SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM Power 755 (3.3 GHz, 32 core)

CPU2006 license: 11 Test date: Jan-2010
Test sponsor: IBM Corporation Hardware Availability: Feb-2010
Tested by: IBM Corporation Software Availability: Feb-2010
Benchmark results graph
Hardware
CPU Name: POWER7
CPU Characteristics: Intelligent Energy Optimization enabled,
up to 3.64 GHz
CPU MHz: 3300
FPU: Integrated
CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 4 threads/core
CPU(s) orderable: 32 cores
Primary Cache: 32 KB I + 32 KB D on chip per core
Secondary Cache: 256 KB I+D on chip per core
L3 Cache: 4 MB I+D on chip per core
Other Cache: None
Memory: 256 GB (32x8 GB) DDR3 1066 MHz
Disk Subsystem: 8x146.8 GB SAS SFF 15K RPM
Other Hardware: None
Software
Operating System: IBM AIX V6.1 with the 6100-04
Technology Level and Service Pack 2
Compiler: XL C/C++ Enterprise Edition V10.1.0.5 for AIX
XL Fortran Enterprise Edition V12.1.0.6 for AIX
Auto Parallel: No
File System: AIX/JFS2
System State: Multi-user
Base Pointers: 32-bit
Peak Pointers: 32/64-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 128 2238 777 2228 781 2227 781 32 531 818 531 819 531 820
416.gamess 128 2653 945 2650 946 2651 945 128 2585 970 2584 970 2580 971
433.milc 128 2360 498 2384 493 2383 493 32 532 552 535 549 534 551
434.zeusmp 128 1550 751 1522 765 1523 765 128 1118 1040 1099 1060 1071 1090
435.gromacs 128 1234 740 1236 740 1238 738 128 1012 903 1012 903 1024 892
436.cactusADM 128 1850 827 1843 830 1837 833 32 366 1040 367 1040 365 1050
437.leslie3d 128 2267 531 2303 522 2307 522 32 506 594 506 594 505 596
444.namd 128 837 1230 836 1230 835 1230 128 819 1250 821 1250 825 1240
447.dealII 128 762 1920 765 1910 751 1950 128 750 1950 750 1950 752 1950
450.soplex 128 2493 428 2520 424 2480 430 128 2493 428 2520 424 2480 430
453.povray 128 701 971 698 975 693 983 128 529 1290 524 1300 524 1300
454.calculix 128 1363 775 1351 782 1352 781 128 1363 775 1351 782 1352 781
459.GemsFDTD 128 3251 418 3256 417 3255 417 32 809 420 808 420 807 421
465.tonto 128 1444 872 1440 875 1441 874 128 1179 1070 1176 1070 1176 1070
470.lbm 128 3909 450 3915 449 3916 449 32 953 462 954 461 955 461
481.wrf 128 1654 864 1640 872 1657 863 128 1654 864 1640 872 1657 863
482.sphinx3 128 3260 765 3263 765 3252 767 128 3225 774 3254 767 3284 760

Peak Tuning Notes

 fdpr binary optimization tool used for 410.bwaves
  with options -O3 -vrox -pbsi -A 64
 fdpr binary optimization tool used for 433.milc
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 434.zeusmp
  with options -O3 -vrox -sdp 9
 fdpr binary optimization tool used for 435.gromacs
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 437.leslie3d
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 450.soplex
  with options -O3 -vrox -sdp 9
 fdpr binary optimization tool used for 453.povray
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 454.calculix
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 459.GemsFDTD
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 470.lbm
  with options -O3 -vrox -sdp 9
 fdpr binary optimization tool used for 481.wrf
  with options -O4 -vrox -pbsi
 fdpr binary optimization tool used for 482.sphinx3
  with options -O4 -vrox -pbsi

Submit Notes

 The config file option 'submit' was used
 to assign benchmark copy to specific kernel thread using
 the "bindprocessor" command (see flags file for details).

