| 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: | No |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 911 | 59.7 | 909 | 59.8 | 916 | 59.4 | 4 | 905 | 60.1 | 898 | 60.5 | 903 | 60.2 |
| 416.gamess | 4 | 1404 | 55.8 | 1406 | 55.7 | 1406 | 55.7 | 4 | 1364 | 57.4 | 1366 | 57.3 | 1367 | 57.3 |
| 433.milc | 4 | 1005 | 36.5 | 1001 | 36.7 | 1002 | 36.7 | 4 | 994 | 36.9 | 995 | 36.9 | 996 | 36.9 |
| 434.zeusmp | 4 | 823 | 44.2 | 825 | 44.1 | 829 | 43.9 | 4 | 824 | 44.2 | 822 | 44.3 | 825 | 44.1 |
| 435.gromacs | 4 | 573 | 49.8 | 574 | 49.8 | 574 | 49.7 | 4 | 501 | 57.0 | 502 | 56.9 | 503 | 56.8 |
| 436.cactusADM | 4 | 1076 | 44.4 | 1078 | 44.3 | 1035 | 46.2 | 4 | 1011 | 47.3 | 1029 | 46.4 | 1071 | 44.6 |
| 437.leslie3d | 4 | 1047 | 35.9 | 1063 | 35.4 | 1054 | 35.7 | 4 | 1061 | 35.4 | 1069 | 35.2 | 1064 | 35.3 |
| 444.namd | 4 | 657 | 48.8 | 656 | 48.9 | 656 | 48.9 | 4 | 641 | 50.0 | 642 | 50.0 | 641 | 50.0 |
| 447.dealII | 4 | 634 | 72.1 | 636 | 71.9 | 635 | 72.1 | 4 | 634 | 72.2 | 633 | 72.3 | 632 | 72.4 |
| 450.soplex | 4 | 1011 | 33.0 | 1004 | 33.2 | 1009 | 33.1 | 4 | 934 | 35.7 | 937 | 35.6 | 937 | 35.6 |
| 453.povray | 4 | 346 | 61.5 | 345 | 61.7 | 345 | 61.6 | 4 | 293 | 72.6 | 294 | 72.3 | 294 | 72.3 |
| 454.calculix | 4 | 1110 | 29.7 | 1111 | 29.7 | 1112 | 29.7 | 4 | 1111 | 29.7 | 1111 | 29.7 | 1112 | 29.7 |
| 459.GemsFDTD | 4 | 1320 | 32.2 | 1323 | 32.1 | 1328 | 32.0 | 4 | 1320 | 32.2 | 1323 | 32.1 | 1328 | 32.0 |
| 465.tonto | 4 | 731 | 53.8 | 739 | 53.3 | 739 | 53.3 | 4 | 731 | 53.8 | 739 | 53.3 | 739 | 53.3 |
| 470.lbm | 4 | 1628 | 33.8 | 1652 | 33.3 | 1658 | 33.1 | 4 | 1658 | 33.2 | 1664 | 33.0 | 1669 | 32.9 |
| 481.wrf | 4 | 849 | 52.6 | 840 | 53.2 | 849 | 52.6 | 4 | 849 | 52.6 | 840 | 53.2 | 849 | 52.6 |
| 482.sphinx3 | 4 | 1517 | 51.4 | 1526 | 51.1 | 1536 | 50.7 | 4 | 1525 | 51.1 | 1529 | 51.0 | 1527 | 51.0 |
Operating System Notes
powersave -f is applied to set CPU to maximum frequency prior to run stacksize is set to unlimited prior to run taskset utility used to bind CPU(s) to processes numactl utility used to assign to each chip its local memory
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: | Same as 433.milc |
| 482.sphinx3: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:sclrze=off -LNO:prefetch=1 |
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: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:Ofast -OPT:IEEE_arith=3 -LNO:blocking=off -LNO:ignore_feedback=off |
| 416.gamess: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 434.zeusmp: | -O3 -CG:load_exe=0 |
| 437.leslie3d: | -O3 -OPT:Ofast |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | basepeak = yes |
Benchmarks using both Fortran and C:
| 435.gromacs: | -O3 -OPT:rsqrt=2 -OPT:ro=3 |
| 436.cactusADM: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -LNO:prefetch_ahead=5 -LNO:ou_prod_max=10 -LNO:full_unroll=5 -ipa |
| 454.calculix: | -Ofast |
| 481.wrf: | basepeak = yes |