SPEC® CFP2006 Result

Cisco Systems

Cisco UCS C460 M2 (Intel Xeon E7-4860, 2.26 GHz)

SPECfp®2006 = 54.6

SPECfp_base2006 = 51.6

CPU2006 license:	9019	Test date:	Sep-2011
Test sponsor:	Cisco Systems	Hardware Availability:	Jul-2011
Tested by:	Cisco Systems	Software Availability:	Aug-2011

Hardware
CPU Name:	Intel Xeon E7-4860
CPU Characteristics:	Intel Turbo Boost Technology up to 2.66 GHz
CPU MHz:	2266
FPU:	Integrated
CPU(s) enabled:	40 cores, 4 chips, 10 cores/chip, 2 threads/core
CPU(s) orderable:	1,2,3,4 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	256 KB I+D on chip per core
L3 Cache:	24 MB I+D on chip per chip
Other Cache:	None
Memory:	1 TB (64 x 16 GB 4Rx4 PC3-10600R-9, ECC, running at 1067 MHz)
Disk Subsystem:	146 GB SAS, 10K RPM
Other Hardware:	None

Software
Operating System:	Red Hat Enterprise Linux Server release 6.1 beta Kernel 2.6.32-130.el6.x86_64
Compiler:	C/C++/Fortran: Version 12.0.1.116 of Intel Compiler XE Build 20101116
Auto Parallel:	Yes
File System:	ext4
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	45.7	298	44.7	304	45.9	296	45.7	298	44.7	304	45.9	296
416.gamess	1115	17.6	1113	17.6	1116	17.5	870	22.5	877	22.3	871	22.5
433.milc	328	28.0	328	28.0	329	27.9	327	28.1	327	28.0	327	28.1
434.zeusmp	87.7	104	87.5	104	86.9	105	87.7	104	87.5	104	86.9	105
435.gromacs	689	10.4	695	10.3	692	10.3	689	10.4	695	10.3	692	10.3
436.cactusADM	28.2	423	28.4	420	27.8	429	28.2	423	28.4	420	27.8	429
437.leslie3d	56.1	168	59.3	159	57.5	164	56.1	168	59.3	159	57.5	164
444.namd	522	15.4	524	15.3	524	15.3	510	15.7	510	15.7	510	15.7
447.dealII	365	31.3	368	31.1	368	31.1	365	31.3	368	31.1	368	31.1
450.soplex	353	23.6	353	23.6	351	23.8	353	23.6	353	23.6	351	23.8
453.povray	222	24.0	221	24.0	234	22.7	182	29.2	184	28.9	184	28.9
454.calculix	354	23.3	354	23.3	357	23.1	322	25.6	330	25.0	329	25.1
459.GemsFDTD	90.8	117	90.4	117	90.0	118	72.0	147	71.8	148	72.0	147
465.tonto	456	21.6	457	21.5	457	21.5	371	26.5	371	26.5	372	26.4
470.lbm	23.6	581	23.4	586	23.4	586	23.6	581	23.4	586	23.4	586
481.wrf	381	29.3	381	29.3	378	29.6	381	29.3	381	29.3	378	29.6
482.sphinx3	448	43.5	447	43.6	448	43.5	449	43.4	452	43.1	451	43.2

Operating System Notes

 Stack size set to unlimited using "ulimit -s unlimited"

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,scatter"
LD_LIBRARY_PATH = "/opt/cpu2006/smartheap:/opt/cpu2006/ic12.1-libs/ia32/:/opt/cpu2006/ic12.1-libs/intel64"
OMP_NUM_THREADS = "40"

 Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory
 using RHEL5.5 with binutils-2.17.50.0.6-14.el5
 Stack size set to unlimited using "ulimit -s unlimited"
 Transparent Huge Pages enabled with:
 echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled
 Filesystem page cache cleared with:
 echo 1>       /proc/sys/vm/drop_caches

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:

icc -m64

C++ benchmarks:

icpc -m64

Fortran benchmarks:

ifort -m64

Benchmarks using both Fortran and C:

icc -m64 ifort -m64

Peak Portability Flags

Same as Base Portability Flags

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) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias
470.lbm:	basepeak = yes
482.sphinx3:	-xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel

C++ benchmarks:

444.namd:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32
447.dealII:	basepeak = yes
450.soplex:	basepeak = yes
453.povray:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias

Fortran benchmarks:

410.bwaves:	basepeak = yes
416.gamess:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static
434.zeusmp:	basepeak = yes
437.leslie3d:	basepeak = yes
459.GemsFDTD:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -opt-prefetch -parallel
465.tonto:	-xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4

Benchmarks using both Fortran and C:

435.gromacs:	basepeak = yes
436.cactusADM:	basepeak = yes
454.calculix:	-xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias
481.wrf:	basepeak = yes

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic12.1-linux64.html,
http://www.spec.org/cpu2006/flags/Cisco-Platform-Settings.20111118.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/Intel-ic12.1-linux64.xml,
http://www.spec.org/cpu2006/flags/Cisco-Platform-Settings.20111118.xml.