Operating System Notes

 all ulimits set to unlimited.
 12800 16M large pages defined with vmo command

General Notes

Environment variables set by runspec before the start of the run:
MALLOCOPTIONS = "pool"
MEMORY_AFFINITY = "MCM"
XLFRTEOPTS = "intrinthds=1"

 See the flags file for details on settings.
 The "IBM Power 750 Express (3.3 GHz)" and "IBM Power 755 (3.3 GHz)"
 are electronically equivalent. The results have been measured on the
 "IBM Power 755 (3.3 GHz)"

Base Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Fortran benchmarks:

 /usr/bin/xlf95 

Benchmarks using both Fortran and C:

 /usr/vac/bin/xlc   -qlanglvl=extc99   /usr/bin/xlf95 

Base Portability Flags

410.bwaves:  -qfixed 
416.gamess:  -qfixed 
434.zeusmp:  -qfixed 
435.gromacs:  -qfixed   -qextname 
436.cactusADM:  -qfixed   -qextname 
437.leslie3d:  -qfixed 
454.calculix:  -qfixed   -qextname 
481.wrf:  -DSPEC_CPU_AIX   -DNOUNDERSCORE 
482.sphinx3:  -qchars=signed 

Base Optimization Flags

C benchmarks:

 -bmaxdata:0x40000000   -O5   -qlargepage   -D_ILS_MACROS   -blpdata 

C++ benchmarks:

 -bmaxdata:0x50000000   -O5   -qlargepage   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata 

Fortran benchmarks:

 -bmaxdata:0x60000000   -O5   -qlargepage   -qsmallstack=dynlenonheap   -qalias=nostd   -blpdata 

Benchmarks using both Fortran and C:

 -bmaxdata:0x60000000   -O5   -qlargepage   -D_ILS_MACROS   -qsmallstack=dynlenonheap   -qalias=nostd   -blpdata 

Base Other Flags

C benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

Fortran benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Benchmarks using both Fortran and C:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Peak Compiler Invocation

C benchmarks:

 /usr/vac/bin/xlc   -qlanglvl=extc99 

C++ benchmarks:

 /usr/vacpp/bin/xlC 

Fortran benchmarks:

 /usr/bin/xlf95 

Benchmarks using both Fortran and C:

 /usr/vac/bin/xlc   -qlanglvl=extc99   /usr/bin/xlf95 

Peak Portability Flags

410.bwaves:  -qfixed 
416.gamess:  -qfixed 
434.zeusmp:  -qfixed 
435.gromacs:  -qfixed   -qextname 
436.cactusADM:  -qfixed   -qextname 
437.leslie3d:  -qfixed 
454.calculix:  -qfixed   -qextname 
481.wrf:  -DSPEC_CPU_AIX   -DNOUNDERSCORE 
482.sphinx3:  -qchars=signed 

Peak Optimization Flags

C benchmarks:

433.milc:  -bmaxdata:0x40000000   -O5   -qlargepage   -D_ILS_MACROS   -qalign=natural   -qfdpr   -blpdata 
470.lbm:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -q64   -D_ILS_MACROS   -qfdpr   -blpdata 
482.sphinx3:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qlargepage   -D_ILS_MACROS   -qfdpr   -blpdata 

C++ benchmarks:

444.namd:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -blpdata 
447.dealII:  -bmaxdata:0x50000000   -O5   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
450.soplex:  basepeak = yes 
453.povray:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -D_ILS_MACROS   -qalign=natural   -qfdpr   -btextpsize:64K 

Fortran benchmarks:

410.bwaves:  -bmaxdata:0x50000000   -O5   -qlargepage   -qenablevmx   -qvecnvol   -qfdpr   -qsmallstack=dynlenonheap   -blpdata 
416.gamess:  -bmaxdata:0x40000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -qalias=nostd   -blpdata 
434.zeusmp:  -bmaxdata:0x40000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -qenablevmx   -qvecnvol   -qxlf90=nosignedzero   -qfdpr   -blpdata 
437.leslie3d:  -O5   -qlargepage   -qenablevmx   -qvecnvol   -qfdpr   -blpdata 
459.GemsFDTD:  -O4   -qlargepage   -q64   -qfdpr   -blpdata 
465.tonto:  -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -blpdata   -btextpsize:64K 

Benchmarks using both Fortran and C:

435.gromacs:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -D_ILS_MACROS   -qfdpr 
436.cactusADM:  -bmaxdata:0x60000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O2   -qarch=auto   -qtune=auto   -qenablevmx   -qvecnvol   -D_ILS_MACROS   -qfdpr   -qnostrict   -blpdata   -btextpsize:64K 
454.calculix:  basepeak = yes 
481.wrf:  basepeak = yes 

Peak Other Flags

C benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-036 

Fortran benchmarks:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Benchmarks using both Fortran and C:

 -qipa=threads   -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/IBM-XL.20100303.html,
http://www.spec.org/cpu2006/flags/IBM-AIX.20100303.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/IBM-XL.20100303.xml,
http://www.spec.org/cpu2006/flags/IBM-AIX.20100303.xml.

SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders.

For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.1.
Report generated on Wed Jul 23 06:03:34 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 3 March 2010.