SPEC® CFP2006 Result

SGI

SGI Altix 4700 Bandwidth System (Itanium 2
Processor 9050 1.6GHz/24M)

SPECfp®_rate2006 = 1720

SPECfp_rate_base2006 = 1670

CPU2006 license:	4	Test date:	Oct-2006
Test sponsor:	SGI	Hardware Availability:	Jul-2006
Tested by:	SGI	Software Availability:	Aug-2006

Hardware
CPU Name:	Dual-Core Intel Itanium 2 9050
CPU Characteristics:	533MHz FSB
CPU MHz:	1600
FPU:	Integrated
CPU(s) enabled:	128 cores, 64 chips, 2 cores/chip
CPU(s) orderable:	2-1024 cores
Primary Cache:	16 KB I + 16 KB D on chip per core
Secondary Cache:	1 MB I + 256 KB D on chip per core
L3 Cache:	12 MB I+D on chip per core
Other Cache:	None
Memory:	512 GB (8*1GB DDR2-400 DIMMS per 2 core module)
Disk Subsystem:	16 x 37 GB FibreChannel (Seagate Cheetah 15k rpm)
Other Hardware:	None

Software
Operating System:	SUSE Linux Enterprise Server 9 Service Pack 3 + SGI ProPack v4.0 Service Pack 3
Compiler:	Intel Fortran Compiler for Linux 9.1 (Build 20060818) Intel C++ Compiler for Linux 9.1 (Build 20060818)
Auto Parallel:	No
File System:	xfs
System State:	Multi-user
Base Pointers:	64-bit
Peak Pointers:	32/64-bit
Other Software:	--

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	128	705	2470	703	2470	702	2480	128	696	2500	696	2500	697	2500
416.gamess	128	2138	1170	2138	1170	2134	1170	128	2079	1210	2078	1210	2082	1200
433.milc	128	1125	1040	1080	1090	1070	1100	128	1042	1130	1014	1160	1017	1160
434.zeusmp	128	760	1530	756	1540	757	1540	128	760	1530	756	1540	757	1540
435.gromacs	128	543	1680	543	1680	543	1680	128	508	1800	508	1800	509	1800
436.cactusADM	128	442	3460	424	3610	418	3660	128	442	3460	424	3610	418	3660
437.leslie3d	128	767	1570	741	1620	750	1600	128	767	1570	741	1620	750	1600
444.namd	128	354	2900	351	2920	354	2900	128	307	3340	307	3340	311	3300
447.dealII	128	912	1610	910	1610	911	1610	128	899	1630	899	1630	899	1630
450.soplex	128	1033	1030	1032	1030	1064	1000	128	1008	1060	998	1070	997	1070
453.povray	128	574	1190	575	1180	574	1190	128	514	1330	514	1330	514	1330
454.calculix	128	579	1820	579	1820	580	1820	128	571	1850	571	1850	570	1850
459.GemsFDTD	128	1077	1260	1071	1270	1081	1260	128	1077	1260	1071	1270	1081	1260
465.tonto	128	898	1400	893	1410	895	1410	128	898	1400	893	1410	895	1410
470.lbm	128	1207	1460	1131	1550	1069	1650	128	1207	1460	1131	1550	1069	1650
481.wrf	128	831	1720	823	1740	825	1730	128	826	1730	822	1740	823	1740
482.sphinx3	128	950	2630	954	2620	970	2570	128	933	2670	936	2660	916	2720

General Notes


 Extra cores disabled at firmware.
 Processes were bound to CPUs using dplace.
 limit stacksize unlimited
 kernel 2.6.5-7.276-64k-pagesize

Submitted_by: jbaron@sgi.com
Submitted: Mon Oct 30 13:46:54 2006
Submission: cpu2006-20061016-00118.sub

Base Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

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

Base Optimization Flags

C benchmarks:

-fast -IPF_fp_relaxed -ansi_alias

C++ benchmarks:

-fast -IPF_fp_relaxed -ansi_alias

Fortran benchmarks:

-fast -IPF_fp_relaxed

Benchmarks using both Fortran and C:

-fast -IPF_fp_relaxed -ansi_alias

Base Other Flags

C benchmarks:

-w

C++ benchmarks:

-w

Fortran benchmarks:

-w

Benchmarks using both Fortran and C:

-w

Peak Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

433.milc:	-fast -IPF_fp_relaxed -fno-alias -ansi_alias
470.lbm:	basepeak = yes
482.sphinx3:	-prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -ansi_alias

C++ benchmarks:

444.namd:	-prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -no-prefetch -auto_ilp32 -fno-alias -ansi_alias
447.dealII:	-fast -IPF_fp_relaxed -auto_ilp32 -no-alias-args -ansi_alias
450.soplex:	-fast -IPF_fp_relaxed -auto_ilp32 -inline-factor=150 -ansi_alias
453.povray:	-prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -ansi_alias

Fortran benchmarks:

410.bwaves:	-prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed
416.gamess:	-fast -IPF_fp_relaxed -inline-factor=150
434.zeusmp:	basepeak = yes
437.leslie3d:	basepeak = yes
459.GemsFDTD:	basepeak = yes
465.tonto:	basepeak = yes

Benchmarks using both Fortran and C:

435.gromacs:	-prof_gen(pass 1) -prof_use(pass 2) -fast -IPF_fp_relaxed -fno-alias -inline-factor=150 -ansi_alias
436.cactusADM:	basepeak = yes
454.calculix:	-fast -IPF_fp_relaxed -fno-alias -ansi_alias
481.wrf:	-fast -IPF_fp_relaxed -ansi_alias

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/Intel-ic91-ipf.20090715.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic91-ipf.20090715.xml.