SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Hewlett-Packard Company

HP Integrity rx2620
(1.6GHz/18MB Dual-Core Intel Itanium 2)

SPECfp®2006 = 15.6

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 9040
CPU Characteristics: 1.6GHz/18MB, 400MHz FSB
CPU MHz: 1600
FPU: Integrated
CPU(s) enabled: 1 core, 1 chip, 2 cores/chip
CPU(s) orderable: 1-2 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: 9 MB I+D on chip per core
Other Cache: None
Memory: 24 GB (12x2GB 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 527 25.8  526 25.9  526 25.9  530 25.6  528 25.7  529 25.7 
416.gamess 2123 9.22 2123 9.22 2123 9.22 2054 9.53 2055 9.53 2054 9.53
433.milc 662 13.9  658 14.0  659 13.9  599 15.3  601 15.3  600 15.3 
434.zeusmp 741 12.3  737 12.3  738 12.3  741 12.3  737 12.3  738 12.3 
435.gromacs 546 13.1  544 13.1  546 13.1  513 13.9  512 13.9  515 13.9 
436.cactusADM 399 30.0  399 30.0  398 30.0  399 30.0  399 30.0  398 30.0 
437.leslie3d 561 16.7  559 16.8  562 16.7  561 16.7  559 16.8  562 16.7 
444.namd 351 22.9  350 22.9  350 22.9  306 26.2  306 26.2  306 26.2 
447.dealII 825 13.9  825 13.9  824 13.9  814 14.1  814 14.1  814 14.0 
450.soplex 948 8.80 949 8.79 949 8.79 917 9.10 920 9.07 921 9.05
453.povray 568 9.36 569 9.36 568 9.36 510 10.4  509 10.4  509 10.4 
454.calculix 572 14.4  573 14.4  573 14.4  564 14.6  564 14.6  565 14.6 
459.GemsFDTD 806 13.2  803 13.2  803 13.2  806 13.2  803 13.2  803 13.2 
465.tonto 878 11.2  879 11.2  879 11.2  878 11.2  879 11.2  879 11.2 
470.lbm 544 25.2  532 25.8  524 26.2  521 26.4  498 27.6  511 26.9 
481.wrf 758 14.7  758 14.7  759 14.7  758 14.7  758 14.7  759 14.7 
482.sphinx3 969 20.1  1000 19.5  1003 19.4  930 21.0  972 20.1  962 20.3 

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.