SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

Hewlett-Packard Company

HP Integrity rx8640
(1.6GHz/24MB Dual-Core Intel Itanium 2)

CPU2006 license: 03 Test date: Dec-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, 533MHz FSB
CPU MHz: 1600
FPU: Integrated
CPU(s) enabled: 16 cores, 8 chips, 2 cores/chip
CPU(s) orderable: 1-16 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: 64 GB (32x2GB DIMMs)
Disk Subsystem: 73GB 15K RPM SCSI
Other Hardware: None
Software
Operating System: Red Hat Enterprise Linux AS release 4 (Update 4)
Compiler: Intel C++ Compiler 9.1 for Linux
(Build 20061105)
Intel Fortran Compiler 9.1 for Linux
(Build 20061105)
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
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies 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 16 1712 127   1690 129   1681 129   16 1712 127   1690 129   1681 129  
416.gamess 16 2129 147   2131 147   2130 147   16 2057 152   2057 152   2058 152  
433.milc 16 2290 64.1 2242 65.5 2275 64.6 16 2267 64.8 2255 65.1 2232 65.8
434.zeusmp 16 931 156   926 157   936 156   16 931 156   926 157   936 156  
435.gromacs 16 546 209   547 209   549 208   16 514 222   516 222   514 222  
436.cactusADM 16 461 415   460 416   461 415   16 461 415   460 416   461 415  
437.leslie3d 16 1451 104   1451 104   1450 104   16 1451 104   1451 104   1450 104  
444.namd 16 351 366   351 366   351 366   16 308 417   308 417   308 417  
447.dealII 16 970 189   972 188   972 188   16 960 191   958 191   962 190  
450.soplex 16 1376 97.0 1376 97.0 1376 97.0 16 1357 98.3 1359 98.2 1358 98.3
453.povray 16 571 149   571 149   571 149   16 510 167   510 167   510 167  
454.calculix 16 574 230   576 229   575 229   16 564 234   563 235   565 234  
459.GemsFDTD 16 1950 87.1 1950 87.1 1948 87.1 16 1950 87.1 1950 87.1 1948 87.1
465.tonto 16 930 169   931 169   930 169   16 930 169   931 169   930 169  
470.lbm 16 1212 181   1217 181   1174 187   16 1235 178   1188 185   1222 180  
481.wrf 16 1106 162   1091 164   1092 164   16 1106 162   1091 164   1092 164  
482.sphinx3 16 952 327   952 328   943 331   16 897 348   918 340   897 348  

Operating System Notes

 stacksize set to unlimited prior to run

Platform Notes

 System was configured as a single partition with
 2 cells and 4 processors (8 cores) per cell.
 Memory was configured as 100% cell local.

 The following config file entry was used to bind
 processes to cores using the Linux "numactl" utility:
 submit = let "MYNUM=$SPECCOPYNUM" ; let "NODE=\$MYNUM/8" ; numactl --cpubind \$NODE --membind \$NODE $command

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:  basepeak = yes 
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.20090715.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/IPF_intel91_flags.20090715.xml.