SPEC® CFP2006 Result

Dell Inc.

PowerEdge 2970 (AMD Opteron 2220, 2.80GHz)

SPECfp®_rate2006 = 47.5

SPECfp_rate_base2006 = 46.6

CPU2006 license:	0055	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 2220
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:	16 GB (8x2GB,DDR2-667 CL5 ECC Dual Rank)
Disk Subsystem:	1xSAS, 73 GB, 10k RPM
Other Hardware:	None

Software
Operating System:	SuSE Linux Enterprise Server 10 SP1 64-bit kernel
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	4	942	57.7	937	58.0	942	57.7	4	908	59.9	905	60.1	905	60.1
416.gamess	4	1313	59.6	1313	59.7	1315	59.6	4	1295	60.5	1296	60.4	1294	60.5
433.milc	4	1020	36.0	1019	36.0	1027	35.8	4	990	37.1	987	37.2	987	37.2
434.zeusmp	4	770	47.3	768	47.4	767	47.4	4	770	47.3	768	47.4	767	47.4
435.gromacs	4	591	48.3	591	48.3	589	48.5	4	490	58.3	489	58.4	489	58.5
436.cactusADM	4	1224	39.1	1223	39.1	1229	38.9	4	1224	39.1	1223	39.1	1229	38.9
437.leslie3d	4	1102	34.1	1101	34.1	1104	34.1	4	1102	34.1	1101	34.1	1104	34.1
444.namd	4	598	53.6	600	53.5	600	53.5	4	592	54.2	594	54.0	595	53.9
447.dealII	4	826	55.4	833	54.9	829	55.2	4	826	55.4	833	54.9	829	55.2
450.soplex	4	929	35.9	928	36.0	928	36.0	4	929	35.9	928	36.0	928	36.0
453.povray	4	326	65.3	325	65.5	326	65.2	4	327	65.0	325	65.5	327	65.1
454.calculix	4	601	54.9	602	54.8	602	54.9	4	601	54.9	602	54.8	602	54.9
459.GemsFDTD	4	1306	32.5	1316	32.2	1309	32.4	4	1306	32.5	1316	32.2	1309	32.4
465.tonto	4	733	53.7	735	53.6	735	53.6	4	720	54.7	719	54.7	719	54.8
470.lbm	4	1588	34.6	1621	33.9	1586	34.7	4	1587	34.6	1559	35.3	1562	35.2
481.wrf	4	847	52.7	841	53.1	847	52.8	4	833	53.6	834	53.5	827	54.0
482.sphinx3	4	1539	50.7	1538	50.7	1537	50.7	4	1539	50.7	1538	50.7	1537	50.7

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.