SPEC® CFP2006 Result

Supermicro

Motherboard X8SIU-F (Intel Xeon L3406, 2.26 GHz)

SPECfp®_rate2006 = 43.1

SPECfp_rate_base2006 = 42.4

CPU2006 license:	001176	Test date:	Sep-2010
Test sponsor:	Supermicro	Hardware Availability:	Apr-2010
Tested by:	Supermicro	Software Availability:	Jan-2010

Hardware
CPU Name:	Intel Xeon L3406
CPU Characteristics:	Intel Turbo Boost Technology up to 2.53 GHz
CPU MHz:	2267
FPU:	Integrated
CPU(s) enabled:	2 cores, 1 chip, 2 cores/chip, 2 threads/core
CPU(s) orderable:	1 chip
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	4 MB I+D on chip per chip
Other Cache:	None
Memory:	16 GB (4 x 4 GB 2Rx8 DDR3-1333 RDIMM, ECC, CL9 downclocked to 1066 MHz)
Disk Subsystem:	1 x 500 GB SATA II, 7200 RPM
Other Hardware:	None

Software
Operating System:	SUSE Linux Enterprise Server 11 (x86_64) Kernel 2.6.27.19-5-default
Compiler:	Intel C++ and Fortran Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064, l_cprof_p_11.1.064
Auto Parallel:	No
File System:	ext3
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	4	1249	43.5	1283	42.4	1285	42.3	2	581	46.8	584	46.5	584	46.6
416.gamess	4	1911	41.0	1919	40.8	1895	41.3	2	986	39.7	986	39.7	988	39.6
433.milc	4	674	54.5	674	54.5	674	54.5	4	673	54.5	674	54.5	674	54.5
434.zeusmp	4	823	44.2	824	44.1	823	44.2	4	823	44.2	824	44.1	823	44.2
435.gromacs	4	746	38.3	735	38.9	736	38.8	4	729	39.2	730	39.1	729	39.2
436.cactusADM	4	1081	44.2	1081	44.2	1077	44.4	4	1081	44.2	1081	44.2	1077	44.4
437.leslie3d	4	1237	30.4	1237	30.4	1248	30.1	2	596	31.5	590	31.9	595	31.6
444.namd	4	859	37.3	856	37.5	860	37.3	4	840	38.2	843	38.0	845	38.0
447.dealII	4	786	58.2	686	66.7	685	66.8	4	698	65.5	767	59.7	761	60.1
450.soplex	4	1013	32.9	1011	33.0	1013	32.9	2	573	29.1	575	29.0	574	29.1
453.povray	4	391	54.5	389	54.7	391	54.4	4	318	67.0	317	67.0	317	67.1
454.calculix	4	678	48.7	679	48.6	679	48.6	4	678	48.7	679	48.6	679	48.6
459.GemsFDTD	4	1477	28.7	1476	28.8	1477	28.7	2	755	28.1	752	28.2	759	27.9
465.tonto	4	826	47.6	830	47.4	832	47.3	4	780	50.5	790	49.8	785	50.1
470.lbm	4	1752	31.4	1753	31.4	1753	31.4	2	816	33.7	817	33.6	818	33.6
481.wrf	4	772	57.9	801	55.8	774	57.7	4	772	57.9	801	55.8	774	57.7
482.sphinx3	4	1964	39.7	1970	39.6	1964	39.7	4	1816	42.9	1817	42.9	1816	42.9

Submit Notes

The config file option 'submit' was used.
 numactl was used to bind copies to the cores

Operating System Notes

 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run

Platform Notes

 Fan speed set to Full Speed in BIOS Setup.
 As tested, the system used a Supermicro CSE-815TQ-330UB chassis.
 The chassis is bundled with a PWS-333-1H20 power supply, a SNK-P0046P heatsink,
 and 4 FAN-0086L4 cooling fans.

General Notes

 Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502

Base Compiler Invocation

C benchmarks:

icc -m64

C++ benchmarks:

icpc -m64

Fortran benchmarks:

ifort -m64

Benchmarks using both Fortran and C:

icc -m64 ifort -m64

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 (except as noted below):

	icc -m64
482.sphinx3:	icc -m32

C++ benchmarks (except as noted below):

	icpc -m64
450.soplex:	icpc -m32

Fortran benchmarks:

ifort -m64

Benchmarks using both Fortran and C:

icc -m64 ifort -m64

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:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -fno-alias -opt-prefetch
470.lbm:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -ansi-alias -auto-ilp32
482.sphinx3:	-xSSE4.2 -ipo -O3 -no-prec-div -static -unroll2

C++ benchmarks:

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

Fortran benchmarks:

410.bwaves:	-xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch
416.gamess:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0 -ansi-alias -scalar-rep-
434.zeusmp:	basepeak = yes
437.leslie3d:	-xSSE4.2 -ipo -O3 -no-prec-div -static
459.GemsFDTD:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -Ob0
465.tonto:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3

Benchmarks using both Fortran and C:

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

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100915.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic11.1-linux64-revE.20100915.xml.