SPEC® CFP2006 Result

Hewlett-Packard Company

ProLiant BL465c (AMD Opteron 2220)

SPECfp®_rate2006 = 24.5

SPECfp_rate_base2006 = 23.1

CPU2006 license:	3	Test date:	Jul-2007
Test sponsor:	Hewlett-Packard Company	Hardware Availability:	Jan-2007
Tested by:	Hewlett-Packard Company	Software Availability:	Apr-2007

Hardware
CPU Name:	AMD Opteron 2220
CPU Characteristics:	2.8 GHz, 1 MB L2 cache
CPU MHz:	2800
FPU:	Integrated
CPU(s) enabled:	2 cores, 1 chip, 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 (4x4 GB, PC2-5300P CL5)
Disk Subsystem:	2x72 GB 10 K SAS
Other Hardware:	None

Software
Operating System:	SuSE Linux Enterprise Server 10 (x86_64) kernel 2.6.16.21-0.8-smp
Compiler:	QLogic PathScale Compiler Suite, Release 3.0
Auto Parallel:	No
File System:	ext2
System State:	Multi-user, run level 3
Base Pointers:	64-bit
Peak Pointers:	32/64-bit
Other Software:	None

Results Table

Benchmark	Base							Peak
Benchmark	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	2	905	30.0	911	29.8	918	29.6	2	901	30.2	903	30.1	907	30.0
416.gamess	2	1387	28.2	1388	28.2	1388	28.2	2	1226	32.0	1222	32.0	1246	31.4
433.milc	2	1011	18.2	1009	18.2	1006	18.3	2	1015	18.1	1015	18.1	1014	18.1
434.zeusmp	2	819	22.2	820	22.2	824	22.1	2	811	22.4	816	22.3	811	22.5
435.gromacs	2	572	25.0	569	25.1	569	25.1	2	501	28.5	501	28.5	501	28.5
436.cactusADM	2	1037	23.0	997	24.0	1037	23.0	2	1013	23.6	970	24.6	960	24.9
437.leslie3d	2	999	18.8	996	18.9	1000	18.8	2	999	18.8	996	18.9	1000	18.8
444.namd	2	657	24.4	657	24.4	657	24.4	2	620	25.9	621	25.8	620	25.9
447.dealII	2	648	35.3	646	35.4	646	35.4	2	507	45.1	505	45.3	507	45.1
450.soplex	2	999	16.7	1006	16.6	1004	16.6	2	890	18.7	886	18.8	886	18.8
453.povray	2	329	32.3	328	32.4	328	32.4	2	297	35.9	298	35.7	296	35.9
454.calculix	2	1111	14.9	1110	14.9	1112	14.8	2	1028	16.0	1029	16.0	1028	16.1
459.GemsFDTD	2	1233	17.2	1237	17.2	1244	17.1	2	1219	17.4	1212	17.5	1200	17.7
465.tonto	2	681	28.9	680	28.9	681	28.9	2	681	28.9	680	28.9	681	28.9
470.lbm	2	1570	17.5	1547	17.8	1552	17.7	2	1570	17.5	1547	17.8	1552	17.7
481.wrf	2	821	27.2	819	27.3	828	27.0	2	821	27.2	819	27.3	828	27.0
482.sphinx3	2	1533	25.4	1535	25.4	1532	25.5	2	1485	26.3	1485	26.3	1485	26.3

General Notes

 Node interleaving is disabled
 ulimit -s unlimited set

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
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 -OPT:malloc_alg=1

Benchmarks using both Fortran and C:

-Ofast -OPT:malloc_alg=1

Base Other Flags

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
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:	-Ofast -CG:cflow=off -LNO:prefetch=1 -OPT:malloc_alg=1
470.lbm:	basepeak = yes
482.sphinx3:	-fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:Ofast -WOPT:aggstr=0 -m32

C++ benchmarks:

444.namd:	-fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -fno-exceptions
447.dealII:	-Ofast -static -INLINE:aggressive=on -OPT:malloc_alg=1 -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 -LNO:prefetch=1 -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:	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=3 -LNO:prefetch_ahead=5 -LNO:ou_prod_max=10 -LNO:full_unroll=5 -ipa
454.calculix:	-Ofast -LNO:simd=0 -WOPT:mem_opnds=on
481.wrf:	basepeak = yes

Peak Other Flags

C benchmarks:

-IPA:max_jobs=4

C++ benchmarks:

-IPA:max_jobs=4

Fortran benchmarks:

-IPA:max_jobs=4

Benchmarks using both Fortran and C:

-IPA:max_jobs=4

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.15.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.15.xml.