 | 30.0 | 4 | 1502 | 29.7 | 1515 | 29.5 | 1510 | 29.6 |
| 482.sphinx3 | 4 | 2608 | 29.9 | 2606 | 29.9 | 2603 | 29.9 | 4 | 2573 | 30.3 | 2575 | 30.3 | 2578 | 30.2 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
General Notes
This result was measured on the Acer Altos R520. The Altos R720 and Altos R520 are electronically equivalent.
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 |