SPEC® CFP2006 Result

Dell Inc.

PowerEdge 2970 (AMD Opteron 2216, 2.40 GHz)

SPECfp®_rate2006 = 42.7

SPECfp_rate_base2006 = 41.9

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

Hardware
CPU Name:	AMD Opteron 2216
CPU Characteristics:
CPU MHz:	2400
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:	1 x 73 GB SAS 10k RPM
Other Hardware:	None

Software
Operating System:	64-Bit SUSE LINUX Enterprise Server 10 SP1
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:	32/64-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	4	999	54.4	1021	53.3	1023	53.1	4	989	54.9	982	55.3	983	55.3
416.gamess	4	1530	51.2	1533	51.1	1531	51.2	4	1511	51.9	1510	51.9	1512	51.8
433.milc	4	1081	34.0	1079	34.0	1078	34.1	4	1052	34.9	1044	35.2	1041	35.3
434.zeusmp	4	855	42.6	862	42.2	861	42.3	4	855	42.6	862	42.2	861	42.3
435.gromacs	4	686	41.6	685	41.7	686	41.7	4	567	50.4	567	50.4	567	50.3
436.cactusADM	4	1356	35.3	1348	35.5	1353	35.3	4	1356	35.3	1348	35.5	1353	35.3
437.leslie3d	4	1187	31.7	1186	31.7	1185	31.7	4	1187	31.7	1186	31.7	1185	31.7
444.namd	4	699	45.9	699	45.9	699	45.9	4	693	46.3	690	46.5	693	46.3
447.dealII	4	951	48.1	947	48.3	951	48.1	4	951	48.1	947	48.3	951	48.1
450.soplex	4	999	33.4	998	33.4	997	33.5	4	999	33.4	998	33.4	997	33.5
453.povray	4	379	56.1	381	55.9	380	56.0	4	381	55.9	379	56.2	380	56.1
454.calculix	4	697	47.3	698	47.3	698	47.3	4	697	47.3	698	47.3	698	47.3
459.GemsFDTD	4	1374	30.9	1380	30.7	1377	30.8	4	1374	30.9	1380	30.7	1377	30.8
465.tonto	4	838	47.0	838	47.0	841	46.8	4	818	48.1	818	48.1	822	47.9
470.lbm	4	1701	32.3	1694	32.5	1687	32.6	4	1665	33.0	1672	32.9	1675	32.8
481.wrf	4	935	47.8	940	47.5	938	47.6	4	917	48.7	916	48.8	913	48.9
482.sphinx3	4	1671	46.6	1671	46.7	1671	46.6	4	1671	46.6	1671	46.7	1671	46.6

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.