SPEC® CFP2006 Result

Copyright 2006-2014 Standard Performance Evaluation Corporation

IBM Corporation

IBM Flex System p460 (4.1 GHz, 32 core)

CPU2006 license: 11 Test date: Jul-2013
Test sponsor: IBM Corporation Hardware Availability: Sep-2013
Tested by: IBM Corporation Software Availability: Aug-2013
Benchmark results graph
Hardware
CPU Name: POWER7+
CPU Characteristics: Intelligent Energy Optimization enabled,
up to 4.340 GHz
CPU MHz: 4116
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: 10 MB I+D on chip per core
Other Cache: None
Memory: 256 GB (32 x 8 GB) DDR3 1066 MHz
Disk Subsystem: 2 x 177 GB Raid0 SATA SSD 1.8"
Other Hardware: None
Software
Operating System: IBM AIX V7.1
Compiler: C/C++: Version 12.1 of IBM XL C/C++ for AIX;
Fortran: Version 14.1 of IBM XL Fortran 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 2217 785 2218 784 2222 783 32 494 880 496 877 494 880
416.gamess 128 2201 1140 2186 1150 2186 1150 128 2132 1180 2129 1180 2133 1180
433.milc 128 1561 753 1560 753 1561 753 32 372 791 371 791 373 788
434.zeusmp 128 981 1190 984 1180 982 1190 128 951 1230 946 1230 934 1250
435.gromacs 128 932 981 925 988 927 986 128 768 1190 767 1190 771 1190
436.cactusADM 128 1258 1220 1257 1220 1254 1220 32 203 1890 202 1900 201 1900
437.leslie3d 128 2297 524 2306 522 2300 523 32 478 629 475 634 475 633
444.namd 128 697 1470 699 1470 700 1470 128 682 1500 680 1510 684 1500
447.dealII 128 617 2370 629 2330 632 2320 128 591 2480 587 2490 586 2500
450.soplex 128 1680 636 1672 638 1664 642 32 402 664 382 698 385 694
453.povray 128 547 1240 543 1250 547 1250 128 390 1750 390 1740 393 1730
454.calculix 128 892 1180 887 1190 890 1190 128 826 1280 828 1280 826 1280
459.GemsFDTD 128 3168 429 3162 430 3165 429 64 1518 447 1514 449 1520 447
465.tonto 128 933 1350 936 1350 934 1350 128 816 1540 818 1540 817 1540
470.lbm 128 3850 457 3849 457 3850 457 32 400 1100 397 1110 397 1110
481.wrf 128 1449 986 1446 989 1452 984 32 411 869 353 1010 354 1010
482.sphinx3 128 2749 907 2736 912 2745 909 32 372 1680 367 1700 373 1670

Compiler Invocation Notes

 C/C++ compiler updated to June 2013 PTF
       Version: 12.01.0000.0004
 Fortran compiler updated to June 2013 PTF
       Version: 14.01.0000.0004

Peak Tuning Notes

 416.gamess fdpr options: -O4 -cbpth -1 -sdp -1
 433.milc fdpr options: -O4 -nodp
 435.gromacs fdpr options: -O
 436.cactusADM fdpr options: -O3 -lu -1 -nodp -sdp 9
 437.leslie3d fdpr options: -O3
 444.namd fdpr options: -O4 -nodp
 453.povray fdpr options: -O3 -cbpth -1
 459.GemsFDTD fdpr options: -O3 -cbpth -1
 465.tonto fdpr options: -O4
 482.sphinx3 fdpr options: -O4 -rcctf 0 -sdp 9 -vrox

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

 AIX updated to V7.1 TL 2 SP3

 All ulimits set to unlimited.

