SPEC® CFP2006 Result

Hewlett-Packard Company

ProLiant DL380 G7
(2.40 GHz, Intel Xeon E5645)

SPECfp®2006 = 52.5

SPECfp_base2006 = 50.3

CPU2006 license:	3	Test date:	Oct-2011
Test sponsor:	Hewlett-Packard Company	Hardware Availability:	Mar-2010
Tested by:	Hewlett-Packard Company	Software Availability:	Sep-2011

Hardware
CPU Name:	Intel Xeon E5645
CPU Characteristics:	Intel Turbo Boost Technology up to 2.80 GHz
CPU MHz:	2400
FPU:	Integrated
CPU(s) enabled:	12 cores, 2 chips, 6 cores/chip
CPU(s) orderable:	1,2 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:	12 MB I+D on chip per chip
Other Cache:	None
Memory:	48 GB (12 x 4 GB 2Rx4 PC3-10600R-9, ECC)
Disk Subsystem:	1 x 146 GB 15 K SAS
Other Hardware:	None

Software
Operating System:	Red Hat Enterprise Linux Server release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64
Compiler:	C/C++/Fortran: Version 12.1.0.225 of Intel Compiler XE Build 20110803
Auto Parallel:	Yes
File System:	ext3
System State:	Run level 3 (multi-user)
Base Pointers:	32/64-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	91.8	148	92.0	148	92.0	148	91.8	148	92.0	148	92.0	148
416.gamess	967	20.2	966	20.3	968	20.2	818	23.9	817	24.0	817	24.0
433.milc	200	45.9	200	45.8	201	45.6	195	47.1	195	47.1	195	47.0
434.zeusmp	83.0	110	83.0	110	83.6	109	83.0	110	83.0	110	83.6	109
435.gromacs	335	21.3	335	21.3	336	21.2	335	21.3	335	21.3	336	21.2
436.cactusADM	47.9	249	46.3	258	45.9	260	47.9	249	46.3	258	45.9	260
437.leslie3d	105	89.1	110	85.4	106	89.0	105	89.1	110	85.4	106	89.0
444.namd	494	16.2	494	16.2	494	16.2	481	16.7	480	16.7	480	16.7
447.dealII	320	35.8	319	35.8	320	35.8	320	35.8	319	35.8	320	35.8
450.soplex	276	30.2	277	30.1	277	30.1	276	30.2	277	30.1	277	30.1
453.povray	204	26.0	208	25.6	209	25.5	171	31.0	172	31.0	171	31.0
454.calculix	310	26.6	310	26.6	310	26.6	298	27.7	298	27.7	298	27.6
459.GemsFDTD	121	87.5	121	88.0	121	87.9	108	98.1	108	98.3	108	98.3
465.tonto	395	24.9	427	23.0	396	24.9	351	28.0	352	28.0	351	28.0
470.lbm	63.0	218	63.2	217	62.6	219	63.0	218	63.2	217	62.6	219
481.wrf	258	43.2	261	42.8	258	43.3	258	43.2	261	42.8	258	43.3
482.sphinx3	414	47.1	416	46.8	417	46.8	411	47.4	401	48.6	401	48.6

Operating System Notes

 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

Platform Notes

 BIOS configuration:
  HP Power Profile set to Maximum Performance
  Intel Hyperthreading Options set to Disabled
  Minimum Processor Idle Power State set to C6 State
  Thermal Configuration set to Increased Cooling
  Data Reuse set to Disabled

General Notes

Environment variables set by runspec before the start of the run:
KMP_AFFINITY = "granularity=fine,scatter"
LD_LIBRARY_PATH = "/cpu2006/smartheap:/cpu2006/ic12.1-libs/ia32/:/cpu2006/ic12.1-libs/intel64"
OMP_NUM_THREADS = "12"

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/HP-Intel-Linux-Settings-flags.20111122.html,
http://www.spec.org/cpu2006/flags/Intel-ic12.1-linux64.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/HP-Intel-Linux-Settings-flags.20111122.xml,
http://www.spec.org/cpu2006/flags/Intel-ic12.1-linux64.xml.