SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM Power 750 Express (3.55 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 3.86 GHz
CPU MHz: 3550
FPU: Integrated
CPU(s) enabled: 32 cores, 4 chips, 8 cores/chip, 4 threads/core
CPU(s) orderable: 8,16,24,32 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 2237 778 2224 782 2226 781 32 531 819 532 818 531 819
416.gamess 128 2474 1010 2471 1010 2461 1020 128 2413 1040 2407 1040 2416 1040
433.milc 128 2357 498 2381 494 2379 494 32 534 550 534 551 534 551
434.zeusmp 128 1437 810 1434 812 1428 816 128 1074 1080 1061 1100 1062 1100
435.gromacs 128 1157 790 1155 791 1154 792 128 950 962 951 961 950 962
436.cactusADM 128 1765 867 1766 866 1772 863 32 350 1090 350 1090 350 1090
437.leslie3d 128 2282 527 2309 521 2306 522 32 503 598 508 592 508 592
444.namd 128 778 1320 781 1310 784 1310 128 770 1330 767 1340 771 1330
447.dealII 128 728 2010 725 2020 725 2020 128 724 2020 721 2030 719 2040
450.soplex 128 2312 462 2458 434 2431 439 128 2312 462 2458 434 2431 439
453.povray 128 649 1050 645 1060 651 1050 128 484 1410 485 1400 490 1390
454.calculix 128 1270 831 1284 822 1261 838 128 1270 831 1284 822 1261 838
459.GemsFDTD 128 3255 417 3257 417 3254 417 32 806 421 806 421 806 421
465.tonto 128 1381 912 1386 909 1375 916 128 1136 1110 1137 1110 1133 1110
470.lbm 128 3910 450 3911 450 3914 449 32 952 462 952 462 953 461
481.wrf 128 1634 875 1622 881 1625 880 128 1634 875 1622 881 1625 880
482.sphinx3 128 3245 769 3253 767 3242 769 128 3245 769 3253 767 3242 769

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.

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:  basepeak = yes 

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.