SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Hewlett-Packard Company

HP Integrity rx4640
(1.6GHz/24MB Dual-Core Intel Itanium 2)

SPECfp®2006 = 16.0

CPU2006 license: 03 Test date: Oct-2006
Test sponsor: Hewlett-Packard Company Hardware Availability: Sep-2006
Tested by: Hewlett-Packard Company Software Availability: Nov-2006
Benchmark results graph
Hardware
CPU Name: Dual-Core Intel Itanium 2 9050
CPU Characteristics: 1.6GHz/24MB, 400MHz FSB
CPU MHz: 1600
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 2 cores/chip
CPU(s) orderable: 1-4 chips
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: 32 GB (16x2GB DIMMs)
Disk Subsystem: 36GB 15K RPM SCSI
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux AS release 4 (Update 4)
Compiler: Intel C++ Compiler for Itanium version 9.1
(Build 20060818)
Intel Fortran90 Compiler for Itanium version 9.1
(Build 20060818)
Auto Parallel: No
File System: ext3
System State: Multi-user
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other Software: None

Results Table

Benchmark Base Peak
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 521 26.1  521 26.1  521 26.1  523 26.0  523 26.0  523 26.0 
416.gamess 2122 9.23 2123 9.22 2122 9.23 2047 9.56 2048 9.56 2047 9.56
433.milc 679 13.5  675 13.6  675 13.6  613 15.0  612 15.0  613 15.0 
434.zeusmp 738 12.3  740 12.3  739 12.3  738 12.3  740 12.3  739 12.3 
435.gromacs 542 13.2  540 13.2  549 13.0  511 14.0  512 14.0  511 14.0 
436.cactusADM 397 30.1  397 30.1  398 30.1  397 30.1  397 30.1  398 30.1 
437.leslie3d 563 16.7  562 16.7  567 16.6  563 16.7  562 16.7  567 16.6 
444.namd 350 22.9  350 22.9  350 22.9  305 26.3  305 26.3  305 26.3 
447.dealII 823 13.9  823 13.9  829 13.8  813 14.1  813 14.1  813 14.1 
450.soplex 918 9.09 916 9.11 917 9.10 889 9.38 892 9.35 892 9.35
453.povray 569 9.36 569 9.35 569 9.35 509 10.4  510 10.4  510 10.4 
454.calculix 568 14.5  568 14.5  568 14.5  560 14.7  559 14.7  560 14.7 
459.GemsFDTD 788 13.5  788 13.5  788 13.5  788 13.5  788 13.5  788 13.5 
465.tonto 872 11.3  870 11.3  871 11.3  872 11.3  870 11.3  871 11.3 
470.lbm 447 30.8  452 30.4  458 30.0  414 33.2  420 32.7  422 32.6 
481.wrf 749 14.9  749 14.9  749 14.9  749 14.9  749 14.9  749 14.9 
482.sphinx3 905 21.5  911 21.4  920 21.2  880 22.2  887 22.0  884 22.1 

Operating System Notes

 stacksize set to unlimited prior to run

 system was booted uniprocessor by setting "maxcpus=0"
 kernel parameter in elilo.conf

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 

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   -ansi-alias   -fno-alias 
470.lbm:  -prof_gen(pass 1)   -prof_use(pass 2)   -fast   -IPF_fp_relaxed   -ansi-alias 
482.sphinx3:  Same as 470.lbm 

C++ benchmarks:

444.namd:  -prof_gen(pass 1)   -prof_use(pass 2)   -fast   -IPF_fp_relaxed   -no-prefetch   -fno-alias 
447.dealII:  -fast   -IPF_fp_relaxed   -ansi-alias   -no-alias-args 
450.soplex:  -fast   -IPF_fp_relaxed   -ansi-alias   -inline-factor=150 
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 
436.cactusADM:  basepeak = yes 
454.calculix:  -fast   -IPF_fp_relaxed   -fno-alias 
481.wrf:  basepeak = yes 

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/IPF_intel91_flags.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/IPF_intel91_flags.xml.