 12800 16M large pages defined with vmo command

Platform Notes

 This Compute Node is housed in an
  "IBM Flex System Enterprise Chassis"

General Notes

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

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:

 -qipa=threads   -bmaxdata:0x40000000   -qlargepage   -O5   -D_ILS_MACROS   -blpdata 

C++ benchmarks:

 -qipa=threads   -bmaxdata:0x50000000   -qlargepage   -O5   -qsimd   -qvecnvol   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -qprefetch=dscr=0x42   -blpdata 

Fortran benchmarks:

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

Benchmarks using both Fortran and C:

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

Base Other Flags

C benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

Fortran benchmarks:

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

Benchmarks using both Fortran and C:

 -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:  -qipa=threads   -bmaxdata:0x40000000   -O5   -qlargepage   -D_ILS_MACROS   -qalign=natural   -blpdata   -btextpsize:64K 
470.lbm:  -qipa=threads   -bmaxdata:0x30000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
482.sphinx3:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 

C++ benchmarks:

444.namd:  -qipa=threads   -O4   -q64   -qlargepage   -qprefetch=dscr=0x42   -D_ILS_MACROS   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
447.dealII:  -qipa=threads   -bmaxdata:0x50000000   -O5   -qsimd   -qvecnvol   -D_ILS_MACROS   -qrtti=all   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
450.soplex:  -qipa=threads   -bmaxdata:0x40000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qprefetch=dscr=0x42   -D_ILS_MACROS   -D__IBM_FAST_VECTOR   -D__IBM_FAST_SET_MAP_ITERATOR   -blpdata   -btextpsize:64K 
453.povray:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -qsimd   -qvecnvol   -qlargepage   -qprefetch=dscr=0x42   -D_ILS_MACROS   -qalign=natural   -blpdata   -btextpsize:64K 

Fortran benchmarks:

410.bwaves:  -qipa=threads   -bmaxdata:0x50000000   -O5   -qlargepage   -qsmallstack=dynlenonheap   -blpdata   -btextpsize:64K 
416.gamess:  -qipa=threads   -bmaxdata:0x40000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qarch=pwr5   -qlargepage   -qalias=nostd   -blpdata   -btextpsize:64K 
434.zeusmp:  -bmaxdata:0x40000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O3   -qarch=auto   -qtune=auto   -qlargepage   -qxlf90=nosignedzero   -blpdata   -btextpsize:64K 
437.leslie3d:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -blpdata   -btextpsize:64K 
459.GemsFDTD:  -qpdf1(pass 1)   -qpdf2(pass 2)   -O4   -q64   -qlargepage   -blpdata   -btextpsize:64K 
465.tonto:  -qipa=threads   -bmaxdata:0x50000000   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qsimd   -qvecnvol   -blpdata   -btextpsize:64K 

Benchmarks using both Fortran and C:

435.gromacs:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
436.cactusADM:  -qipa=threads   -bmaxdata:0x60000000   -O4   -qsimd   -qvecnvol   -D_ILS_MACROS   -qnostrict   -blpdata   -btextpsize:64K 
454.calculix:  -qipa=threads   -qpdf1(pass 1)   -qpdf2(pass 2)   -O5   -qsimd   -qvecnvol   -qlargepage   -D_ILS_MACROS   -blpdata   -btextpsize:64K 
481.wrf:  -qipa=threads   -bmaxdata:0x30000000   -O5   -qsimd   -qvecnvol   -D_ILS_MACROS   -blpdata   -btextpsize:64K 

Peak Other Flags

C benchmarks:

 -qipa=noobject   -qsuppress=1500-036 

C++ benchmarks (except as noted below):

 -qipa=noobject   -qsuppress=1500-036 
450.soplex:  -qsuppress=1500-036 

Fortran benchmarks (except as noted below):

 -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 
434.zeusmp:  -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 

Benchmarks using both Fortran and C (except as noted below):

 -qipa=noobject   -qsuppress=1500-010   -qsuppress=cmpmsg   -qsuppress=1500-036 
481.wrf:  -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.20130828.html,
http://www.spec.org/cpu2006/flags/IBM-AIX.20130828.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2006/flags/IBM-XL.20130828.xml,
http://www.spec.org/cpu2006/flags/IBM-AIX.20130828.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 v1.2.
Report generated on Thu Jul 24 16:44:23 2014 by SPEC CPU2006 HTML formatter v6932.
Originally published on 27 August 2013.