SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

NTT System S. A.

NTT Tytan S6 Series (Intel Xeon E5420)

SPECfp®2006 = 22.2

SPECfp_base2006 = 21.4

CPU2006 license:	9013	Test date:	Feb-2009
Test sponsor:	NTT System S. A.	Hardware Availability:	Jan-2009
Tested by:	NTT System S. A.	Software Availability:	Nov-2008

Benchmark results graph

Hardware
CPU Name:	Intel Xeon E5420
CPU Characteristics:	2.5 GHz, 2x6 MB p2 shared, 1333 MHz System Bus
CPU MHz:	2500
FPU:	Integrated
CPU(s) enabled:	8 cores, 2 chips, 4 cores/chip
CPU(s) orderable:	1,2 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	12 MB I+D on chip per chip, 6 MB shared / 2 cores
L3 Cache:	None
Other Cache:	None
Memory:	16 GB (4 x 4GB DDR2-667 FBDIMM)
Disk Subsystem:	250 GB SATA, 7200RPM
Other Hardware:	None

Software
Operating System:	SUSE LINUX Enterprise Server 10 SP2, Kernel 2.6.16.60-0.21-smp
Compiler:	Intel C++ and Fortran Compiler 11.0 for Linux Build 20080930 Package ID: l_cproc_p_11.0.066, l_cprof_p_11.0.066
Auto Parallel:	Yes
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	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	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	394	34.5	392	34.7	394	34.5	395	34.4	393	34.6	392	34.6
416.gamess	1142	17.1	1145	17.1	1147	17.1	1025	19.1	1026	19.1	1028	19.0
433.milc	576	15.9	573	16.0	573	16.0	580	15.8	580	15.8	576	15.9
434.zeusmp	491	18.5	491	18.5	491	18.5	491	18.5	491	18.5	491	18.5
435.gromacs	429	16.6	430	16.6	430	16.6	426	16.8	425	16.8	426	16.8
436.cactusADM	120	99.5	120	99.8	120	99.2	118	101	119	101	119	101
437.leslie3d	525	17.9	525	17.9	525	17.9	525	17.9	525	17.9	525	17.9
444.namd	589	13.6	589	13.6	589	13.6	592	13.6	591	13.6	592	13.6
447.dealII	472	24.2	473	24.2	473	24.2	434	26.4	433	26.4	433	26.4
450.soplex	674	12.4	675	12.4	675	12.4	619	13.5	619	13.5	621	13.4
453.povray	261	20.4	263	20.2	262	20.3	214	24.8	214	24.8	215	24.8
454.calculix	433	19.1	431	19.1	431	19.1	409	20.2	411	20.1	409	20.2
459.GemsFDTD	463	22.9	463	22.9	463	22.9	464	22.9	464	22.9	464	22.9
465.tonto	580	17.0	583	16.9	583	16.9	503	19.6	507	19.4	504	19.5
470.lbm	495	27.8	494	27.8	494	27.8	495	27.8	494	27.8	494	27.8
481.wrf	592	18.9	593	18.9	591	18.9	591	18.9	592	18.9	591	18.9
482.sphinx3	840	23.2	808	24.1	815	23.9	799	24.4	803	24.3	811	24.0

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_CASE_FLAG -DSPEC_CPU_LINUX
482.sphinx3:	-DSPEC_CPU_LP64

Peak Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

icc ifort

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 -nofor_main
436.cactusADM:	-DSPEC_CPU_LP64 -nofor_main
437.leslie3d:	-DSPEC_CPU_LP64
444.namd:	-DSPEC_CPU_LP64
447.dealII:	-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_CASE_FLAG -DSPEC_CPU_LINUX

Peak Optimization Flags

C benchmarks:

433.milc:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias
470.lbm:	basepeak = yes
482.sphinx3:	-m32 -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2

C++ benchmarks:

444.namd:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -fno-alias -auto-ilp32
447.dealII:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -scalar-rep- -opt-prefetch
450.soplex:	-m32 -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3
453.povray:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -ansi-alias

Fortran benchmarks:

410.bwaves:	-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel
416.gamess:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -ansi-alias -scalar-rep-
434.zeusmp:	basepeak = yes
437.leslie3d:	basepeak = yes
459.GemsFDTD:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -Ob0 -opt-prefetch -parallel
465.tonto:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 -auto

Benchmarks using both Fortran and C:

435.gromacs:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-ilp32
436.cactusADM:	-prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -opt-prefetch -parallel -auto-ilp32
454.calculix:	-xSSE4.1 -ipo -O3 -no-prec-div -static -auto-ilp32
481.wrf:	-xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -parallel -auto-ilp32

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revA.20090710.03.html,
http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090710.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic11.0-fp-linux64-revA.20090710.03.xml,
http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090710.xml.