SPEC® CFP2006 Result

Dell Inc.

PowerEdge 6950 (AMD Opteron 8222 SE, 3.00GHz)

SPECfp®_rate2006 = 96.6

SPECfp_rate_base2006 = 94.9

CPU2006 license:	55	Test date:	Sep-2007
Test sponsor:	Dell Inc.	Hardware Availability:	Apr-2007
Tested by:	Dell Inc.	Software Availability:	Oct-2007

Hardware
CPU Name:	AMD Opteron 8222 SE
CPU Characteristics:
CPU MHz:	3000
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 (16x2GB, DDR2-667 CL5 ECC Dual Rank)
Disk Subsystem:	1 x 250 GB SATA 7200 RPM
Other Hardware:	None

Software
Operating System:	64-Bit SUSE LINUX Enterprise Server 10
Compiler:	The Portland Group (PGI) PGI pgf90 7.1-0 Fortran Compiler PGI pgcc 7.1-0 C Compiler PGI pgCC 7.1-0 C++ Compiler
Auto Parallel:	No
File System:	ReiserFS
System State:	Multi-user, run level 3
Base Pointers:	64-bit
Peak Pointers:	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	8	1036	105	1031	105	1029	106	8	1020	107	1019	107	1024	106
416.gamess	8	1223	128	1227	128	1224	128	8	1207	130	1208	130	1208	130
433.milc	8	1088	67.5	1090	67.4	1088	67.5	8	1061	69.2	1060	69.3	1058	69.4
434.zeusmp	8	753	96.7	755	96.4	746	97.6	8	753	96.7	755	96.4	746	97.6
435.gromacs	8	551	104	552	104	552	104	8	458	125	458	125	458	125
436.cactusADM	8	1200	79.7	1200	79.7	1197	79.9	8	1200	79.7	1200	79.7	1197	79.9
437.leslie3d	8	1096	68.6	1096	68.6	1096	68.6	8	1096	68.6	1096	68.6	1096	68.6
444.namd	8	561	114	560	115	559	115	8	554	116	554	116	553	116
447.dealII	8	832	110	833	110	836	109	8	832	110	833	110	836	109
450.soplex	8	970	68.8	958	69.7	959	69.6	8	970	68.8	958	69.7	959	69.6
453.povray	8	306	139	305	139	304	140	8	304	140	304	140	304	140
454.calculix	8	570	116	569	116	570	116	8	570	116	569	116	570	116
459.GemsFDTD	8	1267	67.0	1265	67.1	1264	67.1	8	1267	67.0	1265	67.1	1264	67.1
465.tonto	8	701	112	703	112	706	112	8	685	115	683	115	684	115
470.lbm	8	1504	73.1	1506	73.0	1506	73.0	8	1490	73.8	1486	74.0	1474	74.6
481.wrf	8	813	110	814	110	818	109	8	799	112	804	111	802	111
482.sphinx3	8	1615	96.5	1615	96.5	1615	96.5	8	1615	96.5	1615	96.5	1615	96.5

General Notes

 'ulimit -s unlimited' was used to set environment stack size
 'ulimit -l 2457600' was used to set environment locked pages in memory quantity
 'numactl' was used to bind one copy per core, and memory to a local NUMA node
 Set vm/nr_hugepages=1200 in /etc/sysctl.conf
 mount -t hugetlbfs nodev /mnt/hugepages
 Environment variable PGI_HUGE_PAGES set to 150

Base Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgcpp

Fortran benchmarks:

pgf95

Benchmarks using both Fortran and C:

pgcc pgf95

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 -Mnomain
436.cactusADM:	-DSPEC_CPU_LP64 -Mnomain
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 -Mnomain
459.GemsFDTD:	-DSPEC_CPU_LP64
465.tonto:	-DSPEC_CPU_LP64
470.lbm:	-DSPEC_CPU_LP64
481.wrf:	-DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX
482.sphinx3:	-DSPEC_CPU_LP64

Base Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w

Peak Compiler Invocation

C benchmarks:

pgcc

C++ benchmarks:

pgcpp

Fortran benchmarks:

pgf95

Benchmarks using both Fortran and C:

pgcc pgf95

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:	-Mpfi(pass 1) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mipa=noarg(pass 2) -Mpfo(pass 2) -fast -O4 -Mdse -Mfprelaxed -Msmartalloc=huge:8 -tp k8-64 -Bstatic_pgi
470.lbm:	-fast -Mfprelaxed -Msmartalloc=huge:8 -Mipa=fast -Mipa=noarg -tp k8-64 -Bstatic_pgi
482.sphinx3:	basepeak = yes

C++ benchmarks:

444.namd:	-Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -fast -O4 -Mfprelaxed -Msmartalloc=huge:32 --zc_eh -tp k8-64 -Bstatic_pgi
447.dealII:	basepeak = yes
450.soplex:	basepeak = yes
453.povray:	-fast -Mfprelaxed -Msmartalloc=huge:32 -Mipa=fast -Mipa=inline --zc_eh -tp k8-64 -Bstatic_pgi

Fortran benchmarks:

410.bwaves:	-fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc -tp k8-64 -Bstatic_pgi
416.gamess:	-fast -Mipa=fast -Mipa=inline -Mfprelaxed -Mvect=noaltcode -Msmartalloc=huge:64 -tp k8-64 -Bstatic_pgi
434.zeusmp:	basepeak = yes
437.leslie3d:	basepeak = yes
459.GemsFDTD:	basepeak = yes
465.tonto:	-fast -Mfprelaxed -Msmartalloc=huge:128 -Mipa=fast -Mipa=inline -Mvect=noaltcode -tp k8-64 -Bstatic_pgi

Benchmarks using both Fortran and C:

435.gromacs:	-fast -O4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:16 -tp k8-64 -Mfpapprox=rsqrt -Bstatic_pgi
436.cactusADM:	basepeak = yes
454.calculix:	basepeak = yes
481.wrf:	-fast -Mfprelaxed -Msmartalloc=huge:32 -Mvect=noaltcode -tp k8-64 -Bstatic_pgi

Peak Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/pgi710_flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/pgi710_flags.xml.