SPEC® CFP2006 Result

Hewlett-Packard Company

ProLiant BL45p G2 (Opteron 8220)

SPECfp®_rate2006 = 90.7

SPECfp_rate_base2006 = 85.7

CPU2006 license:	3	Test date:	Mar-2007
Test sponsor:	Hewlett-Packard Company	Hardware Availability:	Feb-2007
Tested by:	Hewlett-Packard Company	Software Availability:	Sep-2006

Hardware
CPU Name:	AMD Opteron 8220
CPU Characteristics:
CPU MHz:	2800
FPU:	Integrated
CPU(s) enabled:	8 cores, 4 chips, 2 cores/chip
CPU(s) orderable:	2,4 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:	32 GB (16x2 GB, PC2-5300P CL5)
Disk Subsystem:	2x72 GB 10 K SAS
Other Hardware:	None

Software
Operating System:	SuSE Linux Enterprise Server 9 (x86_64) kernel 2.6.5-7.244-smp
Compiler:	QLogic PathScale Compiler Suite, Release 2.5
Auto Parallel:	No
File System:	ext2
System State:	Multi-user, run level 3
Base Pointers:	64-bit
Peak Pointers:	32/64-bit
Other Software:	SmartHeap 8.0 32 bit Library for Linux

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	8	1081	101	1081	101	1085	100	8	1069	102	1066	102	1069	102
416.gamess	8	1406	111	1407	111	1405	111	8	1226	128	1227	128	1226	128
433.milc	8	1160	63.3	1156	63.5	1155	63.6	8	1144	64.2	1143	64.2	1142	64.3
434.zeusmp	8	859	84.8	859	84.7	864	84.3	8	859	84.8	859	84.8	859	84.8
435.gromacs	8	575	99.3	575	99.4	575	99.3	8	503	114	503	114	503	114
436.cactusADM	8	1070	89.4	1069	89.4	1069	89.5	8	1059	90.3	1060	90.2	1059	90.3
437.leslie3d	8	1102	68.3	1096	68.6	1109	67.8	8	1102	68.3	1096	68.6	1109	67.8
444.namd	8	656	97.8	656	97.8	656	97.8	8	642	99.9	642	99.9	642	99.9
447.dealII	8	719	127	719	127	720	127	8	560	164	559	164	559	164
450.soplex	8	1131	59.0	1136	58.7	1136	58.7	8	992	67.3	991	67.3	992	67.3
453.povray	8	342	124	342	124	342	124	8	294	145	294	145	294	145
454.calculix	8	1121	58.9	1121	58.9	1122	58.8	8	1074	61.5	1074	61.5	1073	61.5
459.GemsFDTD	8	1387	61.2	1393	60.9	1387	61.2	8	1336	63.5	1335	63.6	1333	63.7
465.tonto	8	765	103	766	103	769	102	8	750	105	754	104	753	105
470.lbm	8	1765	62.3	1714	64.1	1702	64.6	8	1765	62.3	1714	64.1	1702	64.6
481.wrf	8	899	99.4	894	99.9	897	99.7	8	899	99.4	894	99.9	897	99.7
482.sphinx3	8	1692	92.1	1690	92.3	1697	91.9	8	1678	92.9	1680	92.8	1675	93.1

Platform Notes

Node interleaving is disabled

General Notes

 taskset utility used to bind CPU(s) to processes
 Binaries supplied by AMD

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

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

Peak 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

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090715.21.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090715.21.xml.