| CPU2006 license: | 49 | Test date: | Jul-2006 |
|---|---|---|---|
| Test sponsor: | Advanced Micro Devices | Hardware Availability: | Oct-2006 |
| Tested by: | AMD | Software Availability: | Aug-2006 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2220 SE |
| CPU Characteristics: | |
| 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: | 8 GB (8x1GB, DDR2-667 CL4 ECC Reg Dual Rank) |
| Disk Subsystem: | SATA, 74 GB |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 9 SP3 64-bit kernel |
| Compiler: | QLogic PathScale Compiler Suite, Release 2.5 SmartHeap 8.0 32 bit Library for Linux |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-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 | 1125 | 48.3 | 1036 | 52.5 | 912 | 59.6 | 4 | 907 | 59.9 | 893 | 60.9 | 939 | 57.9 |
| 416.gamess | 4 | 1400 | 56.0 | 1400 | 56.0 | 1400 | 55.9 | 4 | 1223 | 64.0 | 1224 | 64.0 | 1223 | 64.0 |
| 433.milc | 4 | 1004 | 36.6 | 1007 | 36.5 | 1013 | 36.3 | 4 | 1004 | 36.6 | 1005 | 36.5 | 1004 | 36.6 |
| 434.zeusmp | 4 | 824 | 44.2 | 820 | 44.4 | 820 | 44.4 | 4 | 815 | 44.6 | 813 | 44.7 | 815 | 44.6 |
| 435.gromacs | 4 | 569 | 50.2 | 570 | 50.1 | 570 | 50.1 | 4 | 499 | 57.3 | 499 | 57.2 | 498 | 57.3 |
| 436.cactusADM | 4 | 1033 | 46.3 | 1021 | 46.8 | 1021 | 46.8 | 4 | 993 | 48.1 | 994 | 48.1 | 994 | 48.1 |
| 437.leslie3d | 4 | 1036 | 36.3 | 1039 | 36.2 | 1037 | 36.3 | 4 | 1036 | 36.3 | 1039 | 36.2 | 1037 | 36.3 |
| 444.namd | 4 | 654 | 49.1 | 655 | 49.0 | 654 | 49.1 | 4 | 641 | 50.0 | 640 | 50.1 | 640 | 50.1 |
| 447.dealII | 4 | 632 | 72.4 | 633 | 72.3 | 631 | 72.5 | 4 | 525 | 87.2 | 524 | 87.3 | 524 | 87.3 |
| 450.soplex | 4 | 1000 | 33.4 | 1012 | 33.0 | 999 | 33.4 | 4 | 893 | 37.4 | 876 | 38.1 | 877 | 38.0 |
| 453.povray | 4 | 343 | 62.1 | 343 | 62.0 | 343 | 62.1 | 4 | 294 | 72.4 | 294 | 72.4 | 294 | 72.4 |
| 454.calculix | 4 | 1109 | 29.8 | 1108 | 29.8 | 1108 | 29.8 | 4 | 1059 | 31.2 | 1059 | 31.2 | 1059 | 31.2 |
| 459.GemsFDTD | 4 | 1411 | 30.1 | 1289 | 32.9 | 1284 | 33.0 | 4 | 1226 | 34.6 | 1250 | 33.9 | 1229 | 34.5 |
| 465.tonto | 4 | 741 | 53.1 | 737 | 53.4 | 741 | 53.1 | 4 | 726 | 54.2 | 727 | 54.1 | 725 | 54.3 |
| 470.lbm | 4 | 1593 | 34.5 | 1591 | 34.5 | 1603 | 34.3 | 4 | 1593 | 34.5 | 1591 | 34.5 | 1603 | 34.3 |
| 481.wrf | 4 | 848 | 52.7 | 842 | 53.1 | 847 | 52.8 | 4 | 848 | 52.7 | 842 | 53.1 | 847 | 52.8 |
| 482.sphinx3 | 4 | 1503 | 51.9 | 1494 | 52.2 | 1503 | 51.9 | 4 | 1480 | 52.7 | 1489 | 52.4 | 1479 | 52.7 |
General Notes
taskset utility used to bind CPU(s) to processes All memory slots filled on all chips The tested system can be assembled using any SSI-MEB case and a Silverstone Zeus 650 watt ST65ZF ATX 12V Power Supply.
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 |
Base Other Flags
C benchmarks:
| -IPA:max_jobs=2 |
C++ benchmarks:
| -IPA:max_jobs=2 |
Fortran benchmarks:
| -IPA:max_jobs=2 |
Benchmarks using both Fortran and C:
| -IPA:max_jobs=2 |
Peak Compiler Invocation
C benchmarks:
| pathcc |
C++ benchmarks:
| pathCC |
Fortran benchmarks:
| pathf95 |
Benchmarks using both Fortran and C:
| pathcc pathf95 |
Peak 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_TABLE_WORKAROUND |
| 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 |
Peak Optimization Flags
C benchmarks:
| 433.milc: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | Same as 433.milc |
C++ benchmarks:
| 444.namd: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 447.dealII: | -Ofast -m32 -fno-exceptions |
| 450.soplex: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -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) -O2 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 |
| 434.zeusmp: | -Ofast -CG:local_fwd_sched=on -LNO:blocking=off -LNO:interchange=off -LNO:fu=10 -LNO:full_unroll_outer=on |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | -Ofast -LNO:fission=2 -LNO:prefetch=0 |
| 465.tonto: | -Ofast -CG:local_fwd_sched=on -IPA:plimit=525 |
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 -CG:prefetch=off -LNO:simd=0 -OPT:unroll_times_max=8 -WOPT:mem_opnds=on |
| 481.wrf: | basepeak = yes |