| CPU2006 license: | 22 | Test date: | Feb-2007 |
|---|---|---|---|
| Test sponsor: | Fujitsu Siemens Computers | Hardware Availability: | Feb-2007 |
| Tested by: | Fujitsu Siemens Computers | Software Availability: | Aug-2006 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2220 |
| CPU Characteristics: | Dual Core, 2.8 GHz, 2 MB L2-cache |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 64 KB I + 64 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8x2GB DDR2-667 CL5 dual rank ECC DIMMs registered) |
| Disk Subsystem: | SATA II, 80 GB |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 for AMD64/EM64T |
| Compiler: | QLogic Pathscale Compiler Suite 2.5 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Multi-User SuSE Run Level 3 |
| 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 | 747 | 18.2 | 745 | 18.2 | 744 | 18.3 | 244 | 55.8 | 243 | 55.9 | 244 | 55.6 |
| 416.gamess | 1407 | 13.9 | 1401 | 14.0 | 1404 | 13.9 | 1361 | 14.4 | 1359 | 14.4 | 1355 | 14.4 |
| 433.milc | 787 | 11.7 | 780 | 11.8 | 769 | 11.9 | 757 | 12.1 | 756 | 12.2 | 767 | 12.0 |
| 434.zeusmp | 782 | 11.6 | 782 | 11.6 | 783 | 11.6 | 782 | 11.6 | 782 | 11.6 | 783 | 11.6 |
| 435.gromacs | 573 | 12.5 | 574 | 12.4 | 574 | 12.4 | 501 | 14.2 | 502 | 14.2 | 502 | 14.2 |
| 436.cactusADM | 962 | 12.4 | 968 | 12.3 | 958 | 12.5 | 340 | 35.1 | 341 | 35.1 | 343 | 34.9 |
| 437.leslie3d | 792 | 11.9 | 795 | 11.8 | 799 | 11.8 | 792 | 11.9 | 795 | 11.8 | 799 | 11.8 |
| 444.namd | 654 | 12.3 | 655 | 12.2 | 655 | 12.2 | 641 | 12.5 | 641 | 12.5 | 641 | 12.5 |
| 447.dealII | 589 | 19.4 | 589 | 19.4 | 588 | 19.5 | 584 | 19.6 | 584 | 19.6 | 583 | 19.6 |
| 450.soplex | 826 | 10.1 | 826 | 10.1 | 830 | 10.0 | 768 | 10.9 | 769 | 10.9 | 770 | 10.8 |
| 453.povray | 343 | 15.5 | 344 | 15.5 | 345 | 15.4 | 292 | 18.2 | 291 | 18.3 | 292 | 18.2 |
| 454.calculix | 1107 | 7.46 | 1106 | 7.46 | 1107 | 7.45 | 1107 | 7.46 | 1106 | 7.46 | 1107 | 7.45 |
| 459.GemsFDTD | 938 | 11.3 | 935 | 11.3 | 941 | 11.3 | 473 | 22.4 | 474 | 22.4 | 474 | 22.4 |
| 465.tonto | 688 | 14.3 | 690 | 14.3 | 694 | 14.2 | 688 | 14.3 | 690 | 14.3 | 694 | 14.2 |
| 470.lbm | 891 | 15.4 | 916 | 15.0 | 928 | 14.8 | 930 | 14.8 | 984 | 14.0 | 941 | 14.6 |
| 481.wrf | 733 | 15.2 | 735 | 15.2 | 731 | 15.3 | 619 | 18.0 | 611 | 18.3 | 616 | 18.1 |
| 482.sphinx3 | 1331 | 14.6 | 1331 | 14.6 | 1460 | 13.3 | 1313 | 14.8 | 1315 | 14.8 | 1319 | 14.8 |
Operating System Notes
powersave -f is applied to set CPU to maximum frequency prior to run stacksize is set to unlimited prior to run
General Notes
Binaries are generated on an Opteron-based system running Suse 9.3. BIOS default settings with Node memory interleave disabled, SRAT enabled For information about Fujitsu Siemens Computers in your country please see: http://www.fujitsu-siemens.com/countries
Base Compiler Invocation
C benchmarks:
| pathcc |
C++ benchmarks:
| pathCC |
Fortran benchmarks:
| pathf95 |
Benchmarks using both Fortran and C:
| pathcc pathf95 |
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 |
| 436.cactusADM: | -DSPEC_CPU_LP64 -fno-second-underscore |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 -DSPEC_CPU_TABLE_WORKAROUND |
| 450.soplex: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX -fno-second-underscore |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -Ofast |
C++ benchmarks:
| -Ofast |
Fortran benchmarks:
| -Ofast |
Benchmarks using both Fortran and C:
| -Ofast |
Peak Compiler Invocation
C benchmarks:
| pathcc |
C++ benchmarks:
| pathCC |
Fortran benchmarks:
| pathf95 |
Benchmarks using both Fortran and C:
| pathcc pathf95 |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| 433.milc: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 470.lbm: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) |
| 482.sphinx3: | -Ofast -apo |
C++ benchmarks:
| 444.namd: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 447.dealII: | -Ofast -fno-exceptions |
| 450.soplex: | -O3 -OPT:IEEE_arith=3 -CG:load_exe=0 -CG:movnti=1 -LNO:minvariant=off -fno-exceptions |
| 453.povray: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -fno-fast-math |
Fortran benchmarks:
| 410.bwaves: | -Ofast -apo |
| 416.gamess: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | Same as 410.bwaves |
| 465.tonto: | basepeak = yes |
Benchmarks using both Fortran and C:
| 435.gromacs: | -O3 -OPT:rsqrt=2 -OPT:ro=3 |
| 436.cactusADM: | -Ofast -apo |
| 454.calculix: | basepeak = yes |
| 481.wrf: | Same as 436.cactusADM |