SPEC® CFP2006 Result

Dell Inc.

PowerEdge T605 (AMD Opteron 2350, 2.00 GHz)

SPECfp®_rate2006 = 82.3

SPECfp_rate_base2006 = 75.2

CPU2006 license:	55	Test date:	Mar-2008
Test sponsor:	Dell Inc.	Hardware Availability:	Apr-2008
Tested by:	Dell Inc.	Software Availability:	May-2008

Hardware
CPU Name:	AMD Opteron 2350
CPU Characteristics:
CPU MHz:	2000
FPU:	Integrated
CPU(s) enabled:	8 cores, 2 chips, 4 cores/chip
CPU(s) orderable:	1,2 chips
Primary Cache:	64 KB I + 64 KB D on chip per core
Secondary Cache:	512 KB I+D on chip per core
L3 Cache:	2 MB I+D on chip per chip
Other Cache:	None
Memory:	16 GB (4 x 4 GB, DDR2-667, CL5, Reg, Dual Rank)
Disk Subsystem:	2 x 250 GB 7200 RPM SATA (RAID 0)
Other Hardware:	None

Software
Operating System:	SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp
Compiler:	PGI Server Complete Version 7.2 PathScale Compiler Suite Version 3.1
Auto Parallel:	No
File System:	ReiserFS
System State:	Run Level 3 (multi-user)
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	8	1457	74.6	1451	74.9	1450	75.0	8	1292	84.1	1293	84.1	1295	84.0
416.gamess	8	1592	98.4	1591	98.4	1590	98.5	8	1476	106	1467	107	1468	107
433.milc	8	1188	61.8	1188	61.8	1188	61.8	8	1169	62.8	1168	62.9	1169	62.8
434.zeusmp	8	881	82.6	874	83.3	869	83.8	8	880	82.7	877	83.0	875	83.2
435.gromacs	8	755	75.7	755	75.6	755	75.7	8	609	93.8	608	93.9	608	93.9
436.cactusADM	8	1108	86.3	1092	87.6	1133	84.4	8	1078	88.7	1077	88.8	1091	87.7
437.leslie3d	8	1420	53.0	1420	52.9	1419	53.0	8	1372	54.8	1373	54.8	1373	54.8
444.namd	8	869	73.8	866	74.1	867	74.0	8	765	83.9	764	84.0	764	84.0
447.dealII	8	884	104	894	102	890	103	8	632	145	632	145	634	144
450.soplex	8	1235	54.0	1238	53.9	1237	53.9	8	1245	53.6	1242	53.7	1232	54.2
453.povray	8	429	99.2	428	99.3	428	99.4	8	356	120	357	119	357	119
454.calculix	8	659	100	659	100	657	100	8	660	100	661	99.9	658	100
459.GemsFDTD	8	1733	49.0	1733	49.0	1734	49.0	8	1650	51.4	1649	51.5	1644	51.6
465.tonto	8	908	86.7	910	86.5	907	86.8	8	777	101	775	102	776	101
470.lbm	8	2183	50.3	2228	49.3	2191	50.2	8	2141	51.3	2141	51.3	2141	51.3
481.wrf	8	1023	87.4	1017	87.9	1018	87.8	8	980	91.2	978	91.4	983	90.9
482.sphinx3	8	2006	77.7	2013	77.4	2005	77.8	8	1725	90.4	1729	90.2	1729	90.2

Operating System Notes

'numactl' was used to bind copies to the cores
Environment variable PGI_HUGE_PAGES set to 150
'ulimit -s unlimited' was used to set environment stack size
'ulimit -l 2457600' was used to set environment locked pages in memory quantity
Set /proc/sys/vm/nr_hugepages=1200
mount -t hugetlbfs nodev /mnt/hugepages

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 Optimization Flags

Base Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w

Peak Compiler Invocation

C benchmarks (except as noted below):

	pathcc
433.milc:	pgcc

C++ benchmarks (except as noted below):

	pathCC
444.namd:	pgcpp

Fortran benchmarks (except as noted below):

	pathf95
410.bwaves:	pgf95
434.zeusmp:	pgf95

Benchmarks using both Fortran and C (except as noted below):

	pgcc pgf95
436.cactusADM:	pathcc pathf95
481.wrf:	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 -Mnomain
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 -Mnomain
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:	-fastsse -Msmartalloc=huge:150 -Msafeptr -Mfprelaxed -Mipa=jobs:4 -Mipa=inline -Mipa=arg -Mipa=const -Mipa=ptr -Mipa=shape -tp barcelona-64 -Bstatic_pgi
470.lbm:	-march=barcelona -Ofast -m3dnow
482.sphinx3:	-march=barcelona -Ofast

C++ benchmarks:

444.namd:	-Mpfi(pass 1) -Mipa=jobs:4(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mpfo(pass 2) -fast -Mfprelaxed -Msmartalloc=huge:150 --zc_eh -Mnodepchk -Munroll=n:4 -Munroll=m:8 -tp barcelona-64 -Bstatic_pgi
447.dealII:	-march=barcelona -Ofast -static -INLINE:aggressive=on -OPT:malloc_alg=1 -m32 -fno-exceptions
450.soplex:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -TENV:frame_pointer=off -LNO:prefetch=1
453.povray:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -CG:load_exe=0

Fortran benchmarks:

410.bwaves:	-Mpfi(pass 1) -Mipa=jobs:4(pass 2) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mpfo(pass 2) -fastsse -Mfprelaxed -Msmartalloc -Mprefetch=distance:12 -Mprefetch=nta -tp barcelona-64 -Bstatic_pgi
416.gamess:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O2 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256
434.zeusmp:	-fastsse -Mfprelaxed -Msmartalloc=huge:150 -Mipa=jobs:4 -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi
437.leslie3d:	-march=barcelona -Ofast -m3dnow -OPT:unroll_size=256 -CG:load_exe=0 -OPT:malloc_alg=1
459.GemsFDTD:	-march=barcelona -Ofast -LNO:fission=2 -LNO:simd=2 -OPT:malloc_alg=1
465.tonto:	-march=barcelona -Ofast -OPT:malloc_alg=1 -OPT:alias=no_f90_pointer_alias -LNO:blocking=off -CG:load_exe=1 -IPA:plimit=525

Benchmarks using both Fortran and C:

Peak Other Flags

C benchmarks:

433.milc:

-w

C++ benchmarks:

444.namd:

-w

Fortran benchmarks:

410.bwaves:	-w
434.zeusmp:	-w

Benchmarks using both Fortran and C:

435.gromacs:	-w
454.calculix:	-w

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/amd123GH-flags.20090714.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/amd123GH-flags.20090714.xml.

435.gromacs:	-fast -Mfpapprox=rsqrt -Mipa=jobs:4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:150 -tp barcelona-64 -Bstatic_pgi
436.cactusADM:	-march=barcelona -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -WOPT:aggstr=0
454.calculix:	-fastsse -Mfprelaxed -Msmartalloc=huge:150 -Mipa=jobs:4 -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi
481.wrf:	-march=barcelona -Ofast -LNO:blocking=off -LNO:prefetch_ahead=10 -OPT:malloc_alg=1 -m3dnow -LANG:copyinout=off -IPA:callee_limit=5000