SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Hewlett-Packard Company

HP Integrity rx2620
(1.4GHz/12MB Dual-Core Intel Itanium 2)

SPECfp®2006 = 13.6

CPU2006 license: 03 Test date: Nov-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 9015
CPU Characteristics: 1.4GHz/12MB, 400MHz FSB
CPU MHz: 1400
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: 6 MB I+D on chip per core
Other Cache: None
Memory: 24 GB (12x2GB DIMMs)
Disk Subsystem: 146GB 10K 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 565 24.1  566 24.0  565 24.0  570 23.8  570 23.9  569 23.9 
416.gamess 2419 8.09 2419 8.09 2419 8.09 2336 8.38 2337 8.38 2336 8.38
433.milc 686 13.4  686 13.4  685 13.4  616 14.9  613 15.0  612 15.0 
434.zeusmp 818 11.1  818 11.1  817 11.1  818 11.1  818 11.1  817 11.1 
435.gromacs 624 11.4  624 11.4  616 11.6  594 12.0  593 12.0  594 12.0 
436.cactusADM 449 26.6  449 26.6  449 26.6  449 26.6  449 26.6  449 26.6 
437.leslie3d 598 15.7  598 15.7  603 15.6  598 15.7  598 15.7  603 15.6 
444.namd 400 20.1  399 20.1  400 20.1  350 22.9  350 22.9  350 22.9 
447.dealII 928 12.3  928 12.3  928 12.3  916 12.5  916 12.5  916 12.5 
450.soplex 1076 7.75 1083 7.70 1093 7.63 1048 7.96 1044 7.99 1051 7.94
453.povray 648 8.21 648 8.21 648 8.21 580 9.17 580 9.17 580 9.17
454.calculix 652 12.6  652 12.6  653 12.6  642 12.8  642 12.8  643 12.8 
459.GemsFDTD 822 12.9  822 12.9  824 12.9  822 12.9  822 12.9  824 12.9 
465.tonto 1012 9.72 1014 9.71 1013 9.71 1012 9.72 1014 9.71 1013 9.71
470.lbm 840 16.4  748 18.4  749 18.4  782 17.6  787 17.5  735 18.7 
481.wrf 853 13.1  853 13.1  853 13.1  853 13.1  853 13.1  853 13.1 
482.sphinx3 1337 14.6  1345 14.5  1359 14.3  1289 15.1  1335 14.6  1388 14.0 

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.